Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, RCS |
2013-01-31 14:45 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
Investigation on Interference Rejection Combining Receiver in Heterogeneous Networks Employing Inter-cell Interference Coordination for LTE-Advanced Downlink Yusuke Ohwatari, Akihito Morimoto, Nobuhiko Miki, Yukihiko Okumura (NTT DOCOMO) SIP2012-96 RCS2012-253 |
In LTE-Advanced, heterogeneous networks where low power nodes such as picocells are overlaid onto macrocells were extens... [more] |
SIP2012-96 RCS2012-253 pp.91-96 |
SIP, RCS |
2013-02-01 13:00 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
Complexity Reduction Approaches for Signal Detection Based on Belief Propagation in a Large Scale MIMO System Wataru Fukuda, Takashi Abiko, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.), Yusuke Ohwatari, Yoshihisa Kishiyama (NTT DOCOMO) SIP2012-119 RCS2012-276 |
The easiest way to improve the throughput performance of multiple-input multiple-output (MIMO) systems is to increase th... [more] |
SIP2012-119 RCS2012-276 pp.225-230 |
EA |
2012-12-13 14:10 |
Tokyo |
National Institute of Informatics |
Reducing Computational Complexity of FDICA Source Separation Based on Source Number Evaluation Yusuke Mizuno (Nagoya Univ.), Kazunobu Kondo (Yamaha), Takanori Nishino (Mie Univ.), Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.) EA2012-110 |
A faster computation method for performing frequency domain independent component analysis (FDICA) is proposed. Source s... [more] |
EA2012-110 pp.5-10 |
AP, RCS (Joint) |
2012-11-16 14:50 |
Tokyo |
Tokyo Denki University |
A Study of Multi-Channel Access for Wireless LAN using Channel Segregation Based Dynamic Channel Assignment Katsuhiro Temma, Yuki Matsumura, Tatsunori Obara, Tetsuya Yamamoto (Tohoku Univ.), Koichi Ishihara, Hirantha Abeysekera, Tomoaki Kumagai (NTT), Fumiyuki Adachi (Tohoku Univ.) RCS2012-181 |
The higher-speed and larger-capacity transmission is demanded in the wireless local area network (WLAN). The same wirele... [more] |
RCS2012-181 pp.121-126 |
MWP, OPE, MW, EMT, EST, IEE-EMT [detail] |
2012-07-27 10:30 |
Hokkaido |
Hokkaido Univ. |
A MEMS mirror array for wavelength selective switches with a structure to suppress electrical interference between adjacent channels Mitsuo Usui, Shingo Uchiyama, Etsu Hashimoto, Tomomi Sakata, Nobuhiro Shimoyama, Koichi Hadama, Nobuaki Matsuura, Yuzo Ishii, Tohru Matsuura (NTT) MW2012-48 OPE2012-41 EST2012-30 MWP2012-29 |
We developed a new two-axis microelectromechanical systems (MEMS) mirror array for wavelength selective switches. This M... [more] |
MW2012-48 OPE2012-41 EST2012-30 MWP2012-29 pp.137-142 |
SR, RCS, SRW (Joint) |
2012-03-07 16:40 |
Kanagawa |
YRP |
An adjacent channel interference reduction technique using overlap FFT Filter-Bank for OFDMA signals in Cognitive Radio Tomonori Ohta, Masahiro Umehira (Ibaraki Univ.) SR2011-120 |
An OFDMA (Orthogonal Frequency Division Multiple Access) technique is robust to severe multi-path fading and is flexible... [more] |
SR2011-120 pp.113-117 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] |
2012-02-20 13:20 |
Hokkaido |
Hokkaido Univ. |
Cancellation Method for Intersymbol Interference on Road-to-Vehicle Visible Light Communication using LED Array and High-Speed Camera Tatsuya Kasashima, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Shintaro Arai (Kagawa College of Tech.) ITS2011-38 IE2011-114 |
In this paper, we discuss on visible light communications using an LED array as the transmitter and a highspeed camera a... [more] |
ITS2011-38 IE2011-114 pp.129-134 |
CS, OCS (Joint) |
2012-01-27 09:00 |
Mie |
ISESHI-KANKOUBUNKAKAIKAN |
Frequency Offset Compensation in OFDM Systems based on a Time-Domain Inter-Carrier Interference Canceller Satoshi Yamamoto, Koichiro Wakasugi (Kyoto Inst. of Tech), Takanori Iwamatsu, Masataka Umeda (Fujitsu Lab.) CS2011-89 |
Frequency offsets in OFDM systems lead to an inter-carrier interference (ICI). In this report, we propose a time-domain ... [more] |
CS2011-89 pp.43-47 |
NS, RCS (Joint) |
2011-12-16 11:25 |
Yamaguchi |
Yamaguchi University |
Investigation on Proportional Fair Scheduling Employing Inter-cell Interference Coordination Moo Ryong Jeong (DOCOMO Innovations), Nobuhiko Miki (NTT DOCOMO) RCS2011-254 |
We present a scheduling restriction scheme for a cell having two radio resources with different channel quality statisti... [more] |
RCS2011-254 pp.129-134 |
AP, RCS (Joint) |
2011-11-16 16:10 |
Aichi |
