論文
公開件数:187件
No. 種別 査読の有無 標題 単著・共著区分 著者 誌名 巻号頁 出版日 ISSN DOI URL
1 一般論文

Bandwidth-Efficient Blind Nonlinear Compensation of RF Receiver Employing Folded-Spectrum Sub-Nyquist Sampling Technique
共著
kan Kimura and Yasushi Yamao
信学論(EB)
Vol. E102-B/ 3, pp.632--640
2019/03

10.1587/transcom.2018EBP3100

2 一般論文

Design of Dual-Band SHF BPF with Lower Band Reconfigurability and Direct Parallel-Connected Configuration
共著
Yuki KADA and Yasushi Yamao
IEICE Trans. Electron.
Vol. E101-C/ 10, pp.775-783
2018/10

10.1587/transele.E101.C.775

3 一般論文

Information Delivery Delay Reduction by Relay-Assisted Broadcast Transmission for ITS V2V communications
共著
Le Tien Trien and Yasushi Yamao
IEICE Trans. Fundamentals
Vol. E101-A/ 9, pp.1290-1297
2018/09

10.1587/transfun.E101.A.1290

4 一般論文

Packet Relay-Assisted V2V Communication with Sectorized Relay Station Employing Payload Combining Scheme
共著
Le Tien Trien, Koichi Adachi and Yasushi Yamao
IET Communications
Vol.12/ 4, pp.458-465
2018/02/26
1751-8628
10.1049/iet-com.2017.0679

5 一般論文

Network Coding Based Payload Concatenation for Relay-Assisted V2V Communications
共著
Le Tien Trien, Koichi Adachi and Yasushi Yamao
IEICE ComEX
7/ 4, 148-153
2018/02/09

10.1587/comex.2018XBL0006

6 一般論文

Efficient CSMA/CA Packet Relay-Assisted Scheme with
Payload Combining for ITS V2V Communication
共著
Le Tien Trien, Koichi Adachi and Yasushi Yamao
Journal of Information Processing
Vol.26/ Jan., 11-19
2018/01

10.2197/ipsjjip.26.11

7 一般論文

Spectra-Folding Feedback Architecture for Concurrent Dual-Band Power Amplifier Predistortion

Yuelin Ma and Yasushi Yamao
IEEE Trans. MTT
Vol. 63/ No. 10, pp. 3164-3174
2015/09

10.1109/TMTT.2015.2472011

8 一般論文

Design and Fabrication of Three-Bit Reconfigurable Bandpass Filter Using Branch Line-Type Variable Resonator
共著
Ryosuke Kobayashi, Takumi Kato, Kazuhiro Azuma and Yasushi Yamao
IEICE Trans. Electron.
Vol. E98-C/ 7, pp. 636-643
2015/07

10.1587/transele.E98.C.636

9 一般論文

Highly Efficient Multi-Hop Packet Transmission Using Intra-Flow Interference Cancellation and Maximal-Ratio Combining
共著
Jingze Dai, Koji Ishibashi and Yasushi Yamao
IEEE Transactions on Wireless Communications
Vol. 14/ No. 11, pp. 5998-6011
2015/06

10.1109/TWC.2015.2446978

10 一般論文

Parameter Estimation Technique for the SNCK Scheme
Based on the Spectral-Correlation Density

Zhiguo Sun, Danyang Tian, Xiaoyan Ning and Yasushi Yamao
Springer Wireless Personal Communications
-/ -, ---
2015/02/01
0929-6212
10.1007/s11277-015-2296-3

11 一般論文

Composite Effect of E/O Nonlinearity and Optical Echo on EPWM-OFDM Transmission in Radio Over Fiber Channel

Xiaoxue Yu, Motoharu Matsuura and Yasushi Yamao
Springer Wireless Personal Communications
-/ -, ---
2014/12/16
0929-6212
10.1007/s11277-014-2219-8

12 一般論文

UHF帯で地上デジタル放送と共存可能な宅内同軸網向け大容量分配伝送方式 ~方式設計とダイレクトコンバージョン受信時のDCオフセット妨害軽減手法~
共著
倉掛卓也,日下部武志,小山田公之,山尾泰
映像情報メディア学会誌
Vol. 68/ no. 5, 192-201
2014/05



13 一般論文

EPWM-OFDM Signal Transmission against Nonlinearities of E/O Converters in Radio over Fiber Channel

Xiaoxue Yu, Yasushi Yamao and Motoharu Matsuura
信学論(EB)
Vol. E97-B/ No. 2, pp. 484-494
2014/02



14 一般論文

Wideband Digital Predistortion Using Spectral Extrapolation of Band-Limited Feedback Signal

Yuelin Ma, Yasushi Yamao, Yoshihiko Akaiwa and Koji Ishibashi
IEEE Trans. CAS I
Vol. CAS-I/ Vol.61 -7, pp. 2088-2097
2014/01/16



15 一般論文

Adaptive Compensation of Inter-Band Modulation Distortion for Tunable Concurrent Dual-band Receivers

Yuelin Ma, Yasushi Yamao, Koji Ishibashi and Yoshihiko Akaiwa
IEEE Trans. MTT
Vol. 61/ No. 12, pp. 4209-4219
2013/12



16 一般論文

FPGA Implementation of Adaptive Digital Predistorter with Fast Convergence Rate and Low Complexity for Multi-Channel Transmitters

Yuelin Ma, Yasushi Yamao and Yoshihiko Akaiwa
IEEE Trans. MTT
Vol. 61/ No. 11, pp. 3961-3973
2013/11



17 一般論文

Overlay cognitive radio OFDM system for 4G cellular networks

Sun Sonling, Yanhong Ju and Yasushi Yamao
IEEE Journal of Wireless Communications
Vol.20/ No. 2, 68-73
2013/04



18 一般論文

An Algorithm for Obtaining the Inverse for a Given Polynomial in Baseband

Yuelin Ma, Yasushi Yamao and Yoshihiko Akaiwa
信学論(EA)
Vol. E96-A/ No. 3, pp. 675-683
2013/03



19 一般論文

Performance Analysis of ITS V2V Broadcast Communication Using CSMA/CA and a Roadside Relay Station at Intersections

