Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2014-03-03 15:10 |
Tokyo |
Waseda Univ. |
Analog SC-FDE using Space-Time Transmit Diversity Combined with Receive Antenna Diversity Thanh Hai Vo, Shinya Kumagai, Fumiyuki Adachi (Tohoku Univ.) RCS2013-341 |
Recently, we proposed a new analog signal transmission technique called analog single-carrier transmission with frequenc... [more] |
RCS2013-341 pp.211-216 |
RCS, NS (Joint) |
2013-12-20 16:10 |
Kagawa |
Sunport Hall Takamatsu |
FDE Weight for Single-Carrier Space-Time Block Coded Time Division Duplex Transmission in High Mobility Environment Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2013-254 |
Recently, we proposed a multi-block transmit frequency-domain equalization (FDE), which uses multiple weight matrices co... [more] |
RCS2013-254 pp.279-284 |
SRW |
2013-12-16 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Application of space diversity for millimeter wave WLAN service areaprediction by using microwave signals in multiband frequency cooperative wireless systems Gen Saito, Sho Wada, Masahiro Umehira, Shigeki Takeda, Teruyuki Miyajima, Kenichi Kagoshima (Ibaraki Univ.) SRW2013-38 |
Milimeter(60GHz) band WLAN enables multi-Gbps transmission since 9GHz bandwidth is available for unlicensed use in 60GHz... [more] |
SRW2013-38 pp.1-6 |
RCS |
2013-10-18 10:15 |
Tokyo |
Sophia Univ. |
Impact of Channel Estimation Error in Space-Time Block Coded Joint Transmit/Receive Diversity with Optimal Transmit FDE Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2013-159 |
Single-Carrier (SC) transmission using frequency-domain space-time block coded joint transmit/receive diversity (FD-STBC... [more] |
RCS2013-159 pp.97-102 |
RCS |
2013-10-18 10:35 |
Tokyo |
Sophia Univ. |
Simple Decision-Feedback Block Differential Detection for DSTBC
-- Performance of Higher Modulation Index in the Presence of Diversity Reception -- Hiroshi Kubo (Ritsumeikan Univ.) RCS2013-160 |
This paper discusses performance of simple decision-feedback block differential detection (DFBDD) for differential space... [more] |
RCS2013-160 pp.103-108 |
RCS, SAT (Joint) |
2013-08-29 15:20 |
Nagano |
Shinshu Univ. |
Effect of STBC diversity on Single-carrier Multi-user MIMO Downlink using Tomlinson-Harashima Precoding Shohei Yoshioka, Shinya Kumagai, Fumiyuki Adachi (Tohoku Univ.) RCS2013-127 |
Single-carrier (SC) space-time block coded-joint transmit/receive diversity (STBC-JTRD) is a single user (SU) multiple-i... [more] |
RCS2013-127 pp.25-30 |
SSS |
2013-07-25 13:40 |
Tokyo |
|
A Consideration to Development Acceleration based on Standardization for Disaster Response Robots Koji Oga, Tetsuya Kimura, Satoshi Kadowaki (NUT) SSS2013-10 |
At present, a lesson of large scale disasters has clarified the need for disaster response robot, and to accelerate the ... [more] |
SSS2013-10 pp.13-16 |
ASN, RCS, NS, SR (Joint) |
2013-07-19 09:50 |
Shizuoka |
Hamamatsu Act City |
Optimal Transmit FDE Weight for Space-Time Block Coded Joint Transmit/Receive Deiversity Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2013-116 |
Single-Carrier (SC) transmission using frequency-domain space-time block coded joint transmit/receive diversity (FD-STBC... [more] |
RCS2013-116 pp.209-214 |
SR |
2013-05-23 15:20 |
Hiroshima |
ASTER PLAZA (Hiroshima City) |
[Panel Discussion]
Dreams and reality of white space utilization
-- Issues to be solved for practical use -- Masahiro Umehira (Ibaraki Univ.) SR2013-6 |
The number of wireless users such as cellular phone and wireless LAN has been increasing and the advent of smart phone a... [more] |
SR2013-6 p.29 |
RCS |
2013-04-18 13:50 |
Okinawa |
Ishigaki City Hall |
Perfomance Evaluation of Relative Mapping Scheme for Transmit Diversity Shinji Masuda, Hiroyasu Sano, Yasunori Nouda, Ryosuke Nakamura, Akinori Taira, Fumio Ishizu (Mitsubishi Electric) RCS2013-7 |
This paper proposes relative mapping schemes for differential space-time block coding, in order to transmit more bits pe... [more] |
RCS2013-7 pp.37-42 |
AP |
2013-04-19 10:35 |
Hyogo |
Kwansei Gakuin Univ. |
