Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2018-02-28 10:30 |
Kanagawa |
YRP |
Study on maximum likelihood detection of uplink MIMO-FSK with channel estimation Kazuki Yoshida, Yasunori Iwanami (N.I.T.) RCS2017-329 |
FSK signal has a constant envelope and is suited to the non-linear amplification with high power efficiency. This featur... [more] |
RCS2017-329 pp.69-74 |
RCS, SR, SRW (Joint) |
2017-03-01 09:50 |
Tokyo |
Tokyo Institute of Technology |
A Study of Transmission Performance Improvement of OFDM-Based Optical Wireless Communications Tadao Nakagawa, Kikuo Fujimura (Tottori Univ.) SRW2016-70 |
Current optical wireless communications systems use intensity modulation / direct detection (IM/DD), thus the baseband s... [more] |
SRW2016-70 pp.13-16 |
RCS, SR, SRW (Joint) |
2015-03-06 14:25 |
Tokyo |
Tokyo Institute of Technology |
A study on coherent MFSK detection on MIMO frequency selective channels Kazuhiro Okamoto, Yasunori Iwanami (NIT) RCS2014-362 |
MFSK (M-ary Frequency Shift Keying) signal has a constant envelope and is suited to power efficient nonlinear amplificat... [more] |
RCS2014-362 pp.363-368 |
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) |
2013-03-01 15:50 |
Tokyo |
Waseda Univ. |
Iterative M-FSK demodulation using ISI canceller and MLD on MIMO frequency selective fading channels Yuichi Yamane, Yasunori Iwanami (Nagoya Inst. of Tech.) RCS2012-354 |
FSK (Frequency Shift Keying) signal has a constant envelope and is suited to power efficient nonlinear amplification. Ho... [more] |
RCS2012-354 pp.417-422 |
RCS, SIP |
2012-01-26 17:05 |
Fukuoka |
Fukuoka Univ. |
[Invited Talk]
Adaptive Equalization Techniques in Wireless Communications and their Applications
-- Collaborative and Combined Wireless Signal Processing -- Hiroshi Kubo (Mitsubishi Electric) SIP2011-94 RCS2011-283 |
This paper discusses applications of adaptive equalization techniques in wireless communications. In this paper, “adapt... [more] |
SIP2011-94 RCS2011-283 p.97 |
RCS |
2011-06-23 13:20 |
Okinawa |
Ryukyu Univ. |
MIMO Transmission Technologies employing PADM (per transmit antenna differential mapping) with High Order Channel Estimation Hiroshi Kubo, Akihiro Okazaki, Koji Tomitsuka (Mitsubishi Electric) RCS2011-45 |
In order to improve tracking capability for fast time-varying channels, this paper proposes multiple-input multiple-outp... [more] |
RCS2011-45 pp.61-66 |
RCS, AP (Joint) |
2009-11-27 09:40 |
Tokyo |
Tokyo Inst. of Tech. |
Performance Comparison between Cyclic Shift and Block Spread CDMA with Frequency Hopping Using Maximum Likelihood Detection with Channel Coding Information Ryota Takahashi (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2009-152 |
This paper presents block error rate (BLER) performance comparison between cyclic shift and block spread CDMA with frequ... [more] |
RCS2009-152 pp.115-120 |
RCS |
2009-06-26 13:00 |
Aichi |
Nagoya University |
Effects of Joint MCS Selection for MLD Based Signal Detection in OFDM-MIMO Multiplexing with Two Streams Teppei Ebihara (Tokyo City Univ.), Hidekazu Taoka (NTT DOCOMO,INC), Mamoru Sawahashi (Tokyo City Univ.) RCS2009-46 |
This paper presents effects of joint modulation and coding scheme (MCS) selection for Maximum Likelihood Detection (MLD)... [more] |
RCS2009-46 pp.101-106 |
RCS |
2007-10-19 09:25 |
Nagano |
Tokyo Uni. of Science, Suwa |
A Performance of Coded Spatially Parallel Transmission / Intensity Distributed Modulation for Optical Wireless Communication Systems Shunta Sakamoto, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.) RCS2007-86 |
This paper proposes coding technique using spatially paralell transmission / intensity distribution modulation for optic... [more] |
RCS2007-86 pp.37-42 |
AP, RCS (Joint) |
2005-10-20 13:50 |
Akita |
Akita Prefectural Univ. |
Likelihood Detection Utilizing Ordering and Decision of Partial Bits in MIMO Spatial Multiplexing Systems Yutaka Murakami, Kiyotaka Kobayashi, Takashi Fukagawa, Masayuki Orihashi (Matsushita) |
The rapidly increasing number of users and services in mobile communications requires efficient usage of the available f... [more] |
RCS2005-90 pp.31-36 |
AP, RCS (Joint) |
2005-10-20 14:15 |
Akita |
Akita Prefectural Univ. |
Reduced Complexity Maximum Likelihood Detection with Soft-Decision Outputs for MIMO Wireless Communication Systems Masatsugu Higashinaka, Akihiro Okazaki, Katsuyuki Motoyoshi, Takayuki Nagayasu, Hiroshi Kubo, Akihiro Shibuya (Mitsubishi Electric Corp.) |
This paper proposes reduced complexity maximum likelihood detection
(MLD) with soft-decision outputs for multiple-inpu... [more] |
RCS2005-91 pp.37-42 |
SAT, WBS (Joint) |
2005-06-24 14:00 |
Shizuoka |
Numazu Industry Promotion Plaza |
A consideration on LDPC Coded MIMO-OFDM receiver structure Nguyen Le Khoa, Yasunori Iwanami, Eiji Okamoto (NIT) |
In this paper, we have investigated an LDPC coded MIMO OFDM multiplexing scheme with iterative cancellation. We have com... [more] |
WBS2005-1 pp.1-6 |
CQ, RCS (Joint) |
2005-04-22 14:20 |
Kyoto |
ATR |
Performance improvement and complexity reduction for MIMO employing PADE Hiroshi Kubo, Masatsugu Higashinaka, Akihiro Okazaki, Keishi Murakami (Mitsubishi Electric) |
This paper proposes performance improvement and complexity reduction schemes for multiple-input multiple-output (MIMO) c... [more] |
RCS2005-10 pp.19-24 |
RCS, AP, WBS, MW, MoNA |
2005-03-02 10:50 |
Kanagawa |
Yokosuka Research Park |
A Consideration on the Construction of LDPC Coded MIMO Spatially Multiplexed Communication Schemes Yusuke Akie, Yukihiro Inaba, Yasunori Iwanami, Eiji Okamoto (NIT) |
In this paper, we have proposed MIMO spatially multiplexed communication schemes concatenated with LDPC codes for improv... [more] |
WBS2004-61 AP2004-242 RCS2004-329 MoMuC2004-112 MW2004-239 pp.31-36 |
RCS |
2004-11-18 13:20 |
Gunma |
Hotel Village, Kusatsu |
Theoretical analysis of decision feedback chip-revel maximum likelihood detection in DS-CDMA mobile radio Akihiro Saito, Shinsuke Takaoka, Fumiyuki Adachi (Tohoku Univ.) |
In direct sequence code division multiple access (DS-CDMA), when small spreading factor (SF) is used to achieve high spe... [more] |
RCS2004-212 pp.7-12 |