| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2019-06-21 11:00 |
Okinawa | Miyakojima Hirara Port Terminal Building | Low-Complexity MMSE Channel Estimation in Massive MU-MIMO System Yunfeng Deng, Tomoaki Ohtsuki (Keio Univ.)  RCS2019-90 |
In massive multi-user MIMO (MU-MIMO) systems, the base station (BS) requires accurate channel state information (CSI).... [more] |
RCS2019-90 pp.309-314 |
| IT, SIP, RCS | 2017-01-20 11:15 |
Osaka | Osaka City Univ. | Performance of L1 regularized channel estimation techniques using information criteria Yasuhiro Takano (Kobe Univ.) IT2016-85 SIP2016-123 RCS2016-275 |
Most $ell1$ regularized channel estimation techniques assume that degree of sparsity (DoS) is known. The variance of cha... [more] | IT2016-85 SIP2016-123 RCS2016-275 pp.227-230 |
| SAT, RCS (Joint) |
2016-08-19 13:55 |
Miyagi | Tohoku Gakuin University | Performance comparison of SSB-DFTs-OFDM and DFTs-OFDM for ultra multi-level modulation in frequency-selective fading Hirokazu Fusayasu, Tomoya Suzuki, Masahiro Umehira (Ibaraki Univ.), Junichi Abe (NTT) RCS2016-145 |
We have been proposing SSB-DFTs-OFDM (Single Side Band DFT spreading OFDM) scheme for ultra-multi-level modulation to ac... [more] | RCS2016-145 pp.89-94 |
| RCS | 2014-10-17 16:15 |
Kanagawa | Keio Univ. | Performance of Downlink Control Information Signals Using Decision-Feedback Channel Estimation for EPDCCH Shinya Hirayama (Tokyo City Univ.), Kazuaki Takeda, Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-191 |
In Release (Rel.) 11 Long Term Evolution (LTE)-Advanced radio interface, Enhanced Physical Downlink Control Channel (EPD... [more] | RCS2014-191 pp.195-200 |
| RCS, NS (Joint) |
2013-12-18 17:10 |
Kagawa | Sunport Hall Takamatsu | Comparative Study of SC-FDMA and OFDMA Using Turbo SIC Considering Soft-Symbol Estimate for MIMO SDM Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Hidekazu Taoka (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-218 |
This paper presents comparative study of orthogonal frequency division multiple access (OFDMA) and single-carrier (SC)-F... [more] | RCS2013-218 pp.71-76 |
| RCS | 2013-10-18 10:55 |
Tokyo | Sophia Univ. | Performance of Turbo FDE Using Two-Dimensional LMMSE Based Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-161 |
This paper presents the average block error rate (BLER) performance for linear minimum mean-square error (LMMSE) based i... [more] | RCS2013-161 pp.109-114 |
| RCS, IN (Joint) |
2013-05-17 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Performance of Decision-Feedback Channel Estimation Using Two-Dimensional MMSE Algorithm for TDM Based Control Signals in OFDMA Downlink Shunsuke Okaniwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-33 |
We have proposed decision-feedback channel estimation (DFCE) methods using soft-symbol estimation of control signals for... [more] | RCS2013-33 pp.61-66 |
| SR, RCS, SRW (Joint) |
2012-03-09 09:50 |
Kanagawa | YRP | Effect of Gaussian Channel Estimation Error on IBI Cancellation and Circular Property Loss Restoration for Broadband DS-CDMA Combining FDE Without CP Insertion Min Zheng, Wei Peng, Fumiyuki Adachi (Tohoku Univ.) RCS2011-345 |
In DS-CDMA uplink transmission without guard interval (GI), the block detection suffered from inter block interference (... [more] | RCS2011-345 pp.175-180 |
| AP, RCS (Joint) |
2010-11-12 14:30 |
Fukui | Fukui Univ. | A Two-Dimensional Channel Estimation Method Using Parameter Table Selection for Scattered Pilot-Aided OFDM Systems Kenichiro Tanaka, Akinori Ohashi, Akinori Nakajima, Hiroshi Hattori, Akihiro Okazaki, Hiroshi Kubo (Mitsubishi Electric) RCS2010-156 |
In MIMO-OFDM systems using M-ary QAM, precise channel estimates are required to demodulate received signals correctly. I... [more] | RCS2010-156 pp.87-92 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-05 14:30 |
Kanagawa | YRP | Performance Evaluation of FDE using a Tri-diagonalizing Approach Keisuke Saito, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) RCS2009-333 |
