Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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RCS2007-186
BER Performance of DS-CDMA Turbo Equalization with 2-Step Maximum Likelihood Channel Estimation
Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 1 - 6
RCS2007-187
Throughput Performance of DS-CDMA HARQ With Overlap FDE Using Pilot-assisted Channel Estimation
Kazuki Takeda, Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 7 - 12
RCS2007-188
Throughput of DS-CDMA Wireless Packet Access with Frequency-domain Equalization and Random TPC
Haruki Ito, Eisuke Kudoh (Tohoku Univ.), ZhiSen Wang (Dalian Polytechnic univ.), Fumiyuki Adachi (Tohoku Univ.)
pp. 13 - 18
RCS2007-189
A Study of Frequency-Domain Equalization for DS-CDMA Cyclic Delay Transmit Diversity
Tetsuya Yamamoto, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 19 - 24
RCS2007-190
HARQ throughput performance of DS-CDMA/ICI cancellation using transmit antenna diversity
Kazuaki Takeda, Yohei Kojima, Hiromichi Tomeba, Fumiyuki Adachi (Tohoku Univ.)
pp. 25 - 30
RCS2007-191
Effect of spreading factor for turbo-coded MC-CDMA with ICI cancellation
Tatsunori Yui, Hiromichi Tomeba, Fumiyuki Adachi (Tohoku Univ.)
pp. 31 - 36
RCS2007-192
Adaptive Code Assignment Algorithm for A Multi-user/Multi-rate CDMA System
Qiyue Yu (Harbin Inst. of Tech.), Le Liu, Fumiyuki Adachi (Tohoku Univ.)
pp. 37 - 42
RCS2007-193
A Study on Interference between Base Stations with Far Distance in TDD-CDMA Cellular Network
Seiya Masuoka, Masao Nakagawa (Keio Univ)
pp. 43 - 48
RCS2007-194
A study of antenna null width for interference radiation suppression using Adaptive Array Antenna
Masayuki Enomoto, Masaaki Yamanaka, Norihiko Morinaga (Hiroshima International Univ.)
pp. 49 - 54
RCS2007-195
Impact of Adaptive Antenna Array and Transmit Power Control on Uplink Performance of a DS-CDMA Packet Cellular System
Jing Xin Fu, Fumiyuki Adachi (Tohoku Univ.)
pp. 55 - 60
RCS2007-196
A Study on Channel Capacity of Distributed Antenna System Using Maximal Ratio Transmission
Hiroki Matsuda, Hiromichi Tomeba, Fumiyuki Adachi (Tohoku Univ.)
pp. 61 - 66
RCS2007-197
parameter search for channel generation method using simplified 2-D raytracing in indoor NLOS environment
Ikuo Hiradate, Kazuto Yano, Makoto Taromaru (ATR)
pp. 67 - 72
RCS2007-198
Multi-node link-level simulation including MAC layer processing
Kazuto Yano, Ikuo Hiradate, Satoshi Tsukamoto, Makoto Taromaru (ATR)
pp. 73 - 78
RCS2007-199
Throughput performance of random-access wireless system with pre-FFT type MMSE adaptive array antenna
Kazuto Yano, Ikuo Hiradate, Satoshi Tsukamoto, Makoto Taromaru (ATR)
pp. 79 - 84
RCS2007-200
A unified micro-cellular network supporting high bit rate IP transfer to fast terminals
Takahiko Yamada, Phan Thanh Hoa, Satoshi Yamashita, Tomoyuki Izumi, Takashi Okumura (Ritsumeikan Univ.)
pp. 85 - 90
RCS2007-201
Contention access control for the terminal registration to a polling-based unified micro-celular network
Takahiko Yamada, Kazutaka Doi, Tomoaki Kasahara (Ritsumeikann Univ.)
pp. 91 - 96
RCS2007-202
Advantages of Polling Method Over the Contention Method for Supporting fast Handover in a Microcellular Network
Phan Thanh Hoa, Takahiko Yamada (Ritsumeikan Univ.)
