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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2014-03-03 10:10 |
Tokyo | Waseda Univ. | Single-carrier Frequency-Domain CDMA Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.)  RCS2013-309 |
Single-carrier (SC) transmission is an appropriate transmission scheme for uplink transmission because of its low peak-t... [more] | RCS2013-309 pp.19-23 |
| RCS, SIP | 2014-01-24 09:20 |
Fukuoka | Kyushu Univ. | Comparative Study of OFDMA and SC-FDMA Using Turbo SIC for MIMO SDM with 8 Transmit/Receive Antennas Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Hidekazu Taoka (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SIP2013-111 RCS2013-281 |
This paper presents comparative study of orthogonal frequency division multiple access (OFDMA) and single-carrier (SC)-F... [more] | SIP2013-111 RCS2013-281 pp.151-156 |
| 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, AP (Joint) |
2013-11-20 14:25 |
Shimane | Matsue Terrsa | Investigations on Constellation of Star QAM Schemes Considering Cubic Metric for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-177 |
We have shown that the constellation with the same signal points at all concentric rings decreases the required average ... [more] | RCS2013-177 pp.19-24 |
| 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 | 2013-06-20 17:00 |
Hokkaido | Hokkaido Univ. | Performance of Star 16/64QAM Schemes Using Turbo FDE with 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.) RCS2013-57 |
This paper presents average block error rate (BLER) performance of star 16/64QAM schemes using turbo frequency domain eq... [more] | RCS2013-57 pp.121-126 |
| RCS, SR, SRW (Joint) |
2013-02-27 13:00 |
Tokyo | Waseda Univ. | BLER Performance of Turbo Frequency Domain Equalizer Using Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Yoshikazu Tanaka (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-315 |
This paper investigates the average block error rate (BLER) performance of turbo frequency domain equalizer (FDE) using ... [more] | RCS2012-315 pp.189-194 |
| RCS, SR, SRW (Joint) |
2013-02-27 13:20 |
Tokyo | Waseda Univ. | Performance Comparisons of Distributed and Localized Transmissions with Frequency Domain Scheduling Using Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Keita Miwa (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-316 |
This paper compares average block error rate (BLER) performance of resource block (RB) based distributed transmission wi... [more] | RCS2012-316 pp.195-200 |
| RCS, SR, SRW (Joint) |
2013-02-27 13:40 |
Tokyo | Waseda Univ. | BLER Performance of Star 16QAM Using Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-317 |
This paper presents the average block error rate (BLER) performance of the star 16QAM scheme using iterative decision-di... [more] | RCS2012-317 pp.201-206 |
| RCS, SR, SRW (Joint) |
2013-02-27 14:00 |
Tokyo | Waseda Univ. | Performance Evaluation of Codebook Based Transmit Diversity Using Adaptive Antenna Selection for DFT-Precoded OFDMA Hideyuki Numata (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-318 |
This paper investigates the average block error rate (BLER) performance of codebook based transmit diversity using adapt... [more] | RCS2012-318 pp.207-212 |
| SIP, RCS | 2013-02-01 09:25 |
Hiroshima | Viewport-Kure-Hotel (Kure) | Investigation on Generation Method of Soft-decision Symbol Estimation in Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Yoshikazu Tanaka (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SIP2012-113 RCS2012-270 |
This paper investigates generation methods of soft-decision symbol estimation in iterative decision-directed channel est... [more] | SIP2012-113 RCS2012-270 pp.189-194 |
| SIP, RCS | 2013-02-01 09:50 |
Hiroshima | Viewport-Kure-Hotel (Kure) | Investigation on LLR Computation at Decoder Input for Receiver Diversity Using Low-Rate Turbo Code for DFT-Precoded OFDMA Keita Miwa (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) SIP2012-114 RCS2012-271 |
This paper investigates log-likelihood ratio (LLR) generation methods at decoder input for antenna receiver diversity us... [more] | SIP2012-114 RCS2012-271 pp.195-200 |
| SIP, RCS | 2013-02-01 10:15 |
Hiroshima | Viewport-Kure-Hotel (Kure) | BLER Performance of STBC Using Adaptive Antenna Selection for DFT-Precoded OFDMA Hideyuki Numata (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Mamoru Sawahashi (Tokyo City Univ.) SIP2012-115 RCS2012-272 |
This paper investigates the average block error rate (BLER) performance of space-time block code (STBC) using adaptive a... [more] | SIP2012-115 RCS2012-272 pp.201-206 |
| NS, RCS (Joint) |
2012-12-14 15:00 |
Ehime | Ehime Univ. | Performance of Turbo Frequency Domain Equalizer Using Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Yoshikazu Tanaka (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-228 |
This paper investigates the average block error rate (BLER) performance of turbo frequency domain equalizer (FDE) using ... [more] | RCS2012-228 pp.269-274 |
| NS, RCS (Joint) |
2012-12-14 15:20 |
Ehime | Ehime Univ. | Performance of Iterative Decision-Directed Channel Estimation Using Codebook Based Transmit Diversity and Low-Rate Turbo Code for DFT-Precoded OFDMA Keita Miwa (Tokyo City Univ.), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-229 |
This paper presents the average block error rate (BLER) performance using iterative decision-directed channel estimation... [more] | RCS2012-229 pp.275-280 |
| NS, RCS (Joint) |
2012-12-14 15:40 |
Ehime | Ehime Univ. | Investigation on Average BLER Performance of 64APSK Schemes Using Frequency Domain Equalizer for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-230 |
This paper investigates the average block error rate (BLER) performance of 64APSK (Amplitude and Phase Shift Keying) sch... [more] | RCS2012-230 pp.281-286 |
| SR, AN, USN, RCS (Joint) |
2012-10-19 10:50 |
Fukuoka | Fukuoka univ. | Performance Comparisons of Localized and Distributed Transmissions Using Iterative Decision-Directed Channel Estimation in DFT-Precoded OFDMA Keita Miwa (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-148 |
Single-carrier (SC)-Frequency Division Multiple Access (FDMA) using discrete Fourier transform (DFT)-precoded orthogonal... [more] | RCS2012-148 pp.131-136 |
| SR, AN, USN, RCS (Joint) |
2012-10-19 11:15 |
Fukuoka | Fukuoka univ. | Average BLER Performance of Star 32QAM Schemes Using Frequency Domain Equalizer by Link-Level Simulation for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-149 |
This paper investigates the average block error rate (BLER) performance of Star 32QAM schemes employing a frequency doma... [more] | RCS2012-149 pp.137-142 |
| SR, AN, USN, RCS (Joint) |
2012-10-19 11:40 |
Fukuoka | Fukuoka univ. | Comparative Study of Open-Loop Transmit Diversity Schemes with Four Antennas Using Selection Transmit Diversity for DFT-Precoded OFDMA Naoya Nakayama (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-150 |
This paper investigates average block error rate (BLER) performance of open-loop (OL) transmit diversity schemes using s... [more] | RCS2012-150 pp.143-148 |
| SAT, RCS (Joint) |
2012-08-31 10:40 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Comparative Study of Open-Loop Transmit Diversity Schemes with FourAntennas in DFT-Precoded OFDMA Using Turbo FDE and Iterative Channel Estimation Lianjun Deng (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs), Mamoru Sawahashi (Tokyo City Univ.) RCS2012-115 |
This paper presents comprehensive comparisons on the block error rate (BLER) performance of open-loop (OL) transmit dive... [more] | RCS2012-115 pp.115-120 |
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