Frequency-domain equalization (FDE) and frequency-domain turbo equalization (FDTE) based on iterative decoding have been... [more] | RCS2009-333 pp.443-448 |
| ITS, WBS (Joint) |
2009-12-08 11:15 |
Kumamoto | Kumamoto University | DFT Domain Decision Feedback MMSE Receiver with Antenna Array for SC/FDMA Communication System Masaki Fukumoto (Hosei Univ.), Tsuyoshi Ichikawa (Tokyo Metro. Police Info-Com. Dep.), Kohei Otake (Hosei Univ.) WBS2009-37 |
SC/FDMA communication systems are developing for uplink transmissions in the LTE(Long Term Evolution) of cellular system... [more] | WBS2009-37 pp.7-12 |
| CS | 2009-11-05 09:25 |
Hokkaido | Hokkaido Shikotsuko | Recursive Adaptive Receivers with Antenna Aray for SC-FDMA Communications Naoya Furukawa, Kohei Otake (Hosei Univ.) CS2009-43 |
The Single-carrier FDMA(SC-FDMA) communication has received much attention for uplink mobile communication systems since... [more] | CS2009-43 pp.7-12 |
| RCS | 2009-06-25 14:40 |
Aichi | Nagoya University | A study on FFT-based channel estimation in single carrier-frequency domain equalization Daiji Motokawa, Eiji Okamoto, Yasunori Iwanami (Nagoya Inst. of Tech.) RCS2009-31 |
A frequency domain equalization for multipath fading is widely used for OFDM (orthogonal frequency division multiplexing... [more] | RCS2009-31 pp.21-26 |
| WBS, IT, ISEC | 2009-03-09 10:15 |
Hokkaido | Hakodate Mirai Univ. | Reduced-Rank MMSE Signal Detection for MC/CDMA Communication Systems Akihiko Furuya, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.) IT2008-71 ISEC2008-129 WBS2008-84 |
The MC/CDMA communication system has received much attention as one of the most promising systems for the future high-sp... [more] | IT2008-71 ISEC2008-129 WBS2008-84 pp.173-178 |
| RCS, SIP | 2008-01-24 12:50 |
Hiroshima | Hiroshima City Uni. | RLS-based Channel Estimation for DS-CDMA Frequency-domain Equalization Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) SIP2007-142 RCS2007-145 |
Since the frequency spectrum of the pilot chip sequence is not constant, the channel estimation accuracy degrades. Recen... [more] | SIP2007-142 RCS2007-145 pp.67-72 |
| RCS, SIP | 2008-01-24 13:15 |
Hiroshima | Hiroshima City Uni. | Performance of Multicode DS-CDMA MIMO multiplexing with Iterative FDI2C and 2D MMSE-FDE using CDP-CE Takafumi Fujimori, Kazuki Takeda, Akinori Nakajima, Fumiyuki Adachi (Tohoku Univ.) SIP2007-143 RCS2007-146 |
In multiple-input multiple-output (MIMO) multiplexing, a superposition of data blocks transmitted from different transmi... [more] | SIP2007-143 RCS2007-146 pp.73-78 |
| RCS, SIP | 2008-01-25 09:00 |
Hiroshima | Hiroshima City Uni. | MMSE channel estimation utilizing the conjugate gradient method Shigenori Kinjo (JCGA) SIP2007-162 RCS2007-165 |
In this report, we propose a new scheme in order to implement an MMSE channel estimator for OFDM systems.We know that th... [more] | SIP2007-162 RCS2007-165 pp.27-32 |
| RCS | 2007-06-29 10:30 |
Aichi | Toyohashi Uni. of Tech. | 2-Step Maximum Likelihood Channel Estimation for DS-CDMA Frequency-domain Equalization Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2007-19 |
In this paper, we propose a new channel estimation scheme for direct sequence code division multiple access (DS-CDMA) wi... [more] | RCS2007-19 pp.49-54 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 14:20 |
Kanagawa | YRP | * Taku Nakayama, Takeshi Toda, Fangwei Tong, Shigeru Kimura (Kyocera) RCS2006-246 |
Mobile WiMAX (IEEE802.16e) uses OFDM/TDMA for its air interface and flexibly assigns radio resource in frequency/time do... [more] | RCS2006-246 pp.45-48 |
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-08 09:20 |
Kanagawa | YRP | An adaptive FIR filter array in MMSE criterion Kohei Kotera, Hiroshi Furukawa (Kyushu Univ.) RCS2006-256 |
It is known that the left inverse matrix to a circulant delay spread SISO channel represented in Toeplitze matrix exhibi... [more] | RCS2006-256 pp.87-90 |
[Return to Top Page]