Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2018-02-28 10:50 |
Kanagawa |
YRP |
Comparisons on Differential Space-Time Coding Schemes with Channel Prediction for Fast Time-Varying Channels Hiroshi Kubo, Toshiki Mori, Akinobu Murayama, Takuma Yamagashi, Nanase Yumoto (Ritsumeikan Univ.) RCS2017-330 |
This paper compares differential space-time coding (DSTC) schemes employing channel prediction for fast time-varying cha... [more] |
RCS2017-330 pp.75-80 |
RCS, SR, SRW (Joint) |
2018-03-01 09:00 |
Kanagawa |
YRP |
Improving Semi-Blind Interference Suppression Performance on Multicell Massive MIMO Uplink by Beamspace Method Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCS2017-346 |
This paper improves our previously proposed semi-blind uplink interference suppression scheme for multicell multiuser ma... [more] |
RCS2017-346 pp.167-172 |
SAT |
2017-10-26 11:00 |
Okinawa |
Okinawa Cellular Telephone Company |
A Signal Space Theory of Interferences Cancellation Systems Osamu Ichiyoshi (HNB21C) SAT2017-41 |
Interferences among signals from different sources are universal problems in communication networks. In general the dir... [more] |
SAT2017-41 pp.17-22 |
RCS |
2017-10-19 10:50 |
Miyagi |
Tohoku Institute of Technology |
A Study on Adaptive Channel Estimation for Distributed MIMO Cooperative Transmissions Fumiyuki Adachi, Amnart Boonkajay (Tohoku Univ.) RCS2017-173 |
In distributed MIMO cooperative transmission using time division duplex (TDD), base station (BS) selects at most 4 distr... [more] |
RCS2017-173 pp.31-36 |
RCS |
2017-10-20 13:25 |
Miyagi |
Tohoku Institute of Technology |
[Invited Lecture]
Semi-Blind Adaptive Interference Cancellation with Decision Feedback Channel Estimation on Multicell Massive MIMO Uplink Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCS2017-194 |
This paper proposes a semi-blind uplink interference suppression scheme for multicell multiuser massive MIMO systems. In... [more] |
RCS2017-194 pp.143-148 |
HCGSYMPO (2nd) |
2016-12-07 - 2016-12-09 |
Kochi |
Kochi City Culture Plaza (CUL-PORT) |
Feedback for supporting consensus-building on discussion map Ryunosuke Kirikihira, Kazutaka Shimada (Kyutech) |
Problem-based learning (PBL) is one of the most important learning approaches in recent years.
In PBL, participants in ... [more] |
|
SAT |
2016-10-14 16:25 |
Overseas |
Incheon Univ. Songdo R104, Auditorium & Performing Place |
A Signal Space Analysis of Interferences Cancellation Systems
-- Communication is recovery of originality rather than orthogonality of receive signals -- Osamu Ichiyoshi (HNfB21C) SAT2016-60 |
Interferences among signals from different sources are universal problems in communication networks. Typical examples ar... [more] |
SAT2016-60 pp.127-132 |
SAT, RCS (Joint) |
2016-08-19 13:05 |
Miyagi |
Tohoku Gakuin University |
Decision-Feedback Block Differential Detection for M-ary PSK Akinobu Murayama, Nanase Yumoto, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-150 |
This paper discusses performance of decision-feedback block differential detection (DFBDD) for differential space-time b... [more] |
RCS2016-150 pp.119-124 |
RCS |
2015-04-16 13:25 |
Oita |
Yufuin, Yufugoukan |
A Study on Decision Feedback Channel Estimation Scheme Using Terminal Speed for Single-Carrier Frequency Domain Equalization Hirotaka Mihara, Fumiaki Maehara (Waseda Univ.) RCS2015-2 |
SC-FDE is effective in adoption of uplink transmission which requires low cost transmitter thanks to both low PAPR and t... [more] |
RCS2015-2 pp.7-12 |
ISEC, IT, WBS |
2015-03-02 14:30 |
Fukuoka |
The University of Kitakyushu |
Block Differential Detection Employing Higher Order Channel Prediction for Multi-Carrier Differential Space-Time Block Coding Kouki Nakamura, Ritsuko Miyazaki, Hiroshi Kubo (Ritsumeikan Univ.) IT2014-74 ISEC2014-87 WBS2014-66 |
