Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT, ISEC, WBS |
2019-03-07 14:30 |
Tokyo |
University of Electro-Communications |
A study on dimming control scheme for visible-light communication using modified prime sequence codes Ryo Kawamoto, Yuto Doi, Kenmu Kamimura, Shinichiro Miyazaki, Kotoku Omura, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) IT2018-97 ISEC2018-103 WBS2018-98 |
Synchronous optical code-division multiplexing (CDM) incorporated with an adequate interference canceller is suitable to... [more] |
IT2018-97 ISEC2018-103 WBS2018-98 pp.131-136 |
LQE, OPE, SIPH |
2018-12-06 17:10 |
Tokyo |
Keio University |
Demonstration of 4 channel Optical Unitary Converter Based on Multiport Directional Couplers Ryota Tanomura, Rui Tang, Takuo Tanemura, Yoshiaki Nakano (Univ Tokyo) OPE2018-113 LQE2018-123 SIPH2018-29 |
We demonstrate the first experimental demonstration of a novel silicon photonic 44 optical unitary converter based on m... [more] |
OPE2018-113 LQE2018-123 SIPH2018-29 pp.77-81 |
PN |
2018-11-21 15:50 |
Yamanashi |
Satoshi Omura Museum, Yamanashi Univ. |
[Invited Talk]
Photonic Integrated Arbitrary Unitary Converting Device for All-Optical MIMO Processing Takuo Tanemura, Rui Tang, Ryota Tanomura, Yoshiaki Nakano (Univ. of Tokyo) PN2018-26 |
Optical unitary converter (OUC) is a device that can convert multiple mutually orthogonal optical modes into another set... [more] |
PN2018-26 pp.21-25 |
WBS |
2018-10-12 15:45 |
Hiroshima |
National Institute of Technology, Hiroshima College |
A Proposal of Dimming Control Scheme for Visible Light CDM Communication Using Modified Prime Sequence Codes Ryo Kawamoto, Tomoko K. Matsushima, Shinichiro Miyazaki, Kotoku Omura, Shoichiro Yamasaki (Polytechnic Univ.) WBS2018-23 |
Visible-light communication systems are suitable to realize secure indoor networks. In this paper, we propose a new dimm... [more] |
WBS2018-23 pp.31-36 |
ED |
2016-12-20 15:00 |
Miyagi |
RIEC, Tohoku Univ |
Terahertz Wireless Data Transmission with Frequency and Polarization Division Multiplexing Using Resonant-Tunneling-Diode Oscillators Naoto Oshima, Kazuhide Hashimoto, Safumi Suzuki, Masahiro Asada (Tokyotech) |
A resonant-tunneling-diode terahertz (THz) oscillator chip for frequency- and polarization-division multiplexing was fab... [more] |
|
EE, WPT, IEE-SPC (Joint) [detail] |
2015-07-06 13:00 |
Kyoto |
|
A programmable power supply array utilizing one chip POL Madoka Higashida, Takayuki Yamamoto, Seiya Abe, Satoshi Matsumoto (KIT) EE2015-6 |
We propose a full digital control strategy for multiple input and output voltages POLs based on power SoC. We also repor... [more] |
EE2015-6 pp.1-6 |
EE |
2015-01-30 10:30 |
Kumamoto |
Sakura-No-Baba JOSAIEN |
A Control Strategy of a Multi Output POL for Power Supply on Chip Applications Takayuki Yamamoto, Seiya Abe, Satoshi Matsumoto (Kyushu Inst. of Tech.) EE2014-35 |
We propose a full digital control strategy for multiple output POLs based on power SoC. We also report the simulation an... [more] |
EE2014-35 pp.37-42 |
RCS, AP (Joint) |
2013-11-21 10:00 |
Shimane |
Matsue Terrsa |
Perfomance Evaluation of QZSS Short Message Communication SS-CDMA with Frequency Offset Akinori Taira, Yuji Miyake, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2013-185 |
Quasi-Zenith Satellite System (QZSS) is expected to provide a high accurate positioning service and allows two-way commu... [more] |
RCS2013-185 pp.67-72 |
RCS, SAT (Joint) |
2013-08-30 10:30 |
Nagano |
Shinshu Univ. |
Perfomance Evaluation of QZSS Short Message Communication SS-CDMA with Transmit Timing Error Akinori Taira, Yuji Miyake, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2013-132 |
Quasi-Zenith Satellite System (QZSS) is expected to provide a high accurate positioning service and allows two-way commu... [more] |
RCS2013-132 pp.51-56 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2012-11-28 14:55 |
Fukuoka |
Centennial Hall Kyushu University School of Medicine |
Neutron Induced Single Event Multiple Transients With Voltage Scaling and Body Biasing Ryo Harada (Osaka Univ.), Yukio Mitsuyama (Kochi Univ. of Tech.), Masanori Hashimoto, Takao Onoye (Osaka Univ.) VLD2012-100 DC2012-66 |
This paper presents measurement results of neutron induced single event multiple transients (SEMT). We devise an SEMT me... [more] |
VLD2012-100 DC2012-66 pp.237-241 |
CS, SIP, CAS |
2011-03-03 15:20 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
A Study on Design of Optical Orthogonal Codes with Multiple Chip Rates
-- A trial design based on the BIBD technique -- Tetsuo Tsujioka, Hiromi Yamamoto (Osaka City Univ.) CAS2010-117 SIP2010-133 CS2010-87 |
This paper studies a design of optical orthogonal codes (OOC) with multiple chip rates.