Huiting Cheng and Yasushi Yamao
Journal of Information Processing
Vol.21/ No. 1, 90-98
2013/01



20 一般論文

CSMA/CA Unicast Communication Performance under Fading Environment with Two-Dimensional Distribution of Hidden Terminal

Jingze Dai and Yasushi Yamao
信学論(EB)
Vol. E95-B/ No. 9, 2708 -2717
2012/09



21 一般論文

Test Bed for Characterization and Predistortion of Power Amplifiers

Yuelin Ma, Yoshihiko Akaiwa, Yasushi Yamao and Sonbai He
International Journal of RF and Microwave Computer-Aided Engineering
Vol. 23/ Issue 1, pp74-82
2012/05



22 一般論文

An Open-loop Digital Predistorter based on Memory Polynomial Inverses for Linearization of RF Power Amplifier

Yuelin Ma, Sonbai He, Yoshihiko Akaiwa and Yasushi Yamao
International Journal of RF and Microwave Computer-Aided Engineering
Vol. 21/ Issue 5, pp.589-595
2011/09



23 一般論文

High-Throughput Time Group Access MCR-SS-CSMA/CA for Wireless Ad Hoc Networks with Layered-Tree Topology

Naoto Kobatake and Yasushi Yamao
Telecommunication Systems Journal
DOI 10.1007// s11235-011-9596-z
2011/08



24 一般論文

Cognitive Temporary Bypassing for Reliable Multi-Hop Transmission in Wireless Ad Hoc Networks

Kenichi Nagao and Yasushi Yamao
信学論(EB)
Vol. E93-B/ No. 12, 3391-3399
2010/12



25 一般論文

Quantization Noise and Distortion Analysis of Envelope
Pulse-Width Modulation (EPWM) Transmitters for OFDM Signal Amplification

Edwin M. Umali, Koji kawzoe and Yasushi Yamao
信学論(EA)
Vol. E93-A/ No. 10, 1724-1734
2010/10



26 一般論文

Performance of Downlink DSTBC-WCDMA in Fast-Varying Time-Dispersive Channels

Edwin M. Umali,Joel Joseph S. Marciano, Jr. and Yasushi Yamao
信学論(EB)
Vol. E92-B/ No. 12, 3815-3826
2009/12



27 一般論文

Novel Band-Reconfigurable High Efficiency Power Amplifier Employing RF-MEMS Switches

A. Fukuda, H. Okazaki, T. Hirota and Y. Yamao
信学論(EC)
E88-C/ 11, 2141-2149
2005



28 一般論文

Novel 900 MHz/1.9 GHz Dual-Mode Power Amplifier Employing MEMS Switches for Optimum Matching

A. Fukuda, H. Okazaki, T. Hirota and Y. Yamao
IEEE Microwave and Wireless Components Letters
14/ 3, 121-123
2004



29 一般論文

Transmit Power and Window Control to Reduce Inter-User Interference in CDMA Cellular Packet Systems

H. Kawai, S. Ohkubo, T. Otsu, H. Suda and Y. Yamao
信学論(EA)
E86-A/ 7, 1698-1706
2003



30 一般論文

Wireless QoS-Aware Resource Management for CDMA Packet Multimedia Cellular Radio

L. Chen, H. Kayama, N. Umeda and Y. Yamao
信学論(EA)
E86-A/ 7, 1576-1584
2003



31 一般論文

ブロードバンドCDMAセルラ方式におけるマルチホップアクセス法のシステム容量増大効果

藤原淳、竹田真二、吉野仁、大津徹、山尾泰
信学論(B)
J85-B/ 12, 2073-2079
2002



32 一般論文

Multi-Hop Wireless Link System for New Generation Mobile Radio Access Networks

T. Otsu, Y. Aburakawa and Y. Yamao
信学論(EB)
E85-B/ 8, 1542-1551
2002



33 一般論文

Complexity Reduction of Turbo Decoding

A. Shibutani, H. Suda and Y. Yamao
信学論(EB)
E84-B/ 9, 2705-2709
2001



34 一般論文

Network Architecture for Mobile Communications Systems Beyond IMT-2000

T. Otsu, I. Okajima, N. Umeda and Y. Yamao
IEEE Personal Commun
8/ 5, 31-37
2001



35 一般論文

The Future Generations of Mobile Communications Based on Broadband Access Method

S. Ohmori, Y. Yamao and N. Nakajima
Wireless Personal Communications
17, 175-190
2001



36 一般論文

Predictive Antenna Selection Diversity (PASD) for TDMA Mobile Radio

Y. Yamao and Y. Nagao
信学論(EB)
E77-B/ 5, 641-646
1994



37 一般論文

ツインカウンタ形ディジタルループプリセット周波数シンセサイザ

垂沢芳明、山尾泰、野島俊雄
信学論(C)
J76-C-I/ 11, 437-444
1993



38 一般論文

ディジタル移動通信用低消費電力直交変調IC

山尾泰,斉藤茂樹
信学論(C)
J76-C-I/ 11, 453-461
1993



39 一般論文

高速周波数切換用ディジタル・ループプリセット周波数シンセサイザ(DLPS)

垂沢芳明、山尾泰、斉藤茂樹
NTT R&D
41/ 6, 749-756
1992



40 一般論文

New Digital Mobile Radio Technologies

I Shimizu, S Saito, Y. Tarusawa and Y. Yamao
NTT Review
4/ 1, 64-69
1992



41 一般論文

π/4シフトQPSKの誤り率に及ぼす遅延スプレッドの影響

小山博、伊倉雅治、山尾泰、小園茂
信学論(BⅡ)
J75-B-Ⅱ/ 4, 255-257
1992



42 一般論文

ディジタルループプリセット形高速周波数シンセサイザ

垂沢芳明、山尾泰、斉藤茂樹
信学論(BⅡ)
J75-B-Ⅱ/ 6, 345-353
1992



43 一般論文

ディジタル移動通信用移動機技術

清水功、垂沢芳明、千葉耕司、斉藤茂樹、山尾泰
NTT R&D
40/ 10, 1319-1326
1991



44 一般論文

QPSK移動無線通信における近似ナイキスト伝送の検討

鷹見忠雄、斉藤茂樹、冨里繁、山尾泰
信学論(BⅡ)
J74-B-Ⅱ/ 7, 405-412
1991



45 一般論文

分割パルスカウントFM復調器(MPC-FM復調器)