pp. 97 - 102
RCS2007-203
Novel Frame Design Methodology and Performance Evaluation for 60GHz WPAN
Ryuhei Funada, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Ming Lei, Azizur Rahman, Ryota Kimura, Yoshinori Nishiguchi, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 103 - 108
RCS2007-204
Synchronization Design and Performance for 60 GHz WPAN
Ryota Kimura, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Ming Lei, Azizur Rahman, Yoshinori Nishiguchi, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 109 - 114
RCS2007-205
Header Performance Improvement via Reception in 60GHz WPAN system
Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Ming Lei, Azizur Rahman, Yoshinori Nishiguchi, Ryota Kimura, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 115 - 119
RCS2007-206
Performance of Various Short-Length Structured LDPC Codes for 60-GHz WPAN
Ming Lei, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Azizur Rahman, Yoshinori Nishiguchi, Ryota Kimura, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 121 - 125
RCS2007-207
Performance Evaluation on Interference-Resistance of a Multi-Gbps WPAN 60GHz System
Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Ming Lei, Yoshinori Nishiguchi, Ryota Kimura, Mohammad Azizur Rahman, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 127 - 131
RCS2007-208
A Frequency Domain Pre-Equalization Scheme Based on Cross Layer Design in 60GHz WPANs
Junyi Wang, Chin-Sean Sum, Tuncer Baykasand, Ming Lei, Azizur Rahman, Yoshinori Nishiguchi, Ryota Kimura, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato (NICT)
pp. 133 - 138
RCS2007-209
MAC Operation Procedures for 60GHz Wireless PAN (WPAN)
Chang-Woo Pyo, Zhou Lan, Fumihide Kojima, Hiroshi Harada (NICT), Hiroyuki Nakase (Tohoku Univ.), Shuzo Kato (NICT)
pp. 139 - 145
RCS2007-210
Performance Evaluation of Multi-hop Cooperative Networks Using 3D Ray Launching Method for Wireless Propagation Prediction
Hiroki Tanaka, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.)
pp. 147 - 150
RCS2007-211
A Study on Network Coding for Wireless Relay Slotted ALOHA System
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Masahiro Morikura (Kyoto Univ.)
pp. 151 - 156
RCS2007-212
A Proposal of Retransmission Scheme with Power Allocation Based on Bit Error Estimation of Relay Station in Cooperative Communication
Yuki Fukuyama (Keio Univ.), Osamu Takyu (Tokyo Univ. of Science), Koichi Adachi, Masao Nakagawa (Keio Univ.)
pp. 157 - 162
RCS2007-213
Study on Relay Assignment Scheme for Cooperative Relay Systems Using Nash Bargaining Solutions
Takaaki Saeki, Kunihiko Teshima, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.), Takahiro Asai, Jaturong Sangiamwong (NTT DoCoMo)
pp. 163 - 168
RCS2007-214
An adaptive predistortion method based on orthogonal polynomial expansion for nonlinear distortion compensation,Part II
-- Evaluation of parameter convergence speed in adaptive predistorters --
Guangsheng Xu, Osamu Muta, Yoshihiko Akaiwa (Kyushu University)
pp. 169 - 173
RCS2007-215
Performance Comparison between Vector Coding and OFDM
Daisuke Takeda, Masao Nakagawa (Keio Univ.)
pp. 175 - 179
RCS2007-216
Precoding for MIMO Systems in Line-Of-Sight (LOS) Environments
Kenichi Kobayashi (Tokyo Univ. of Science), Tomoaki Ohtsuki (Keio Univ.)
pp. 181 - 186
RCS2007-217
Event Detection System Based on Space-Time Signal Processing for LOS Environments
Shohei Ikeda, Tomoaki Ohtsuki (Keio Univ.), Hiroyuki Tsuji (NICT)
pp. 187 - 192
RCS2007-218
Blind Iterative Decoding in Bit-Interleaved Coded DPSK
Hiroshi Nishimoto, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.)
pp. 193 - 198
RCS2007-219
A study on decoding error probability analysis of chaotic coded modulation
Eiji Okamoto, Yasunori Iwanami (Nagoya Inst. Tech.)
pp. 199 - 204
RCS2007-220
Feasibility Investigation of Gaussian Multicarrier Transmitter via FPGA Implementation
Tetsuou Ohori, Junichi Onodera, Kenji Goto, Tsuyoshi Terao, Satoshi Suyama, Hiroshi Suzuki (Tokyo Inst. of Tech.)
pp. 205 - 210
RCS2007-221
Development of multi-carrier MSK modulation for high-speed wireless system
Shoichi Oshima, Goro Mori, Takashi Nozawa, Ta Tuan Thanh, Hiroshi Oguma, Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)
pp. 211 - 216
RCS2007-222
Constellation Rotated OSDM Systems and Its Performance over Rayleigh Fading Channels
Chenggao Han, Takeshi Hashimoto (Univ. of Electro-Comm.), Naoki Suehiro (Univ. of Tsukuba)
pp. 217 - 222
RCS2007-223
Improvement of BER Performance in OFDM Systems with PAPR Reduction
Hirofumi Matsuzawa, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)
pp. 223 - 228
RCS2007-224
On the Channel Estimation for OFDM Systems Based on Pilot Block Transmission
Vladimir Braquet, Wladimir Bocquet (France Telecom)
pp. 229 - 232
RCS2007-225
Parallel Distortion Cancellation for FFT Equalizers in Fast Fading Channels
Koichiro Hashimoto, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.)
pp. 233 - 238
RCS2007-226
Performance of zero CP single carrier modulation scheme using overlap FDE
Yoshihiro Kuma, Masahiro Umehira (Ibaraki Univ.)
