Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2021-02-19 14:35 |
Online |
Online |
[Special Talk]
Store Channel Customer Segmentation using transaction data Yuji Sakagawa (Hokkaido Univ.) |
We attempted to identify market segments based on real and online stores in a specific area by latent class analysis. As... [more] |
|
SANE, SAT (Joint) |
2019-02-14 12:40 |
Kagoshima |
Tanegashima Island |
Optimal Beam Assignment Techniques for Beam Hopping Satellite Systems Shigenori Tani, Michiya Hayama, Shigeru Uchida, Atsushi Okamura (Mitsubishi Electric) SAT2018-62 |
Beam hopping system sharing transmitting resources in time enables satellites and gateways to reduce their costs for inc... [more] |
SAT2018-62 pp.29-34 |
WBS, ITS (Joint) |
2008-12-11 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An Extending of MMFSK-EOD Systems Using Binary Hopping Patterns Suguru Hasegawa, Shin'ichi Tachikawa, Gen Marubayashi (Nagaoka Univ. of Tec.) WBS2008-48 |
By using two kinds hopping patterns, MMFSK systems using even-odd discrimination method (MMFSK-EOD) require demodulation... [more] |
WBS2008-48 pp.13-18 |
RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 11:20 |
Kanagawa |
YRP |
Reliable Transmission of PAPR Reduction Patterns for MIMO-OFDM and its FPGA On-Board System Simulator Shogo Hagiwara, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.) RCS2007-237 |
A $2 \times 2$ MIMO-OFDM transmission simulator employing subcarrier block phase hopping (SBPH) is implemented in FPGA l... [more] |
RCS2007-237 pp.305-310 |
NS, RCS (Joint) |
2007-07-19 15:00 |
Hokkaido |
Kitami Institute of Tech. |
Improvement Effect by Subcarrier Phase Hopping SLM for MIMO-OFDM Transmission Performance Degradation due to Power Amplifier Nonlinearity Zhang Jieting, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech.) RCS2007-39 |
In MIMO-OFDM mobile communications, subcarrier phase hopping-selected mapping (SPH-SLM), which can achieve both the impr... [more] |
RCS2007-39 pp.61-66 |
RCS, IN (Joint) |
2007-05-18 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
FPGA Implementation of MIMO-OFDM Transmitter Using Simplified Subcarrier-Phase Hopping for PAPR Reduction Yusuke Ishida, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) RCS2007-9 |
In MIMO-OFDM mobile communications, Subcarrier Phase Hopping-Space Division Multiplexing (SPH-SDM) randomly rotates phas... [more] |
RCS2007-9 pp.47-52 |
IT, ISEC, WBS |
2007-03-16 11:10 |
Gunma |
Gunma Univ. (Kiryu Campus) |
On Noncoherent FH Pattern Likelihood Ratio Decision Methods Takuma Maeda, Shin'ichi Tachikawa (Nagaoka Univ of Tech) |
In this paper, we show noncoherent iterative likelihood ratio decision (iterative LRD) method and noncoherent lump likel... [more] |
IT2006-87 ISEC2006-142 WBS2006-84 pp.11-16 |
RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 11:45 |
Kanagawa |
YRP |
FPGA Implementation of MIMO-OFDM Transmitter Employing Subcarrier-Phase Hopping for PAPR Reduction Jungo Izumi, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech.) RCS2006-275 |
Space division multiplexing with subcarrier-phase hopping (SPH-SDM) for MIMO-OFDM can improve the transmission performan... [more] |
RCS2006-275 pp.163-166 |
RCS, NS (Joint) |
2006-07-19 13:40 |
Hokkaido |
Hokkaido Univ. |
MIMO-OFDM Transmission Employing Subcarrier-Block Phase Hopping for PAPR Reduction Yusuke Ishida, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. Tech.) RCS2006-66 |
This report proposes subcarrier-block phase hopping applied to the MIMO-OFDM transmission that employs the subcarrier ph... [more] |
RCS2006-66 pp.43-48 |
WBS |
2005-12-15 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
On a FH Pattern Likelihood Ratio Decision Method against CW Jamming or Burst Noise Kenji Kobayashi, Shin'ichi Tachikawa (Nagaoka Univ. of Tech.) |
This paper proposes a improvement method of a lump likelihood ratio calculation in detection of frequency hopping patter... [more] |
WBS2005-54 pp.43-48 |
WBS |
2004-12-20 11:20 |
Tokyo |
Tokyo Denki University, Kanda Campus |
On an FH pattern Lump Likelihood Ratio Decision Method Masakazu Sakai, Shin'ichi Tachikawa (Nagaoka Univ. of Tec.), Masanori Hamamura (Kochi Univ. of Tec.) |
This paper proposes a novel detection method of frequency hopping(FH) pattern by a lump likelihood ratio calculation, an... [more] |
WBS2004-49 pp.23-28 |
WBS, SIP |
2004-07-22 11:40 |
Niigata |
NICO PLAZA, Niigata |
Frame Synchronization Method of Multipulse Pulse Position Modulation System for Ultra Wideband Impulse Radio Fumie Ono (Tokyo Univ. of Sciences), Hiromasa Habuchi (Ibaraki Univ.) |
In this paper, the Time-Hopping Multipulse Pulse Position Modulation (TH-MPPM) for Ultra Wideband Impulse Radio (UWB-IR)... [more] |
WBS2004-19 SIP2004-38 pp.21-26 |