佐和橋衛、山尾泰、室田和昭
信学論(B)
J71-B/ 7, 839-846
1988



46 一般論文

A Single-Chip MSK Coherent Demodulator for Mobile Radio Transmission

H. Suzuki, Y. Yamao and H. Kikuchi
IEEE Trans. VT
VT-34/ 4, 157-168
1986



47 一般論文

DSPを用いた直交形ディジタル・アナログ共用FM変調器の設計

山尾泰
信学論(B)
J69-B/ 5, 475-484
1986



48 一般論文

A Low-Noise GaAs Monolithic Broad-Band Amplifier Using a Drain Current Saving Technique

K. Osafune, N. Kato, T. Sugeta and Y. Yamao
IEEE Tran. MTT
MTT-33/ 6, 543-545
1985



49 一般論文

GaAs 広帯域モノリシックスイッチ

山尾泰,菅田孝之
信学論(C)
J68-C/ 3, 163-170
1985



50 一般論文

Single-chip Baseband Waveform Generator CMOS-LSI for Quadrature-type GMSK Modulator

H. Suzuki, Y. Yamao and K. Momma
Electron. Letters
20/ 21, 875-876
1984



51 一般論文

GaAs Monolithic Low-Power Amplifiers with RC Parallel Feedback

J. Tajima, Y. Yamao T. Sugeta and M. Hirayama
IEEE Tran. MTT
MTT-32/ 5, 542-544
1984



52 一般論文

Digital Portable Transceiver Using GMSK Modem and ADM Codec

H. Suzuki, K. Monma and Y. Yamao
IEEE J. Select. Areas Commun
SAC-2/ 4, 604-610
1984



53 一般論文

ディジタルIC化GMSK変復調器

鈴木博、山尾泰
電気通信研究所研究実用化報告
32/ 6, 1313-1326
1983



54 一般論文

Single-Chip CMOS MSK Coherent Demodulator

H. Suzuki, Y. Yamao and H. Kikuchi
Electron. Letters
18/ 13, 581-582
1982



55 一般論文

ディジタル信号処理によるディジタルFM直交形変調器の設計

鈴木博、山尾泰
信学論(B)
J65-B/ 9, 1148-1155
1982



56 一般論文

GaAs-FET ダブルバランスミキサを用いた直交形変調器の設計

山尾泰,鈴木博
信学論(B)
J65-B/ 9, 1140-1147
1982



57 招待論文

第4世代移動通信の展望-無線システムを中心とした課題について-

山尾泰,梅田成視,大津徹,中嶋信生
信学論(B)
J83-B/ 10, 1364-1373
2000



58 国際会議プロシーディングス等

5G R&D Activities for High Capacity Technologies with Ultra High-Density Multi-Band and Multi-Access Layered Cells
共著
Morihiko Minowa, Hiroyuki Seki, Yukihiko Okumura, Satoshi Suyama, Jun Terada, Satoshi Shigematsu, Yasushi Takatori, Hiroaki Asano, Yukio Hirano, Yasushi Yamao, Fumiyuki Adachi and Masataka Nakazawa
Proc. of VTC2019-Spring
5GPOC-
2019/05



59 国際会議プロシーディングス等

SHF 3-bit Reconfigurable Band Rejection Filter Using Variable-Length λ/4 Anti-Resonators and LC Parallel Coupling
共著
Yusuke Imai and Yasushi Yamao
Proc. of EuMCE2019
-/ -, ---
2019/05



60 国際会議プロシーディングス等

SHF-Band 3-bit Reconfigurable BPF Employing pHEMT Switch Arrays for 5G Multiband Operation
共著
Yasushi Yamao and Naoto Akutsu
Proc. of EuMCE2019
-/ -, ---
2019/05



61 国際会議プロシーディングス等

Outband Radiation and Modulation Accuracy of Unified Beamforming DPD

Suguru Habu, Yasushi Yamao, Hiroyoshi Ishikawa, Toru Maniwa
Proc. of PIMRC2018
-/ -
2018/09



62 国際会議プロシーディングス等

Band-Split Parallel Signal Processing DPD for Nonlinear Compensation of Broadband RF Signal

Tomoki Abe and Yasushi Yamao
Proc. of ISWCS2018
-/ -
2018/08/30



63 国際会議プロシーディングス等

Radio Propagation of 920MHz RFID on Metallic Storage Shelf
共著
Sora Funayama and Yasushi Yamao
PIERS 2018
-/ -
2018/08/04



64 国際会議プロシーディングス等

Propagation Loss Characteristic of V2V Communication
for Right-Turn Accident Prevention Scenario
共著
Yosuke Kikuchi and Yasushi Yamao
PIERS 2018
-/ -
2018/08/04



65 国際会議プロシーディングス等

Throughput Analysis of Dynamic Multi-Hop Network Under High Traffic Load

Yusuke Sunada, Koichi Adachi, and Yasushi Yamao
Proc. of ICUFN2018
P1/ 2
2018/07



66 国際会議プロシーディングス等

Dual-Band SHF Reconfigurable Bandpass Filter Using λ/4 Microstrip Resonators and Chip Inductor Coupling

Yuki Kada and Yasushi Yamao
Proc. of RWS2018
MO3B-1
2018/01



67 国際会議プロシーディングス等

Received Power Threshold and Reply Timing Controlled Reactive Routing Scheme for Reliable Ad Hoc Network

Masahiro Hayashi and Yasushi Yamao
Proc. of APMC2017
P2-N12
2017/12



68 国際会議プロシーディングス等

Spectrum-Folding Scalar-Feedback Architecture for Wideband DPD with Simple Feedback Circuit
共著
Suguru Habu,Caoyu Li and Yasushi Yamao
Proc. of European Microwave Conference 2017
pp.1054-1057
2017/10



69 国際会議プロシーディングス等

Blind Nonlinear Compensation for RF Receiver Employing Sub-Nyquist Sampling A/D Conversion
共著
Kan Kimura and Yasushi Yamao
Proc. of VTC2017-Fall
9G-02
2017/09