In the previous works, the auth... [more] |
CAS2010-117 SIP2010-133 CS2010-87 pp.91-95 |
CS |
2010-11-12 09:00 |
Ishikawa |
Wakura Hot Spring |
Theoretical Analysis of BER Performance of Optical Orthogonal Codes with Multiple Chip Rates Hiromi Yamamoto, Tetsuo Tsujioka (Osaka City Univ.) CS2010-45 |
This paper considers a theoretical analysis of optical orthogonal codes(OOCs) with multiple chip rates. In the previous ... [more] |
CS2010-45 pp.49-54 |
IT |
2010-01-08 10:35 |
Overseas |
Univ. of Hawaii |
Performance Evaluation of Optical Orthogonal Codes with Multiple Chip Rate Hiromi Yamamoto, Ayataka Mizutani, Tetsuo Tsujioka (Osaka City Univ.) IT2009-61 |
This paper considers a design of optical orthogonal codes (OOCs) with multiple chip rate. In the previous studies on OOC... [more] |
IT2009-61 pp.53-58 |
CS |
2009-11-06 08:30 |
Hokkaido |
Hokkaido Shikotsuko |
On a Design of Optical Orthogonal Codes with Multiple Chip Rate Tetsuo Tsujioka (Osaka City Univ.) CS2009-48 |
This paper considers a design of optical orthogonal codes (OOC) with multiple chip rate.
In the previous works, many ty... [more] |
CS2009-48 pp.33-38 |
RCS, SAT (Joint) |
2008-12-18 09:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Throughput Performance of Multicode DS-CDMA And MC-CDMA MIMO Multiplexing Using CDP-CE And Iterative Frequency-domain Interference Cancellation Takafumi Fujimori, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2008-151 |
In multiple-input multiple-output (MIMO) multiplexing, a superposition of data blocks transmitted from different transmi... [more] |
RCS2008-151 pp.1-6 |
NLP |
2008-12-10 10:10 |
Ishikawa |
|
Performance evaluation of complex chaotic spreading sequence with constant power Ryo Takahashi (RIKEN), Etsushi Nameda, Ken Umeno (ChaosWare Inc.) NLP2008-81 |
A performance of the complex chaotic spreading sequences with constant power in a chip-synchronous CDMA using a complex ... [more] |
NLP2008-81 pp.59-62 |
RECONF |
2008-09-26 10:00 |
Okayama |
Okayama Univ. |
Development of Digit-serial Floating Point Units for Scientific Computation Engine Taiga Ban, Yu Shiraishi, Kazuya Tanigawa, Tetsuo Hironaka (Hiroshima City Univ.) RECONF2008-32 |
We have developed a novel reconfigurable processor with high performance and high precision floating point arithmetic un... [more] |
RECONF2008-32 pp.57-62 |
PN, CS, OCS (Joint) |
2008-06-12 14:15 |
Hokkaido |
Chitose Institute of Science and Technology |
Experimental results of 622M-2.5Gbps Coherent OCDM Systems with Noise Reduction Circuits Yasuhiro Kotani, Tomoaki Nakamura, Renichi Moritomo, Saeko Oshiba, Masahiro Akiyama (KIT), Kensuke Sasaki (OKI) PN2008-5 |
In this paper, we study to reduce the interference noises in the OCDM system using the Fiber-Bragg-Grating (FBG) phase e... [more] |
PN2008-5 pp.25-30 |
RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 18:00 |
Kanagawa |
YRP |
Performance of Turbo Signal Detection with Channel Estimation for Interleave-Division Multiple Access in Mobile Communication Environments Li Zhang, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.) RCS2007-246 |
This report applies turbo signal detection with a new channel estimation method to interleave-division multiple access (... [more] |
RCS2007-246 pp.359-364 |
NLP |
2007-08-06 10:55 |
Shizuoka |
|
Performance Evaluation of Complete Orthogonal Spreading Sequences Generated by ICA for CDMA with RF Modulation Ryo Takahashi, Masahiro Yukawa, Gen Hori, Ken Umeno (RIKEN) NLP2007-39 |
The performance of the complete orthogonal spreading sequences in the synchronous CDMA with radio frequency (RF) modulat... [more] |
NLP2007-39 pp.19-22 |