This paper discusses multi-carrier modulation schemes in the presence of fast time-varying frequency selective fading. T... [more] |
IT2014-74 ISEC2014-87 WBS2014-66 pp.75-80 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2014-11-28 13:30 |
Oita |
B-ConPlaza |
[Invited Talk]
A 56-Gb/s Receiver Front-End with a CTLE and 1-Tap DFE in 20-nm CMOS Yasufumi Sakai, Takayuki Shibasaki, Takumi Danjo, Hisakatsu Yamaguchi, Toshihiko Mori, Yoichi Koyanagi, Hirotaka Tamura (Fujitsu LAB.) VLD2014-96 CPM2014-127 ICD2014-70 CPSY2014-84 DC2014-50 RECONF2014-45 |
To meet ever-increasing demands for computing power in data centers, data rates over 50Gbps/signal (e.g., OIF CEI-56G-VS... [more] |
VLD2014-96 CPM2014-127 ICD2014-70 CPSY2014-84 DC2014-50 RECONF2014-45 pp.167-172(VLD), pp.27-32(CPM), pp.27-32(ICD), pp.69-74(CPSY), pp.167-172(DC), pp.63-68(RECONF) |
RCS |
2014-10-17 16:15 |
Kanagawa |
Keio Univ. |
Performance of Downlink Control Information Signals Using Decision-Feedback Channel Estimation for EPDCCH Shinya Hirayama (Tokyo City Univ.), Kazuaki Takeda, Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-191 |
In Release (Rel.) 11 Long Term Evolution (LTE)-Advanced radio interface, Enhanced Physical Downlink Control Channel (EPD... [more] |
RCS2014-191 pp.195-200 |
IT |
2014-09-19 09:50 |
Chiba |
|
On relations between DS2 bound and Sulman-Feder bound for Forney's Generalized Decoding Toshihiro Niinomi (Tokyo City Univ.), Hideki Yagi (UEC), Shigeichi Hirasawa (Waseda Univ.) IT2014-43 |
For maximum likelihood decoding, Shamai and Sason have pointed out that
various upper bounds which were known are a sp... [more] |
IT2014-43 pp.13-18 |
RCS |
2014-06-17 09:24 |
Okinawa |
Okinawa-ken Seinenkaikan (Naha) |
Multi-carrier decision-feedback differential detection employing higher order channel prediction for fast time-varying fading Ritsuko Miyazaki, Hiroshi Kubo (Ritsumeikan Univ.) RCS2014-35 |
This paper discusses multi-carrier modulation scheme in the presence of fast time-varying frequency selective fading. Th... [more] |
RCS2014-35 pp.19-24 |
RCS |
2014-04-18 11:20 |
Aichi |
Nagoya Institute of Technology |
Performance of Decision-Feedback Channel Estimation Using SFBC for TDM Based Control Signals in OFDMA Downlink Shinya Hirayama (Tokyo City Univ.), Kazuaki Takeda, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-12 |
This paper presents the average block error rate (BLER) performance of time division multiplexing (TDM) based control si... [more] |
RCS2014-12 pp.61-66 |
RCS, SR, SRW (Joint) |
2014-03-05 10:55 |
Tokyo |
Waseda Univ. |
An Adaptive Dual-mode DFCE with Scattered Pilots for Fading Condition Sho Sumitani, Fumio Takahata (Waseda Univ.) RCS2013-378 |
In an application of a dual-mode decision feedback channel estimation to a COFDM transmission with scattered pilot symbo... [more] |
RCS2013-378 pp.437-442 |
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, IN (Joint) |
2013-05-17 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Performance of Decision-Feedback Channel Estimation Using Two-Dimensional MMSE Algorithm for TDM Based Control Signals in OFDMA Downlink Shunsuke Okaniwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-33 |
We have proposed decision-feedback channel estimation (DFCE) methods using soft-symbol estimation of control signals for... [more] |
RCS2013-33 pp.61-66 |
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 |
RCS, SR, SRW (Joint) |
2013-02-27 10:30 |
Tokyo |
Waseda Univ. |
Hermitian Splitting Precoding (HSP) for Wireless MIMO Systems
-- All The Channel Capacity, Half The Signaling Cost -- Oussama Souihli, Yasuyuki Hatakawa, Satoshi Konishi (KDDI R&D Labs) RCS2012-288 |
In wireless MIMO systems, capacity-achieving precoding schemes, be they linear (e.g. Singular-Value-Decomposition (SVD) ... [more] |
RCS2012-288 pp.25-30 |