70 国際会議プロシーディングス等

Packet Relay-Assisted V2V Communication with Cooperative Relay Stations in Urban Environment
共著
Le Tien Trien, Yasushi Yamao
Proc. of ITS European Congress 2017
SP0837
2017/06



71 国際会議プロシーディングス等

Design of SHF 3-bit Reconfigurable Band Rejection Filter
共著
Yusuke Imai,Yuki Kada and Yasushi Yamao
PIERS 2017
-
2017/05



72 国際会議プロシーディングス等

Multi-Cell Harmonics and Intermodulation Compensation Architecture for Concurrent Dual-Band Transmitters
共著
Caoyu Li, Yasushi Yamao and Songbai He
Proc. of RWS2017
TU3P-2
2017/01



73 国際会議プロシーディングス等

A 3.1 to 4.6 GHz 3-bit Reconfigurable Bandpass Filter Using λ/4 Microstrip Resonators and Chip Inductor Coupling

Yuki Kada and Yasushi Yamao
Proc. of RWS2017
WE3P-15
2017/01



74 国際会議プロシーディングス等

FPGA Design and Implementation of ANC-EPWM Transmitter
共著
Takashi Funabashi and Yasushi Yamao
Proc. of TENCON 2016
FR3A.CS1.5/ 1359
2016/11



75 国際会議プロシーディングス等

Radio Propagation Loss Study by Hybrid Simulation for Smart Meter Communication in Apartment Building
共著
Nodoka Nakagaki, Yasushi Yamao, Reina Nagayama and Takuya Kawata
Proc. of ISAP 2016
2D1-1
2016/10



76 国際会議プロシーディングス等

Measured Separation of Sectorized Reception for ITS V2V Relay-Assisted Communication in Urban Environment
共著
Le Tien Trien and Yasushi Yamao
Proc. of ISAP 2016
2F3-5
2016/10



77 国際会議プロシーディングス等

Delay Reduction by Relay-Assisted Broadcast Transmission for Dependable V2V communications
共著
Yasushi Yamao, Le Tien Trien, Takeo Fujii, Koji Ishibashi
Proc. of ITS World Congress 2016
TP02-6
2016/10



78 国際会議プロシーディングス等

Effect of Intra-Flow Interference Canceller for Large-Scale Ad Hoc Network
共著
Jinze Dai and Yasushi Yamao
Proc. of ICUFN 2016
7E-1
2016/07



79 国際会議プロシーディングス等

Packet Relay Assisted V2V Communication with Multiple Sectorized Relay Stations
共著
Le Tien Trien and Yasushi Yamao
Proc. of VTC2016-Spring
10A-4
2016/05



80 国際会議プロシーディングス等

Low-Power V2M Communication System with Fast Network Association Capability
共著
Keisuke Hirose, Koji Ishibashi, Yasushi Yamao, Yasuhiro Hirayama and Manabu Sawada
Proc. of IEEE WF-IoT 2015
pp. 204-209
2015/12



81 国際会議プロシーディングス等

Performance Analysis of CSMA/CA Packet Relay Assisted
V2V Communication with Sectorized Relay Station
共著
Le Tien Trien and Yasushi Yamao
Proc. of VNC2015
pp. 220-226
2015/12



82 国際会議プロシーディングス等

Wide Frequency Range Four-bit Reconfigurable Resonator
Employing λ/2 and λ/4 Resonant Modes

Tetsunari Saito, Takumi Kato and Yasushi Yamao
Proc. of APMC2015
WE1H.15
2015/12



83 国際会議プロシーディングス等

Bandwidth Deviation Controlled Reconfigurable Bandpass Filter
Using LC Parallel Coupling Circuit

Takumi Kato, Ryosuke Kobayashi, Tetsunari Saito and Yasushi Yamao
Proc. of APMC2015
TU4E.3
2015/12



84 国際会議プロシーディングス等

Enhancing Throughput of Star Topology Sensor Network
by Group Acknowledgement Method and MCR SS-CSMA/CA

Masaki Takamori and Yasushi Yamao
Proc. of APCC2015
pp. 343-347
2015/10



85 国際会議プロシーディングス等

A Simple Digital Predistortion Architecture for Beamforming
Transmitter
共著
Yasushi Yamao, Toshiki Hamanaka, Yuelin Ma, Koki Tanji and Eiichiro Otobe
Proc. of PIERS 2015
-
2015/07



86 国際会議プロシーディングス等

Traffic Aware Power Allocation and Frequency Reuse for Green LTE-A Heterogeneous Networks
共著
Yuhan Zheng, Songlin Sun, Bo Rongz, Michel Kadoch and Yasushi Yamao
Proc. of ICC 2015
pp.3167--3172
2015/06



87 国際会議プロシーディングス等

Experimental Results of Digital Predistorter for Very Wideband Mobile Communication System
共著
yuelin Ma and Yasushi Yamao
Proc. of VTC2015-Spring
6P/ b-2
2015/05



88 国際会議プロシーディングス等

Packet Combining Relay Scheme with Sectorized Relay Station
for Reliable ITS V2V Communication
共著
Le Tien Trien and Yasushi Yamao
Proc. of VTC2015-Spring
6P/ a-1
2015/05



89 国際会議プロシーディングス等

Cross-Layer Cooperation of Dynamic Multi-Hop Shortcut Local Path Control Scheme with Threshold Controlled Routing Protocol
共著
Jin Watanabe, Yuki Matsuzawa and Yasushi Yamao
Proc. of CCNC2015
pp. 469-474
2015/01



90 国際会議プロシーディングス等

A Method for Inverting Monotonous Continuous Nonlinear Functions
共著
Yuelin Ma and Yasushi Yamao
Proc. of TriSAI 2014
060-193
2014/09



91 国際会議プロシーディングス等

Two-Stage Three-Bit Reconfigurable Bandpass Filter Employing Lumped-Element Resonator
共著
Ryosuke Kobayashi, Takumi Kato and Yasushi Yamao
Proc. of TriSAI2014
060-191
2014/09



