Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN, NS, OCS (Joint) |
2023-06-08 15:25 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Multi-Terabit Optical Transmission with Ultra High Symbol Rate Signal Generation and Detection Technologies Masanori Nakamura (NTT) NS2023-26 OCS2023-12 PN2023-8 |
With the rapid increase of network traffic, expansion of transmission capacity per wavelength of a digital coherent opti... [more] |
NS2023-26 OCS2023-12 PN2023-8 pp.35-40(NS), pp.16-21(OCS), pp.16-21(PN) |
WBS, RCC, ITS |
2021-12-13 09:00 |
Online |
Online |
[Poster Presentation]
Demodulation using high order moments for multiple amplitude modulation signals on a stochastic resonance receiver with a few-bit ADC Akihiko Tatematsu, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Hiroya Tanaka (Toyota Central R & D Labs), Yukihiro Tadokoro (TRINA) WBS2021-38 ITS2021-12 RCC2021-45 |
The use of a higher frequency range up to sub-terahertz causes a significant restriction on devices. Analog-to-digital c... [more] |
WBS2021-38 ITS2021-12 RCC2021-45 pp.22-27 |
SS, DC |
2021-10-19 13:55 |
Online |
Online |
Predict failure of test case generation Ryo Soga, Hideyuki Kanuka (Hitachi, Ltd.) SS2021-14 DC2021-19 |
The automation tools for improving productivity of software development are abandoned at times due to lower-than-expecte... [more] |
SS2021-14 DC2021-19 pp.7-12 |
RCS, SR, SRW (Joint) |
2019-03-07 11:20 |
Kanagawa |
YRP |
Iterative Separate Detection for Collided Packets over Space-based AIS Channels Seiya Shimizu, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Daichi Hirahara (JAXA) RCS2018-316 |
Employing satellites makes Automatic Identification System (AIS) signals available across the open oceans. As such a sat... [more] |
RCS2018-316 pp.181-186 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 10:15 |
Tokyo |
Tokyo Institute of Technology |
FFT based High-efficient Receiver for FSK Packet Transmission Systems Kentaro Mochizuki, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2015-91 |
This report proposes a high-efficient receiver using the fast Fourier transform (FFT) which is available for conventiona... [more] |
SRW2015-91 pp.119-124 |
SAT |
2013-10-25 09:00 |
Fukuoka |
IP CITY HOTEL Fukuoka |
Multiple Symbol Differential Detection with Majority Decision Method for MDPSK in Rician Fading Channel Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) SAT2013-41 |
This study presents evaluation results of a multiple symbol differential detection (MSDD) with majority decision (MD) me... [more] |
SAT2013-41 pp.87-92 |
SIP, RCS |
2013-02-01 09:25 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
Investigation on Generation Method of Soft-decision Symbol Estimation in Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Yoshikazu Tanaka (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SIP2012-113 RCS2012-270 |
This paper investigates generation methods of soft-decision symbol estimation in iterative decision-directed channel est... [more] |
SIP2012-113 RCS2012-270 pp.189-194 |
SIP, RCS |
2009-01-22 15:35 |
Kumamoto |
Kumamoto University |
Study of Multiuser Interference Canceller for Asynchronous OFDMA Yosuke Harada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) SIP2008-139 RCS2008-187 |
In uplink OFDMA systems, the signals transmitted by users at different distance from the base station are received with ... [more] |
SIP2008-139 RCS2008-187 pp.89-94 |
SR, RCS, USN, AN (Joint) |
2008-10-23 13:40 |
Okinawa |
Okinawa industry support center |
A Relay Scheme Using Symbol likelihood information for Network Coding in Two-hop Wireless Relay Systems Nobuaki Otsuki, Yusuke Asai, Takatoshi Sugiyama (NTT) RCS2008-116 |
This paper proposes a new relay method that makes it able to achieve diversity combining for relayed signal and over-rea... [more] |
RCS2008-116 pp.81-86 |
RCS, AP (Joint) |
2007-11-08 13:30 |
Tokyo |
Univ. of Electro-Commun. |
Asynchronous OFDMA using multiuser interference canceler Yosuke Harada, Shogo Yamada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) RCS2007-101 |
There has been a increasing interest in the OFDM system as a broadband transmission scheme under the limited frequency b... [more] |
RCS2007-101 pp.25-30 |
RCS, SIP |
2007-01-26 13:00 |
Okinawa |
NICT Okinawa |
Accurate Average BER Bound using Two-Dimensional Pairwise Error Probability Considering Spatial Correlation in MIMO Channels Tadashi Noda, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) SIP2006-167 RCS2006-225 |
For an accurate BER analysis over spatially correlated MIMO channels, this report derives average BER bounds by using tw... [more] |
SIP2006-167 RCS2006-225 pp.51-56 |
WBS, IT, ISEC |
2006-03-17 08:55 |
Aichi |
Nagoya Univ. |
Nonlinear Precoding for Block Transmission Teruyuki Miyajima, Yan Weiwei (Ibaraki Univ.), Kazuhiko Nakamura (Yamanashi Univ.) |
In block transmission such as OFDM, intersymbol interference causes severe performance degradation. In this article, we ... [more] |
IT2005-96 ISEC2005-153 WBS2005-110 pp.7-12 |
RCS, AP, WBS, SR, MW, MoNA (Joint) |
2006-03-02 10:00 |
Kanagawa |
YRP |
Study on delay wave canceller for OFDM system in land mobile communication Shogo Yamada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
In OFDM radio systems, guard interval is usually used to remove the interference due to multipath delayed waves. However... [more] |
RCS2005-202 pp.145-150 |
RCS, CS |
2005-01-27 13:00 |
Okinawa |
University of the Ryukyus |
OFDM Turbo Equalizer Characteristics in Multipath Environments with Large Delay Spread for Different Modulation Schemes, Coding Rates and Channel Models Tomoaki Inoue, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) |
OFDM transmission in mobile communications remarkably suffers from both inter-symbol interference (ISI) from the adjacen... [more] |
CS2004-160 RCS2004-267 pp.49-54 |