pp. 239 - 244
RCS2007-227
A study on co-channel interference supression method for a mobile-WiMAX based system
Ryoichi Shimizu, Kazumitsu Sakamoto, Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.)
pp. 245 - 250
RCS2007-228
A Non-Regenerative/Coherent Combining Relaying System
Tran Manh Hoang (Hanoi U of Tech), Shinsuke Hara (OCU), Yoshitaka Hara (Mitsubishi Electric)
pp. 251 - 256
RCS2007-229
An Ultra Accurate Carrier Frequency Control Between Wireless Stations
Yoshitaka Hara, Kazuaki Ishioka, Yasuhiro Yano, Hiroshi Kubo (Mitsubishi Electric)
pp. 257 - 262
RCS2007-230
An Ultra Accurate Carrier Frequency and Phase Control in OFDMA/TDD
Yoshitaka Hara, Kazuaki Ishioka, Yasuhiro Yano, Hiroshi Kubo (Mitsubishi Electric)
pp. 263 - 268
RCS2007-231
Channel estimation method for MIMO antenna selection system exploiting temporal correlation of the channel
Yousuke Naruse, Jun-ichi Takada (Tokyo Institute of Technology)
pp. 269 - 274
RCS2007-232
Algorithm to Calculate Bit Sequence Log Likelihood Ratio for Coded MIMO-OFDM Suboptimal Detection
Jooin Woo, Kazuhiko Fukawa, Hiroshi Suzuki (Tokyo Inst. of Tech.)
pp. 275 - 280
RCS2007-233
Rank Prediction with Consideration of Transmit Diversity for MIMO Design
Xiaoqiu Wang, Satoshi Konishi, Toshinori Suzuki (KDDI R&D Labs.)
pp. 281 - 286
RCS2007-234
Space-Time Block Coded-Joint Transmit/Receive Diversity using more than 5 Receive Antennas
Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 287 - 292
RCS2007-235
A Study on Redution of the Amount of CSI Feedback in MIMO-OFDM Eigenbeem-Space Division Multiplexing
Kuniaki Abe, Nari Tanabe, Hideaki Matsue (Tokyo Univ. of Science, Suwa)
pp. 293 - 298
RCS2007-236
MIMO-OFDM Soft-decision Demodulation and Reduction of Computational Complexity for Millmeter-wave Mobile Camera
Shinichi Suzuki, Takayuki Nakagawa, Tetsuomi Ikeda (JBC), Hiroyuki Furuta (NES)
pp. 299 - 304
RCS2007-237
Reliable Transmission of PAPR Reduction Patterns for MIMO-OFDM and its FPGA On-Board System Simulator
Shogo Hagiwara, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.)
pp. 305 - 310
RCS2007-238
Study of Adaptive Transmission for Multi-antenna Relaying Systems in Cellular Networks
Ryosuke Osawa, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.), Takahiro Asai, Jaturong Sangiamwong (NTT DoCoMo)
pp. 311 - 316
RCS2007-239
Uplink capacity of a single-carrier multi-user MIMO multiplexing in a frequency-selective channel
Takahiro Chiba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 317 - 322
RCS2007-240
Weight estimation method for multiuser detection in uplink asynchronous single-carrier systems
Koichi Ishihara, Yasushi Takatori, Kentaro Nishimori, Kazuyasu Okada (NTT)
pp. 323 - 328
RCS2007-241
Imperfect Block Diagonalization for Downlink Multiuser MIMO Systems
Shohei Kato, Hiroshi Nishimoto, Yasutaka Ogawa, Takeo Ohgane, Toshihiko Nishimura (Hokkaido Univ.)
pp. 329 - 334
RCS2007-242
Performance Comparison between Feedback and Feedback-less Method to Obtain CSI in Multi-user MIMO Precoding
Keiichi Mizutani, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech)
pp. 335 - 340
RCS2007-243
Pilot signal generation scheme using frequency dependent cyclic shift sequence for inter-cell interference reduction
Yoshihiko Ogawa (Matsushita), Tomohumi Takata, Takashi Iwai (PMCRD), Daichi Imamura, Katsuhiko Hiramatsu (Matsushita), Kazuyuki Miya (PMCRD)
pp. 341 - 346
RCS2007-244
A Study of OFDMA Access Method in Multi-path Fading Channel
Yasuji Niitsu, Tsukasa Obinata, Nari Tanabe, Hideaki Matsue (Tokyo Univ of Science,Suwa), Tooru Murakami (CYBERNET SYSTEMS)
pp. 347 - 352
RCS2007-245
Study on adaptive sub-carrier arrangement of OFDMA cellular network
Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.)
pp. 353 - 357
RCS2007-246
Performance of Turbo Signal Detection with Channel Estimation for Interleave-Division Multiple Access in Mobile Communication Environments
Li Zhang, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.)
pp. 359 - 364
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.