92 国際会議プロシーディングス等

An Investigation of Network Coding Relay in ITS V2V Communication at Intersections
共著
Le Tien Trien and Yasushi Yamao
Proc. of IC-NIDC 2014
p. 297-301
2014/09



93 国際会議プロシーディングス等

Improving Performance of Packet Combining Relay for ITS V2V Communication

Le Tien Trien and Yasushi Yamao
Proc. of VTC2014-Fall
8D-2
2014/09



94 国際会議プロシーディングス等

Highly Efficient Multi-Hop Transmission Using Intra-Flow Interference Cancellation and MRC
共著
Jinze Dai and Yasushi Yamao
Proc. of ICC 2014
pp.5531-5536
2014/06



95 国際会議プロシーディングス等

A Compact Three-bit Reconfigurable Resonator Consisting of Lumped Elements

Ryosuke Kobayashi, Takumi Kato and Yasushi Yamao
Proc. of RWS2014
p.169-171
2014/01



96 国際会議プロシーディングス等

Multi-Hop Transmission Performance of Integrated Dynamic Multi-Hopping for Wireless Ad Hoc Networks

Yuki Matsuzawa, Yasushi Yamao, Kenta Otake, and Koji Ishibashi
Proc. of CCNC2014
pp. 1104-1109
2014/01



97 国際会議プロシーディングス等

Blind Nonlinear Compensation Technique
for RF Receiver Front-End
共著
Yuelin Ma and Yasushi Yamao
Proc. of European Microwave Conference 2013
pp.1527-1530
2013/10



98 国際会議プロシーディングス等

Superimposed adaptive network Coded Cooperation for Wireless Sensor Networks

Naoki Takeishi, Koji Ishibashi and Yasushi Yamao
Proc. of PIMRC2013
PHY39.2, 1185-1189
2013/09



99 国際会議プロシーディングス等

Analysis of RoF-Echo Effect on OFDM Signal
Transmission with EPWM Format

Xiaoxue Yu, Motoharu Matsuura and Yasushi Yamao
Proc. of WPMC2013
PLCC-M3-3
2013/06



100 国際会議プロシーディングス等

Efficient Packet Relay Scheme with Payload Combining for ITS V2V Communications

Le Tien Trien, Hideki Sugawara, Huiting Cheng, Yasushi Yamao, Yasuhiro Hirayama, Manabu Sawada
Proc. of WiVEC2013
14W-7
2013/06



101 国際会議プロシーディングス等

Performance of CSMA/CA Multi-Hop Network Considering Intra-Flow Interference under Fading Environment

Jinze Dai and Yasushi Yamao
Proc. of VTC2013-Spring
4H-4
2013/06



102 国際会議プロシーディングス等

Reliable Inter-Vehicle Broadcast Communication with Sectorized Roadside Relay Station

Huiting Cheng and Yasushi Yamao
Proc. of VTC2013-Spring
6I-5
2013/06



103 国際会議プロシーディングス等

Three-Bit Reconfigurable Bandpass Filter
Using Branch-Line Type Variable Resonator

Kazuhiro Azuma, Ryosuke Kobayashi and Yasushi Yamao
Proc. of APMC2012
3C6-02
2012/12



104 国際会議プロシーディングス等

Bandwidth Control of Reconfigurable Bandpass Filter by Automatic Coupling Adjustment Techniques

Takayuki Arai and Yasushi Yamao
Proc. of European Microwave Conference 2012
pp.1273-1276
2012/10



105 国際会議プロシーディングス等

Reduction of V2V Packet Collision Due to Traffic Concentration in Integrated V2V/I2V ITS Broadcast Communication System

Hideki Sugawara, Huiting Cheng and Yasushi Yamao
Proc. of ITS World Congress 2012
AP-00066
2012/10



106 国際会議プロシーディングス等

PBL Cource - Design and Implementation of High Performance Digital Echo Canceller

Rui Jiang, Koji Iwaki, Kenzo Takahashi, Yasushi Yamao and Lin Zan
Proc. of TriSAI 2012
S-8-5-
2012/09



107 国際会議プロシーディングス等

Comparison of Analytical and Simulated Packet Delivery Rates for V2V Broadcast Communication

Hideki Sugawara and Yasushi Yamao
Proc. of TriSAI 2012
S-7-2-
2012/09



108 国際会議プロシーディングス等

Nonlinearity Effect of DFB Laser Diode RoF Channel on EPWM-OFDM Signal Transmission

Xiaoxue Yu, Motoharu Matsuura and Yasushi Yamao
Proc. of TriSAI 2012
S-8-2-
2012/09



109 国際会議プロシーディングス等

Wide Area and Reliable Sensor Network System using ZigBee Protocol Stack

Sho Kobayashi, Takaaki Suzuki, Nobuo Nakajima and Yasushi Yamao
Proc. of TriSAI 2012
S-7-4-
2012/09



110 国際会議プロシーディングス等

Packet Delivery Rate of CSMA/CA Inter-Vehicle Broadcast Communications around Intersections

Takahiko Matsunaka, Huiting Cheng and Yasushi Yamao
Proc. of TriSAI 2012
R-4-2-
2012/09



111 国際会議プロシーディングス等

Robust and Easily Deployed Information Sharing System Architecture for Disaster Area

Yasushi Yamao, Takeo Fujii, Kiyohiko Hattori and Nobuo Nakajima
Proc. of TriSAI 2012
R-2-5-
2012/09



112 国際会議プロシーディングス等

Fast Baseband Polynomial Inverse Algorithm for Nonlinear System Compensation

Yuelin Ma, Yoshihiko Akaiwa and Yasushi Yamao
Proc. of VTC2012-Spring
2F-1
2012/05



113 国際会議プロシーディングス等

OFDM Signal Transmission by EPWM Transmitter in Nonlinear RoF Channel

Xiaoxue Yu, Motoharu Matsuura, Shinsuke Yokozawa and Yasushi Yamao
Proc. of VTC2012-Spring
10G-2
2012/05



114 国際会議プロシーディングス等

Performance Analysis of CSMA/CA Broadcast Relay Network for ITS V2V communications

