IEICE Technical Report

Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380

Radio Communication Systems

Workshop Date : 2007-06-28 - 2007-06-29 / Issue Date : 2007-06-21

RCS2007-11
Frequency Domain Pre and Post Filtering for High Diversity Gain in Cooperative Communication
Makoto Yamakoshi (Keio Univ.), Osamu Takyu (Tokyo Science Univ.), Masao Nakagawa (Keio Univ.)
pp. 1 - 6

RCS2007-12
Study of interference reduction by cooperative sensing for multiple systems with shared band
Youngjin Yu, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.)
pp. 7 - 12

RCS2007-13
Implementation and Performance Evaluation of Demodulator for MM-SA system
Toshihiro Sakai, Takashi Ohyama, Ryutaro Suzuki (ATR), Naoto Kadowaki (NICT), Sadao Obana (ATR)
pp. 13 - 18

RCS2007-14
Expansion of IEEE 802.15.4/ZigBee MAC Beacon Mode in Layered-Tree Networks with Time Shift Grouping Access
Satoru Takagishi, Yasushi Yamao (UEC)
pp. 19 - 24

RCS2007-15
[Invited Talk] Study and Investigation on Ubiquitous Network -- Zigbee Demonstation Experiments at Shima Parque Espana --
Hiroaki Takahashi (NEC Eng.)
pp. 25 - 27

RCS2007-16
[Invited Talk] Study and Investigation on Ubiquitous Network -- Zigbee Demonstation Experiments at Shizuoka City Office --
Mitsunori Suzuki (Oki Electric Industry)
pp. 29 - 36

RCS2007-17
A Study on Square Law Detection of CSK Using a Code Set Having Low Auto- and Cross-Correlation Properties
Masaaki Harada (K.I.T)
pp. 37 - 42

RCS2007-18
Performance Evaluation of Interference Cancellation Technique based on Maximum Correlation Detection for Single User DS-CDMA Receiver in Rayleigh Fading Channels
Ranga Hettiarachchi, Mitsuo Yokoyama, Hideyuki Uehara, Takashi Ohira (Toyohashi Univ. of Tech.)
pp. 43 - 48

RCS2007-19
2-Step Maximum Likelihood Channel Estimation for DS-CDMA Frequency-domain Equalization
Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.)
pp. 49 - 54

RCS2007-20
Performance evaluation of decision directed channel estimation for single user IFDMA
Wei Li (Keio Univ.), Osamu Takyu (TUS), Koichi Adachi, Masao Nakagawa (Keio Univ.)
pp. 55 - 60

RCS2007-21
A Study of Metric Calculation in Co-Channel Interference Environment
Akinori Taira, Mieko Kanmuri, Fumiaki Maehara, Fumio Takahata (Waseda Univ)
pp. 61 - 66

RCS2007-22
A Delay-time/Code Division Multi-access In A Frequency-selective Channel
Fumiyuki Adachi, Kazuki Takeda (Tohoku Univ.)
pp. 67 - 72

RCS2007-23
Reduction of Feedback Overhead by Exploiting Adaptive Channel in OFDMA systems
Satoru Iijima, Takamasa Hasegawa, Rui Zhou, Iwao Sasase (Keio Univ.)
pp. 73 - 78

RCS2007-24
Packet Scheduling Algorithm with Modified Time-Utility Function to Improve NRT Throughput in OFDMA System
Yusuke Shimizu, Takamasa Hasegawa, Rui Zhou, Iwao Sasase (Keio Univ.)
pp. 79 - 84

RCS2007-25
Performance Evaluation of Closed Loop-Based Antenna Switching Transmit Diversity Associated with Frequency Domain Channel-Dependent Scheduling in E-UTRA Uplink
Hiroyuki Kawai, Hidekazu Taoka (NTT DoCoMo), Kenichi Higuchi (Tokyo Univ. of Science), Mamoru Sawahashi (Musashi Inst. of Tech.)
pp. 85 - 89

RCS2007-26
Integrated User Scheduling Algorithm for Multi-user MIMO Downlink System
Yuyuan Chang, Junyi Wang (Tokyo Inst. of Tech.), Houtao Zhu, Tsuyoshi Kashima (Nokia), Kiyomichi Araki (Tokyo Inst. of Tech.)
pp. 91 - 96

RCS2007-27
Spectrum efficiency of MIMO multiplexing in a cellular environment
Koichi Adachi (Keio Univ.), Fumiyuki Adachi (Tohoku Univ.), Masao Nakagawa (Keio Univ.)
pp. 97 - 102

RCS2007-28
Soft Decision Iterative V-BLAST with Detection of All Symbols at the Last Stage by Changing Detection Order in Hybrid STBC
Akihiro Okazaki, Masahiro Fujikawa, Kazuhiko Hasegawa, Iwao Sasase (Keio Univ.)
pp. 103 - 108

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan