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Technical Committee on Radio Communication Systems (RCS) (Searched in: 2013)
Search Results: Keywords 'from:2013-06-20 to:2013-06-20'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 | 2013-06-20 17:30 |
Hokkaido | Hokkaido Univ. | [Invited Talk]
Development of Radio Communication Systems with Space-Domain Signal Processing
-- The Unappreciated Technology is now ... -- Yasutaka Ogawa (Hokkaido Univ.) RCS2013-58 |
Space-domain signal processing with MIMO systems has been extensively studied and commercially used for various wireless... [more] | RCS2013-58 p.127 |
| RCS | 2013-06-21 09:00 |
Hokkaido | Hokkaido Univ. | Study of Performance Improvement of SC-FDE Using Duobinary Partial Response Filter Kohei Abo, Amnart Boonkajay, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) RCS2013-59 |
Frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion significantly improves the bit e... [more] | RCS2013-59 pp.129-134 |
| RCS | 2013-06-21 09:10 |
Hokkaido | Hokkaido Univ. | SSB Transmission using Analog SC-FDE Thanh Hai Vo, Shinya Kumagai, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) RCS2013-60 |
In analog waveform transmission, the channel is considered as frequency-nonselective fading channel due to the narrow si... [more] | RCS2013-60 pp.135-140 |
| RCS | 2013-06-21 09:20 |
Hokkaido | Hokkaido Univ. | A Study on Station Clustering Scheme for Intra-BSS Centralized OFDMA WLAN Systems in Overlapping Cell Environments Takuya Endo, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.), Wenjie Jiang (NTT Corporation) RCS2013-61 |
To enhance the throughput of OFDMA WLAN systems, this paper proposes a stations-clustering scheme in which stations in t... [more] | RCS2013-61 pp.141-146 |
| RCS | 2013-06-21 09:30 |
Hokkaido | Hokkaido Univ. | A Study on Inter-Link Interference Suppression with Cooperative Bandwidth Control for Dynamic Spectrum Control Aided Spectrum Sharing Ken Kobayashi, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2013-62 |
This paper proposes a cooperative bandwidth control method for dynamic spectrum control (S-DSC) aided spectrum sharing i... [more] | RCS2013-62 pp.147-152 |
| RCS | 2013-06-21 09:40 |
Hokkaido | Hokkaido Univ. | A Study on Extrinsic LLR of Soft-Demapper for Iterative Channel Estimation Hiroyuki Sasaki, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2013-63 |
This paper investigates an extrinsic log likelihood ratio (LLR) of soft demapper to be conveyed to maximum textit{a-post... [more] | RCS2013-63 pp.153-158 |
| RCS | 2013-06-21 09:50 |
Hokkaido | Hokkaido Univ. | 11 GHz Band Super High Bit Rate Mobile Communicaion System Employing CoMP and Evaluation by Outdoor Transmission Experiment Mitsuru Takahashi, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) RCS2013-64 |
In order to increase bit-rate, more than 10 Gbps super high bit-rate mobile communications have been studied. For experi... [more] | RCS2013-64 pp.159-164 |
| RCS | 2013-06-21 10:10 |
Hokkaido | Hokkaido Univ. | Performance Evaluation of Inter-Cell Interference Coordination Method Using Frequency Block Dependent Transmission Power Control in Non-orthogonal Access with SIC for Cellular Uplink Hiromi Katayama, Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-65 |
This paper compares our previously reported two inter-cell interference coordination (ICIC) methods based on frequency b... [more] | RCS2013-65 pp.165-170 |
| RCS | 2013-06-21 10:20 |
Hokkaido | Hokkaido Univ. | Transmission Power Control Method Based on Shared Metric Among Base Stations for Downlink Heterogeneous Networks Tomoyuki Aota, Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-66 |
This paper proposes a simple transmission power control method based on shared metric among base stations (BS) for heter... [more] | RCS2013-66 pp.171-176 |
| RCS | 2013-06-21 10:30 |
Hokkaido | Hokkaido Univ. | Investigations on System-level Throughput of Non-Orthogonal Access with SIC in Cellular Downlink When Channel Estimation Error Exists Kenta Yamamoto (Tokyo Univ. of Science), Yuya Saito (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-67 |
We investigate the influence of channel estimation error on the achievable system-level throughput performance of the no... [more] | RCS2013-67 pp.177-182 |
| RCS | 2013-06-21 10:40 |
Hokkaido | Hokkaido Univ. | A Study on Beamforming Matrix Control Method in Non-orthogonal Access with Random Beamforming and Intra-beam SIC for Cellular Downlink Hiroki Inoue (Tokyo Univ. of Science), Anass Benjebbour (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-68 |
This paper investigates the control of random beamforming (RB) matrix generation in our previously reported non-orthogo... [more] | RCS2013-68 pp.183-188 |
| RCS | 2013-06-21 10:50 |
Hokkaido | Hokkaido Univ. | Throughput Evaluation of Fractional Frequency Reuse with Overlapped Access Policy for Uplink Non-orthogonal Access with MMSE-SIC Norheda binti Mohd Zulkipeli, Kenichi Higuchi (Tokyo Univ. of Science) RCS2013-69 |
We evaluate the throughput performance of fractional frequency reuse (FFR) with overlapped access policy for inter-cell ... [more] | RCS2013-69 pp.189-192 |
| RCS | 2013-06-21 11:10 |
Hokkaido | Hokkaido Univ. | Experimental Evaluation of MIMO Single-carrier Block Transmission with 1024QAM Using FPGA-based Testbed Kanako Yamaguchi (Hokkaido Univ.), Hiroshi Nishimoto, Akihiro Okazaki, Hiroyasu Sano, Fumio Ishizu (MEL), Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) RCS2013-70 |
[more] | RCS2013-70 pp.193-198 |
| RCS | 2013-06-21 11:30 |
Hokkaido | Hokkaido Univ. | Experimental Investigation for Massive Antenna Systems for Wireless Entrance Links (MAS-WE)
-- Basic Characteristics and Feasibility Investigation for MAS-WE -- Atsushi Ohta, Kazuki Maruta, Satoshi Kurosaki, Takuto Arai, Masataka Iizuka (NTT) RCS2013-71 |
In the previous report, the authors have proposed massive antenna systems for wireless entrance (MAS-WE), which equip a ... [more] | RCS2013-71 pp.199-204 |
| RCS | 2013-06-21 11:50 |
Hokkaido | Hokkaido Univ. | Experimental Investigation of Massive Antenna Systems for Wireless Entrance Links (MAS-WE)
-- Potential Investigation of Higher Order Space Division Multiplexing for MAS-WE -- Kazuki Maruta, Atsushi Ohta, Satoshi Kurosaki, Takuto Arai, Masataka Iizuka (NTT) RCS2013-72 |
We have proposed inter-user interference (IUI) suppression method and simple user scheduling method for Massive Antenna ... [more] | RCS2013-72 pp.205-210 |
| RCS | 2013-06-21 15:10 |
Hokkaido | Hokkaido Univ. | [Tutorial Lecture]
Linear Algebra Tips for Understanding MIMO Takeo Ohgane (Hokkaido Univ.) RCS2013-73 |
Multiple-input multiple-output systems are expressed by using vectors and matrices. Therefore, linear algebra is essenti... [more] | RCS2013-73 p.211 |
| RCS | 2013-06-21 16:00 |
Hokkaido | Hokkaido Univ. | Performance Evaluation of Network-controlled Channel Allocation Scheme for IEEE 802.11 Wireless LANs B. A. Hirantha Sithira Abeysekera, Koichi Ishihara, Yasuhiko Inoue, Takeo Ichikawa, Masato Mizoguchi (NTT) RCS2013-74 |
The increased density of wireless LAN access points (APs) based on IEEE 802.11 standard has induced inter-cell interfere... [more] | RCS2013-74 pp.213-217 |
| RCS | 2013-06-21 16:20 |
Hokkaido | Hokkaido Univ. | Energy Efficiency of Spread Spectrum Single-Carrier Transmission Amnart Boonkajay (Tohoku Univ.), Koichi Adachi, Sumei Sun (I2R), Fumiyuki Adachi (Tohoku Univ.) RCS2013-75 |
Energy efficiency (EE), which is defined as a ratio of spectrum efficiency (SE) to power consumption, is a key performan... [more] | RCS2013-75 pp.219-223 |
| RCS | 2013-06-21 16:40 |
Hokkaido | Hokkaido Univ. | A Study on Delay Properties in Spectrum Sharing with Adaptively Rate Controlled Selfish DSC Tatsuki Okuyama, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2013-76 |
This paper discusses message delay properties of a selfish dynamic spectrum control (S-DSC) introduced spectrum sharing ... [more] | RCS2013-76 pp.225-230 |
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