Huiting Cheng and Yasushi Yamao
Proc. of VTC2012-Spring
2D-2
2012/05



115 国際会議プロシーディングス等

Theoretical Analysis of Broadcast Packet Delivery Rate in ITS V2V Communication with CSMA/CA

Kazuya Minato, Jinze Dai and Yasushi Yamao
Proc. of WiVEC2011
P-11
2011/09



116 国際会議プロシーディングス等

CSMA/CA Performance under Fading Environment with Two-Dimensional Distribution of Hidden Terminal

Jinze Dai and Yasushi Yamao
Proc. of VTC2011-Fall
3P-12
2011/09



117 国際会議プロシーディングス等

Fixed-Point Arithmetic Operation Design of Delta-Sigma Modulators for EPWM Transmitter

Koji Iwaki, Shinsuke Yokozawa and Yasushi Yamao
Proc. of TriSAI 2011
--
2011/08



118 国際会議プロシーディングス等

Amplitude Noise Compensating EPWM Transmitter with Predistorter

Shinsuke Yokozawa and Yasushi Yamao
Proc. of TriSAI 2011
--
2011/08



119 国際会議プロシーディングス等

Performance of Broadcast Transmission from Multiple Vehicles in Vehicle-Roadside-Vehicle Relay Network

Kazuya Minato, Huiting Cheng and Yasushi Yamao
Proc. of CHINACOM 2011
--
2011/08



120 国際会議プロシーディングス等

Adaptive Semi-Blind Space-Time Equalization for
Frequency Selective Rayleigh Fading MIMO Systems

Huiting Cheng, Sheng Chen and Yasushi Yamao
Proc. of VTC2011-Spring
6H-2
2011/05



121 国際会議プロシーディングス等

Suppression of Quantization Noise for EPWM Transmitter with 2nd-order Δ-Σ Modulator

Shinsuke Yokozawa and Yasushi Yamao
Proc. of VTC2011-Spring
5B-5
2011/05



122 国際会議プロシーディングス等

Two-Stage Reconfigurable Bandpass Filter Using Two-Bit Variable-Length Transmission Line Resonator

Hiroki Mori, Jun-ichi Ohtsuka, Ryota Fukuda and Yasushi Yamao
Proc. of APMC2010
THG-21
2010/12



123 国際会議プロシーディングス等

Suppression of Quantization Noise for EPWM Transmitter
by Controlling Phase Modulator Output Amplitude

Shinsuke Yokozawa, Edwin M. Umali and Yasushi Yamao
Proc. of TriSAI 2010
SS1-5
2010/10



124 国際会議プロシーディングス等

Throughput and Delay Performance of Multi-Code SS-CSMA/CA
Wireless Packet Transmission with Group Acknowledgement Method

Masaki Takamori and Yasushi Yamao
Proc. of TriSAI 2010
SS7-1
2010/10



125 国際会議プロシーディングス等

Performance of Broadcast Transmission from Multiple Vehicles
in Vehicle-Roadside-Vehicle Relay Network

Kazuya Minato and Yasushi Yamao
Proc. of TriSAI 2010
SS2-2
2010/10



126 国際会議プロシーディングス等

Two-Bit Variable Frequency Resonator and Bandpass Filter
Using Three-Layered Offset Strip Line Structure

Hiroki Mori, Mitsuhiro Fushimi and Yasushi Yamao
Proc. of TriSAI 2010
SS7-5
2010/10



127 国際会議プロシーディングス等

High-Throughput Time Group Access SS-CSMA/CA for Wireless Ad Hoc Networks with Layered-Tree Topology

Naoto Kobatake and Yasushi Yamao
Proc. of WMNC 2010
Radio resource management-3
2010/10



128 国際会議プロシーディングス等

Suppression of Quantization Noise from EPWM Transmitter
Generated near Signal Spectrum

Shinsuke Yokozawa and Yasushi Yamao
Proc. of AP-RASC'10
CBDFK-5
2010/09



129 国際会議プロシーディングス等

Cross-Layer Multi-Hopping Scheme for Efficient and Reliable Transmission in Fading Environment

Yasushi Yamao, Yutaro Kida and Yusuke Kadowaki
Proc. of VTC2010-Fall
TS01-04
2010/09



130 国際会議プロシーディングス等

Quantization Noise Suppression for Envelope Pulse-Width Modulation (EPWM) Transmitters

Edwin M. Umali, Shinsuke Yokozawa and Yasushi Yamao
Proc. of VTC2010-Fall
TS07-02
2010/09



131 国際会議プロシーディングス等

A Novel Feedback Configured Predistorter for Power Amplifiers

Yuelin Ma, Yoshihiko Akaiwa and Yasushi Yamao
Proc. of APWCS2010
S12-1
2010/05



132 国際会議プロシーディングス等

Analysis of Hidden Terminal Effect on a CSMA/CA Network under Fading Environment

Jinze Dai and Yasushi Yamao
Proc. of WCSP2009
Oral 15-2
2009/11



133 国際会議プロシーディングス等

Noise Characteristics of OFDM Signal Generated by EPWM Transmitter with Clipping and Filtering

Koji Kawazoe, Edwin M. Umali and Yasushi Yamao
Proc. of TriSAI 2009
S8-1
2009/10



134 国際会議プロシーディングス等

Time Group Access SS-CSMA/CA for High-Throughput Layered-Tree Wireless Ad Hoc Network

Naoto Kobatake and Yasushi Yamao
Proc. of TriSAI 2009
S7-3
2009/10



135 国際会議プロシーディングス等

Two-Stage Bandpass Filter Using Two-Bit Reconfigurable Resonator

Hiroki Mori, Jun-ichi Ohtsuka and Yasushi Yamao
Proc. of TriSAI 2009
S5-2
2009/10



136 国際会議プロシーディングス等

DSTBC Performance on Downlink WCDMA in Fast-Varying Time-Dispersive Channels

Edwin M. Umali and Yasushi Yamao
Proc. of TriSAI 2009
R4-2
2009/10



137 国際会議プロシーディングス等

Multi-Bit Reconfigurable Resonator Using Tapped
Transmission Line and RF Switches

Yasushi. Yamao, Jun-ichi Ohtsuka, Hiroki Mori and Ryota Fukuda
Proc. of European Microwave Conference 2009
pp.1223-1226
2009/09



