Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2023-06-15 10:00 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
A Study on Joint Peak Cancellation and In-band Distortion Compensation for Precoded Massive MIMO-OFDM with Uniform Planar Array, Part-II Mirena Omoto, Riku Nojima, Osamu Muta (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2023-50 |
The authors have proposed an in-band distortion compensation (IDC) scheme for peak cancellation (PC) based peak-to-avera... [more] |
RCS2023-50 pp.129-134 |
RCC, ISEC, IT, WBS |
2023-03-15 09:30 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
A Study on Systematic Design of Geometric Shaping for BICM Systems Eito Kurihara, Hideki Ochiai (YNU) IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 |
In this report, we investigate the application of geometric constellation shaping for standard BICM systems employing Gr... [more] |
IT2022-117 ISEC2022-96 WBS2022-114 RCC2022-114 pp.313-318 |
RCS, NS (Joint) |
2022-12-15 15:45 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A Study on Precoding Criterion for In-band Distortion Compensation in Massive MIMO-OFDM with Peak Cancellation Tomofumi Makita, Riku Nojima, Osamu Muta (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2022-195 |
Recently, an enhanced peak cancellation (PC) scheme with an in-band distortion compensation (IDC) for peak– to-average p... [more] |
RCS2022-195 pp.51-56 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 14:50 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
A Study on Joint Peak Cancellation and In-band Distortion Compensation for Precoded Massive MIMO-OFDM with Uniform Planar Array Riku Nojima, Osamu Muta, Tomofumi Makita (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2022-88 |
This paper proposes an in-band distortion redKM{compensation} (IDC) scheme for peak cancellation (PC) based peak-to-aver... [more] |
RCS2022-88 pp.101-106 |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
Acoustic Communications Employing Single Carrier Block Transmission Hiroyuki Nakamura, Ryuki Sano, Masashi Takemura, Mai Nakatsuka, Souichiro Morita, Akinobu Murayama, Hiroshi Kubo (Ritsumeikan Univ.) WBS2017-53 ITS2017-30 RCC2017-69 |
This paper discusses performance of single carrier block transmission using frequency domain equalization (FDE) for acou... [more] |
WBS2017-53 ITS2017-30 RCC2017-69 pp.101-105 |
ISEC, WBS, IT |
2017-03-09 15:50 |
Tokyo |
TOKAI University |
PAPR Reduction Scheme for OFCDM Using Code Shift Keying Yuki Hosokawa, Hiromasa Habuchi (Ibaraki Univ.) IT2016-115 ISEC2016-105 WBS2016-91 |
In this paper, a peak to average power ratio(PAPR) reduction scheme for Orthogonal Frequency and Code Division Multiplex... [more] |
IT2016-115 ISEC2016-105 WBS2016-91 pp.103-107 |
CS, CAS |
2016-02-26 10:20 |
Wakayama |
Laforet Nanki-Shirahama Hotel |
Performance Evaluation of E-SDM-OFDM Systems using Partial Scrambling SLM for PAPR Reduction Yusuke Ohki, Osamu Muta (Kyushu Univ.), Haris Gacanin (Nokia, Belgium), Hiroshi Furukawa (Kyushu Univ.) CAS2015-87 CS2015-92 |
One of major drawbacks in OFDM is its high peak-to-average power ratio (PAPR). As a conventional method to reduce PAPR i... [more] |
CAS2015-87 CS2015-92 pp.39-44 |
RCS |
2015-06-24 14:20 |
Hokkaido |
Hokkaido Univ. |
On Receiver Side Performance of Coded OFDM System with Active Constellation Extension Ryota Yoshizawa, Hideki Ochiai (YNU) RCS2015-50 |
Active constellation extension is a peak-to-average power ratio (PAPR) reduction scheme for orthogonal frequency-divisio... [more] |
RCS2015-50 pp.25-30 |
CS |
2012-07-13 10:45 |
Kagoshima |
China-cho-Kominkan (Okinoerabu Island) |