Nagoya Congress Center |
Interference Comparison of BFDM with Optimum Gaussian Pulse and Wavelet Based OFDM in Highly Mobile Environments Daisuke Goto, Takaya Yamazato (Nagoya Univ.), Bayarpurev Mongol (National Univ. of Mongolia) RCS2011-204 |
In this paper, we conduct a comparison between the Biorthogonal Frequency Division Multiplexing (BFDM) and the Wavelet B... [more] |
RCS2011-204 pp.91-95 |
RCS, MoNA, SR (Joint) |
2011-03-02 11:30 |
Kanagawa |
YRP |
A Study on Complexity Reduction of Iterative Signal Detection for Uplink SC-FDMA MIMO using HARQ Suguru Okuyama, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2010-254 |
Frequency-domain transmit filtered single-carrier (SC) transmission has a low peak-to-average power ratio (PAPR) propert... [more] |
RCS2010-254 pp.37-42 |
RCS, MoNA, SR (Joint) |
2011-03-03 09:20 |
Kanagawa |
YRP |
Adjacent channel interference reduction of OFDMA signals for public broadband mobile communication system Tomonori Ohta, Noriyuki Yaginuma, Masahiro Umehira (Ibaraki Univ.) RCS2010-266 |
As the terrestrial digital TV broadcasting will replace the analogue TV broadcasting, a part of the VHF band, i.e. 170MH... [more] |
RCS2010-266 pp.109-114 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-28 11:15 |
Osaka |
Osaka Univ. |
Miniaturization of Optical RAM by Photonic crystal
-- Fundamental research on multi-mode interference (MMI) phenomenon in photonic crystal -- Kazuisao Tsuruda, Kiichi Hamamoto (Kyushu Univ.) PN2010-45 OPE2010-158 LQE2010-143 |
We have proposed active multi-mode interferometer (active MMI) bi-stable laser diode (BLD) using lateral mode bi-stabili... [more] |
PN2010-45 OPE2010-158 LQE2010-143 pp.107-112 |
NS, RCS (Joint) |
2010-12-16 10:50 |
Okayama |
Okayama Univ. |
Adjacent Cell Interference Reduction Using Multiuser MIMO Relay Station Kensuke Fujii, Takeo Fujii (UEC) NS2010-110 RCS2010-164 |
Recently, relay transmission is focused for realizing high speed wireless communications around the cell boundary. Since... [more] |
NS2010-110 RCS2010-164 pp.31-36 |
NS, RCS (Joint) |
2010-12-16 11:10 |
Okayama |
Okayama Univ. |
Comparison of Interference Reduction Schemes by Femto Base Stations to Macro Cell Users Yuya Tanabe, Afolabi Akindele Segun, Chikara Ohta, Hisashi Tamaki (Kobe Univ.), Yoshizo Tanaka, Takashi Yamamoto, Yoji Okada (SEI) NS2010-111 RCS2010-165 |
In 3GPP TR25.820, three kinds of approaches, access control, bandwidth control, and power control, to
reduce interferen... [more] |
NS2010-111 RCS2010-165 pp.37-42 |
NS, RCS (Joint) |
2010-12-17 10:00 |
Okayama |
Okayama Univ. |
Joint Quasi-orthogonalization for Nonlinear Precoding MU-MIMO Hiroshi Nakano, Hiromichi Tomeba, Alvaro Ruiz Delgado, Takashi Onodera, Minoru Kubota (Sharp) RCS2010-183 |
This paper proposes a novel channel quasi-orthogonalization scheme for improving the error rate performance of Downlink ... [more] |
RCS2010-183 pp.145-150 |
AN, USN, SR, RCS (Joint) |
2010-10-27 13:40 |
Osaka |
Osaka University |
Interference Mitigation and Capacity Tradeoff in CoMP with Limited Feedback Prasertsak Charoen, Tomoaki Ohtsuki (Keio Univ.) RCS2010-108 |
In universal frequency reuse downlink cellular systems, interference from neighboring cells degrade the system capacity ... [more] |
RCS2010-108 pp.7-12 |
AN, USN, SR, RCS (Joint) |
2010-10-29 15:20 |
Osaka |
Osaka University |
Study of Multiuser Interference Canceller for OFDMA System Junichi Fukui, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) RCS2010-141 |
The Orthogonal Frequency Division Multiple Access (OFDMA) system has been received considerable attentions by its effici... [more] |
RCS2010-141 pp.217-222 |
OCS, OFT (Joint) |
2010-08-26 15:05 |
Hokkaido |
Asahikawa Tokiwa Shimin Hall |
Reliability Improvement of Error-Free Optical Line Switching Technique
-- Reduction Method of Beat Noise Caused by Dualized Communication -- Kuniaki Tanaka, Koichi Yoshida, Kazutaka Noto, Tetsuya Manabe, Yuji Azuma (NTT Corp.) OFT2010-18 |
The method of switching the transmission line without interrupting service while temporarily dualing communication lines... [more] |
OFT2010-18 pp.11-16 |
RCS, AN, MoNA, SR (Joint) |
2010-03-03 10:50 |
Kanagawa |
YRP |
Interference Reduction Using Smart Antennas under OFDM Wireless LAN Environments Toshihiro Noba, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) RCS2009-262 |
Information transmission between a controller and a machine is essential for reliable factory automation. To help facili... [more] |
RCS2009-262 pp.29-34 |