138 国際会議プロシーディングス等

Multi-Code SS-CSMA/CA for Cluster-Tree Wireless Ad Hoc Networks

Naoto Kobatake, Satoru Takagishi and Yasushi Yamao
Proc. of ISWCS2009
pp.652-656
2009/09



139 国際会議プロシーディングス等

Vehicle-Roadside-Vehicle Relay Communication Network employing Multiple Frequencies and Routing Function

Yasushi Yamao and Kazuya Minato
Proc. of ISWCS2009
pp.413-417
2009/09



140 国際会議プロシーディングス等

Effects of Quantization Noise and Distortion in EPWM Transmitters for OFDM Signal Amplification

Edwin M. Umali, Koji Kawazoe, Yoshikazu Toyama and Yasushi Yamao
Proc. of VTC2009-Spring
7P-6
2009/04



141 国際会議プロシーディングス等

Multi-Hop Transmission Performance of Cognitive Temporary Bypassing for Wireless Ad Hoc Networks

Kenichi Nagao, Yusuke Kadowaki and Yasushi Yamao
Proc. of CCNC2009
S1-2-3
2009/01



142 国際会議プロシーディングス等

Dynamic Multi-hopping for Efficient and Reliable Transmission in Wireless Ad Hoc Networks

Yasushi Yamao, Yusuke Kadowaki and Kenichi Nagao
Proc. of APCC2008
16-PM-D-2-4-
2008/10



143 国際会議プロシーディングス等

Performance of Cognitive Temporary Bypassing for Reliable Transmission in Wireless Ad Hoc Networks

Kenichi Nagao and Yasushi Yamao
Proc. of TriSAI 2008
pp.111-114
2008/10



144 国際会議プロシーディングス等

Generation of OFDM Signal with Envelope Pulse-Width Modulation (EPWM) Transmitter employing 2nd-order Delta-Sigma Modulator

Koji Kawazoe, Yoshikazu Toyama, Edwin M. Umali and Yasushi Yamao
Proc. of APWCS2008
T14-5
2008/08



145 国際会議プロシーディングス等

Power Efficiency Analysis for OFDM Signal Amplification with Doherty and Extended Doherty Transmitters

Y. Yamao, Y. Toyama and E. M. Umali
Proc. of European Wireless Conference 2008
C7-3
2008/06



146 国際会議プロシーディングス等

Power Spectrum Analysis of Envelope Pulse-Width Modulation (EPWM) Transmitter for High Efficiency Amplification of OFDM Signals

E. M. Umali, Y. Toyama and Y. Yamao
Proc. of VTC2008-Spring
pp. 1261-1265
2008/05



147 国際会議プロシーディングス等

Time Shift Grouping Access in IEEE 802.15.4 MAC Beacon Mode for Layered-Tree Networks

Yasushi Yamao and Satoru Takagishi
Proc. of CCNC2008
FA1-S1
2008/01



148 国際会議プロシーディングス等

Cognitive Temporary Bypassing for Reliable Transmission in Wireless Ad Hoc Networks

Yasushi Yamao, Kenichi Nagao and Takeo Fujii
Proc. of ISWCS2007
pp. 346-349
2007/11



149 国際会議プロシーディングス等

Downlink DSTBC-WCDMA in a Fast Time-Dispersive Channel

Edwin M. Umali and Yasushi Yamao
Proc. of ISWCS2007
pp. 503-507
2007/11



150 国際会議プロシーディングス等

Power Efficiency Analysis for OFDM Signal Amplification with Doherty, Extended Doherty and EPWM Transmitters

Yasushi Yamao, Yoshikazu Toyama and Edwin M. Umali
Proc. of AICT 2007
****
2007/09



151 国際会議プロシーディングス等

Multi-band routing for ad-hoc cognitive radio networks

Takeo Fujii, Yasushi Yamao
Proc. of SDR Forum 2006
****
2006/11



152 国際会議プロシーディングス等

A New Adjustment Method for the Frequency-Dependent IMD Compensator of the Digital Predistortion Linearizer

S. Mizuta, Y. Suzuki, S. Narahashi and Y. Yamao
Proc. of RWS2006
WE3A-2
2006/01



153 国際会議プロシーディングス等

A 900/1500/2000-MHz Triple-Band Reconfigurable Power Amplifier Employing RF-MEMS Switches

A. Fukuda, H. Okazaki, S. Narahashi, T. Hirota and Y. Yamao
Proc. of IMS2005
WE2E-4
2005



154 国際会議プロシーディングス等

Linearized Doherty Amplifier using a New Digital Predistorter Compensating Frequency-Dependent Intermodulation Distortion for Mobile Radio

Y. Suzuki, S. Mizuta, T. Hirota and Y. Yamao
Proc. of APCC2004
Vol. 2, 558-562
2004



155 国際会議プロシーディングス等

Digital Predistortion Linearizer for Compensating Frequency-Dependent IM Distortion

S. Mizuta, Y. Suzuki, T. Hirota and Y. Yamao
Proc. of European Microwave Conference 2004
1053-1056
2004



156 国際会議プロシーディングス等

Fiber and Free-space Hybrid Optical Networking for New Generation Mobile Radio Access Network

Y. Aburakawa T. Otsu and Y. Yamao
Proc. of European Microwave Conference 2004
Vol. 2, 586-590
2002



157 国際会議プロシーディングス等

Capacity and Transmission Power Estimation of Two-hop CDMA Cellular System

K. Yamamoto, H. Murata, S. Yoshida, A. Fujiwara, T. Otsu and Y. Yamao
Proc. of WPMC2002
Vol. 1, 97-101
2002



158 国際会議プロシーディングス等

Vision and Technologies for Future Mobile Communication System with a New 4G Broadband Packet Wireless Access using VSF-OFCDM

M. Minomo and Y. Yamao
Proc. of IEEE ICT2002
****-
2002



159 国際会議プロシーディングス等

Multi-Hop Radio Access Cellular Concept for Fourth-Generation Mobile Communications System