An Experimental Performance Evaluation of Pattern and Space MIMO Antennas in Indoor Propagation Environments Tokio Taga (Kwansei Gakuin Univ.) AP2013-12 |
This paper shows 2 GHz band experimental results for performance evaluation of MIMO antennas in an indoor base site that... [more] |
AP2013-12 pp.65-70 |
IT, ISEC, WBS |
2013-03-07 17:25 |
Osaka |
Kwansei Gakuin Univ., Osaka-Umeda Campus |
[Invited Talk]
Space-Time Coding Technologies for Fast Time-Varying Channels Hiroshi Kubo (Ritsumeikan Univ.) IT2012-89 ISEC2012-107 WBS2012-75 |
This paper discusses differential space-time coding for fast time-varying channels. Differential space-time coding, whic... [more] |
IT2012-89 ISEC2012-107 WBS2012-75 pp.169-174 |
IT, ISEC, WBS |
2013-03-08 16:00 |
Osaka |
Kwansei Gakuin Univ., Osaka-Umeda Campus |
A Selective Symbol Reconstruction Method of Space-Time Coded Transmission Kohei Chikama, Idhsada Sa-nguanwongthong, Mikado Yotsuya, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.), Hirokazu Tanaka (Toshiba) IT2012-111 ISEC2012-129 WBS2012-97 |
In order to increase resilience against propagation gain changes in wireless communications, space-time coded transmiss... [more] |
IT2012-111 ISEC2012-129 WBS2012-97 pp.309-312 |
NS, RCS (Joint) |
2012-12-13 13:10 |
Ehime |
Ehime Univ. |
Field Experiment on Effect of Received Data Sharing in Multi-hop Cooperative Communications Makoto Miyagoshi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) NS2012-122 RCS2012-197 |
Multi-hop cooperative communications systems consist of a source, a destination, and several relays in each hop. When pr... [more] |
NS2012-122 RCS2012-197 pp.31-36(NS), pp.83-88(RCS) |
AP, MW (Joint) |
2012-09-27 13:00 |
Saitama |
KDDI R&D LABS |
The overseas propagation characteristic of the 5-GHz space diversity which has arranged the antenna to negative correlation Kanemi Sasaki, Hiroyuki Murakami, Shinya Kobayashi, Kenya Tomaru (Hitachi Kokusai Electric) AP2012-85 |
In this report, as a method being suitable for long-range oversea propagation, we propose a configuration method of spac... [more] |
AP2012-85 pp.19-24 |
MW (Workshop) |
2012-08-08 - 2012-08-10 |
Overseas |
Chulalongkorn University, Bangkok, Thailand |
[Keynote Address]
The Pacific Rim Nations Family in Asia and Space Solar Power Satellite Yohei Ishikawa (Kyoto Univ.) |
The Pacific Rim Nations family in Asia contains extremely a lot of diversity, but they have the common culture that has ... [more] |
|
IBISML |
2012-03-13 11:00 |
Tokyo |
The Institute of Statistical Mathematics |
A Study on Decision Boundary Stability in Active Learning with Support Vector Machine Takeru Takahashi, Yuji Waizumi, Kazuo Hashimoto (Tohoku Univ.) IBISML2011-101 |
Studies on active learning have advanced in order to improve the performance of supervised learning machines
efficientl... [more] |
IBISML2011-101 pp.97-101 |
SR, RCS, SRW (Joint) |
2012-03-09 10:50 |
Kanagawa |
YRP |
Subcarrier Allocation Based on Nash Bargaining Solution in Uplink SC-FDMA Distributed Antenna Network Yusuke Sato, Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) RCS2011-347 |
In this paper , we propose the resource allocation algorithm based on Nash Bargaining Solution (NBS) in single-carrier-f... [more] |
RCS2011-347 pp.187-192 |
SR, RCS, SRW (Joint) |
2012-03-09 15:40 |
Kanagawa |
YRP |
Theoretical Analysis of Frequency-Domain Space-Time Block Coded-Joint Transmit/Receive Diversity Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) RCS2011-371 |
Frequency-domain space-time block coded-joint transmit/receive diversity (FD-STBC-JTRD) is a joint use of space-time blo... [more] |
RCS2011-371 pp.329-334 |
IT, ISEC, WBS |
2012-03-01 11:45 |
Kanagawa |
|
Proposal of Green Receive Diversity Using White-spaces
-- Receive Diversity with ESPAR Antenna Using Arbitrary Frequency Band -- Masato Saito, Wataru Arita (Ryukyu Univ.) IT2011-66 ISEC2011-93 WBS2011-67 |
In this study, we propose a receive diversity technique called green white-space diversity.
Concretely, the diversity... [more] |
IT2011-66 ISEC2011-93 WBS2011-67 pp.123-128 |