Study on PAPR Reduction with Adaptive Peak Cancellation for MIMO-OFDM Signals Takaya Hino, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.) CS2012-43 |
In this paper, we propose a peak-to-average power ratio (PAPR) reduction scheme based on adaptive peak amplitude cancell... [more] |
CS2012-43 pp.113-118 |
NS, RCS (Joint) |
2011-12-16 16:20 |
Yamaguchi |
Yamaguchi University |
A PAPR reduction method on digital predistortion linearizer for compensating frequency dependent distortion components Junya Ohkawara, Yasunori Suzuki, Shoichi Narahashi (NTT DOCOMO) RCS2011-263 |
This paper proposes a peak-to-average power ratio (PAPR) reduction method applied to a digital predistortion linearizer ... [more] |
RCS2011-263 pp.183-186 |
SRW (2nd) |
2011-03-03 |
Kanagawa |
|
Design Criterion for Phase Sequences in Selected Mapping of OFDM Systems Cao Pengwen, Takeshi Hashimoto (Electro-Communications Univ) |
Selected mapping (SLM) is a promising peak-to-average power ratio (PAPR) reduction technique for orthogonal frequency di... [more] |
|
ISEC, IT, WBS |
2011-03-04 11:40 |
Osaka |
Osaka University |
Performance Evaluation of Non-binary LDPC Code with APSK Modulation Keiya Ishikawa, Hideki Ochiai (Yokohama National Univ.) IT2010-110 ISEC2010-114 WBS2010-89 |
Non-binary LDPC codes are known to perform better than binary LDPC codes. On the other hand, the use of higher-order mod... [more] |
IT2010-110 ISEC2010-114 WBS2010-89 pp.277-282 |
WBS |
2010-07-23 15:20 |
Tokyo |
Riso Kaikan, Tokyo University of Science |
Deep Clipping and Filtering for peak-to-average power ratio reduction of OFDM signals Masato Saito (Univ. of the Ryukyus), Satoshi Kimura, Minoru Okada (NAIST) WBS2010-18 |
In this study, we propose Deep Clipping and Filtering (DCAF) method
for reducing peak regrowth when applying normal Cl... [more] |
WBS2010-18 pp.29-34 |
RCS, AN, MoNA, SR (Joint) |
2010-03-05 13:40 |
Kanagawa |
YRP |
Improvement of Power Added Efficiency by PAPR Reductiuon Technique for MIMO-OFDM Systems Yosuke Kanno, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. of Tech.) RCS2009-331 |
In MIMO-OFDM mobile communication systems, this report clarifies a relation between (i) an improvement of peak to averag... [more] |
RCS2009-331 pp.433-438 |
ITS, WBS (Joint) |
2009-12-09 15:50 |
Kumamoto |
Kumamoto University |
Computation of Instantaneous Power Distribution of Single-Carrier Signals Makoto Tanahashi, Hideki Ochiai (Yokohama National Univ.) WBS2009-49 |
This paper studies a statistical distribution of instantaneous power
in pulse-shaped single-carrier (SC) modulation.
S... [more] |
WBS2009-49 pp.73-78 |
RCS |
2009-08-04 15:20 |
Miyagi |
Tohoku Univ. |
A Study on Phase-Weighting Factor Estimation Method for LDPC-Coded OFDM Systems Employing a Subcarrier-Phase Control Based PAPR Reduction Technique Osamu Muta (Kyushu Univ.) RCS2009-105 |
In this paper, a phase-weighting factor estimation method is proposed
for LDPC coded OFDM systems employing a subcarr... [more] |
RCS2009-105 pp.159-164 |
RCS, SIP |
2007-01-24 13:20 |
Okinawa |
NICT Okinawa |
Peak Power Reduction Method Based on Structure of Parity-check Matrix for LDPC coded OFDM transmission Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.) SIP2006-126 RCS2006-184 |
In this paper, we propose a peak power reduction method based on structure of parity-check matrix for LDPC coded OFDM sy... [more] |
SIP2006-126 RCS2006-184 pp.55-60 |
RCS |
2005-06-17 11:20 |
Aichi |
名大 |
A Peak Power Reduction Scheme based on Adaptive Reversal of Clustered Parity-Carriers for a Turbo-coded OFDM signal Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.) |
In this paper, we propose a peak power reduction (PPR) scheme based on
adaptive reversal of clustered parity-carriers ... [more] |
RCS2005-30 pp.19-24 |