Y. Yamao, T. Otsu, A. Fujiwara, H. Murata and S. Yoshida
Proc. of IEEE PIMRC2002
Vol. 1, 59-63
2002



160 国際会議プロシーディングス等

System Architecture for Mobile Communications Systems Beyond IMT-2000

T. Otsu, N. Umeda and Y. Yamao
Proc. of IEEE GLOBECOM2001
Vol. 1, 538-542
2001



161 国際会議プロシーディングス等

Architecture and Mobile IPv6 Extensions Supporting Mobile Networks in Mobile Communications

I. Okajima, N. Umeda and Y. Yamao
Proc. of IEEE 54th VTC 2001 Fall
Vol. 4, 2533-2537
2001



162 国際会議プロシーディングス等

Wireless QoS Architecture and Resource Management for CDMA Packet Access Multimedia Cellular Radio

L. Chen, H. Kayama, N. Umeda and Y. Yamao
Proc. of IEEE 54th VTC 2001 Fall
Vol. 1, 64-68
2001



163 国際会議プロシーディングス等

Link Bandwidth Assignment Schemes for Wireless Multi-hop Network

H. Tobe, Y. Aburakawa, T. Otsu and Y. Yamao
Proc. of APCC2001
125-128
2001



164 国際会議プロシーディングス等

Virtual Base Station Configuration Scheme for IP-Based Cellular Systems

T. Ikeda, I. Okajima, N. Umeda and Y. Yamao
Proc. of WPMC2001
1591-1595
2001



165 国際会議プロシーディングス等

System Architecture for Mobile Communications Systems Beyond IMT-2000

N. Umeda, T. Otsu and Y. Yamao
Proc. of 3rd Generation Infra-Structure and Systems Conference
347-351
2001



166 国際会議プロシーディングス等

Wireless Resource Allocation with QoS Consideration for Packet Access Multimedia Cellular Radio

L. Chen, N. Umeda and Y. Yamao
Proc. of Asia-Pacific Commun. Conference 2000
275-279
2000



167 国際会議プロシーディングス等

Interference Reduction Method Utilizing Transmit Power and Window Control for Mobile Packet Communications

H. Kawai, S. Ohkubo, H. Suda, T. Otsu and Y. Yamao
Proc. of Asia-Pacific Commun. Conference 2000
1107-1111
2000



168 国際会議プロシーディングス等

Performance of W-CDMA Mobile Radio with Turbo Codes Using Prime Interleaver

A. Shibutani, H. Suda and Y. Yamao
Proc. of IEEE VTC2000-Spring
946-950
2000



169 国際会議プロシーディングス等

Radio Access Network Design Concept for the Fourth Generation Mobile Communication System

Y. Yamao, N. Umeda, H. Suda and N. Nakajima
Proc. of IEEE VTC2000-Spring
2285-2289
2000



170 国際会議プロシーディングス等

Effect of Time Diversity Against Simulcast Delay Interference in FLEX-TD 4FSK Paging System

S. Ohkubo, S. Ito and Y. Yamao
Proc. of Asia-Pacific Commun Conference 1997
801-805
1997



171 国際会議プロシーディングス等

Time Diversity Improvements in FLEX-TD New Generation Paging System

S. Ito, S. Ohkubo, T. Sakai and Y. Yamao
Proc. of IEEE VTC 1996
443-447
1996



172 国際会議プロシーディングス等

Field Experiments on TDMA Mobile Radio Signal Transmissions

M. Ikura, K. Ohno, Y. Yamao and F. Adachi
Proc. of IEEE VTC1991
669-674
1991



173 国際会議プロシーディングス等

Nyquist QPSK Transmission using Rational-Function Filter for Mobile Radios

T. Takami, S. Saito, S. Tomisato and Y. Yamao
Proc. of IEEE VTC1991
663-668
1991



174 国際会議プロシーディングス等

Predictive Antenna Selection Diversity (PASD) for TDMA Mobile Radio

Y. Yamao and Y. Nagao
Proc. of IEEE ICC'91
1480-1484
1991



175 国際会議プロシーディングス等

Digital Loop-Preset Frequency Synthesizer

Y. Tarusawa, Y. Yamao and S.Saito
Proc. of 20th European Microwave Conference
435-440
1990



176 国際会議プロシーディングス等

Low Power Quadrature Modulator IC's for Digital Mobile Radios

Y. Yamao and S. Saito
Proc. of 3rd Asia-Pacific Microwave Conference
771-774
1990



177 国際会議プロシーディングス等

Performance of π/4-QPSK Transmission for Digital Mobile Radio Applications

Y. Yamao, S. Saito, H. Suzuki and T. Nojima
Proc. of IEEE G'COM'89
443-473
1989



178 国際会議プロシーディングス等

GMSK Digital Portable Transceiver Using 32 kbps ADM

H. Suzuki, K. Monma and Y. Yamao
IEEE VTC'83 Conference Record
341-346
1983



179 論説

移動通信の現状と将来

尾上誠藏、山尾泰
日本ロボット学会誌
20/ 8, 9-12
2002



180 論説

第4世代モバイル技術

山尾泰
映像情報メディア学会誌
56/ 5, 272-281
2002



181 論説

モバイルアクセス技術

尾上誠藏、山尾泰
電子情報通信学会誌
84/ 2, 112-118
2001



182 論説

Development for 4th Generation Mobile Communications

N. Nakajima and Y. Yamao
Wireless Communications and Mobile Computing
1, 3-12
2001



183 論説

The Future Generations of Mobile Communications Based on Broadband Access Technologies

S. Ohmori, Y. Yamao and N. Nakajima
IEEE Commun. Mag
38, 134-142
2000



184 論説

ITU-Rでの勧告化が行われた高速ページング方式(FLEX-TD)

山尾泰
ITUジャーナル
28/ 6, 28-31
1998



185 論説

FLEX-TD-Unified Japanese Standard for High-Speed Paging(中国語)

山尾泰
世界電信
10/ 3, 39-41
1997



186 論説

高度無線呼出システムの標準化状況と技術展望

山尾泰
電子情報通信学会誌
79/ 3, 272-281
1996



187 論説

移動通信用高周波回路技術の現状と動向

野島俊雄、山尾泰、小林 喜夫
電子情報通信学会誌
72/ 9, 1007-1013
1989