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=============================================== Technical Committee on Radio Communication Systems (RCS) Chair: Takeo Ohgane (Hokkaido Univ.) Vice Chair: Tomoaki Ohtsuki (Keio Univ.), Kenichi Higuchi (Tokyo Univ. of Science) Secretary: Yoshitaka Hara (Mitsubishi Electric), Takahiro Asai (NTT DoCoMo) Assistant: Satoshi Suyama (Tokyo Inst. of Tech.), Masayuki Hoshino (Panasonic), Yasunori Futatsugi (NEC) =============================================== Technical Committee on Software Radio (SR) Chair: Yukitoshi Sanada (Keio Univ.) Vice Chair: Kei Sakaguchi (Tokyo Inst. of Tech.), Takeo Fujii (Univ. of Electro-Comm.) Secretary: Kenta Umebayashi (Tokyo Univ. of Agric. and Tech.), Masayuki Ariyoshi (NEC) Assistant: Suguru Kameda (Tohoku Univ.), Osamu Takyu (Shinshu Univ.), Kentaro Ishidu (NICT) =============================================== Technical Committee on Short Range Wireless Communications (SRW) Chair: Hiroyuki Morikawa (Univ. of Tokyo) Vice Chair: Shuzo Kato (Tohoku Univ.), Hiroshi Harada (NICT) Secretary: Satoshi Denno (Okayama Univ.), Masato Mizoguchi (NTT) Assistant: Hirokazu Sawada (Tohoku Univ.), Zhou Lan (NICT) DATE: Wed, Mar 7, 2012 09:00 - 17:55 Thu, Mar 8, 2012 09:00 - 18:15 Fri, Mar 9, 2012 09:00 - 18:20 PLACE: YRP Center No.1 Building, Yokosuka Research Park(3-4 Hikarinooka, Yokosuka-shi, 239-0847 Japan.http://www.yrp.co.jp/yrp/access/access.html. Ryuhei Funada, NICT. 81-46-847-5055) TOPICS: Mobile Communication Workshop ---------------------------------------- Wed, Mar 7 AM RCS1(YRP hall) (09:00 - 10:40) Chair: Satoshi Suyama (Tokyo Inst. of Tech.) ---------------------------------------- (1)/RCS 09:00 - 09:25 Application of 2-step QRM-MLD for MIMO-OFDM Katsuhiro Temma, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) (2)/RCS 09:25 - 09:50 Single-Carrier MIMO Multiplexing Using 2-step QRM-ML Block Signal Detection Michihiko Takasu, Katsuhiro Temma, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) (3)/RCS 09:50 - 10:15 Effect of error correction with Turbo code on MIMO-OFDM system Yuuki Kanemiyo, Shota Igarashi, Satoshi Ishii, Shigeru Kozono (CIT) (4)/RCS 10:15 - 10:40 Performance Improvement of Lattice-Reduction-Aided MIMO Detector with Soft Output Generation Daisuke Nojima, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (KIT) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 AM RCS2(YRP hall) (10:50 - 12:05) Chair: Eiji Okamoto (Tokyo Inst. of Tech.) ---------------------------------------- (5)/RCS 10:50 - 11:15 THP Scheme with Reduced Noise Enhancement for Multi-User MIMO Systems Shogo Fujita, Leonardo Lanante Jr., Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyushu Inst. of Tech.) (6)/RCS 11:15 - 11:40 Multiuser MIMO Modulation Transparency in 3GPP LTE-A: A Capacity Perspective Oussama Souihli, Tomoaki Ohtsuki (Keio Univ.), Bruno Melis, Marco Caretti (Telecom Italia) (7)/RCS 11:40 - 12:05 Performance Analysis of Single-user MIMO and Multi-user MIMO for Wireless Mesh Networks Hironori Kusumoto, Hiraku Okada, Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ) ----- Lunch ( 55 min. ) ----- ---------------------------------------- Wed, Mar 7 PM RCS3(YRP hall) (13:00 - 15:05) Chair: Hiroshi Harada (NICT) ---------------------------------------- (8)/RCS 13:00 - 13:25 Efficient Precoding Information Feedback Method Based on SVD of Channel Matrix in Uplink TDD MIMO Non-orthogonal Access with SIC Tomohiro Takeda (Tokyo Univ. of Science), Ryohei Kimura, Seigo Nakao (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) (9)/RCS 13:25 - 13:50 Effects of Open-loop Transmit Diversity Schemes with Four Antennas for Control Signals Using Cyclic-Shift CDMA Yuichiro Hikosaka (Tokyo City Univ), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Mamoru Sawahashi (Tokyo City Univ) (10)/RCS 13:50 - 14:15 Considerations on Reduced-Complexity Single-Carrier E-SDM for Wideband Transmissions Cristian Davidescu, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) (11)/RCS 14:15 - 14:40 Frequency Offset Estimation and its Compensation in an Uplink Virtual MIMO System Using OFDM Takuya Kobayashi, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) (12)/RCS 14:40 - 15:05 Considerations on a Frequency Correlation for a Multiple-Antenna System Kanako Yamaguchi, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 PM RCS4(YRP hall) (15:15 - 16:30) Chair: Minoru Kubota (SHARP) ---------------------------------------- (13)/RCS 15:15 - 15:40 USRP Implementation of Mobile Terminals for Multi-user MIMO Experiments on 5GHz Band Ryo Shinohara, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) (14)/RCS 15:40 - 16:05 Experimental Investigations of User Scheduling Schemes for Multi-user MIMO Systems Hiroki Nagano, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) (15)/RCS 16:05 - 16:30 Base Station Equipment for Multi-User MIMO Transmission Experiments on 5GHz Band Masato Taniguchi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 PM RCS5(YRP hall) (16:40 - 17:55) Chair: Toshihiko Nishimura (Hokkaido Univ.) ---------------------------------------- (16)/RCS 16:40 - 17:05 Performance improvement of chaos MIMO scheme by variable chaos signal processing Eiji Okamoto (Nagoya Inst. Tech.) (17)/RCS 17:05 - 17:30 Joint transmit/receive MMSE-FDE for MIMO analog network coding in single-carrier bi-directional relay communications Hiroyuki Miyazaki, Masayuki Nakada, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) (18)/RCS 17:30 - 17:55 A comparative study of Single Carrier receivers on MIMO frequency selective channels Naoya Koyasu, Yuya Takahashi, Yasunori Iwanami (NIT) ---------------------------------------- Wed, Mar 7 AM (09:00 - 10:40) ---------------------------------------- (19)/SR 09:00 - 09:25 TV White Space Technology Trial for The NICT TV Band Device Prototype Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) (20)/SR 09:25 - 09:50 Television White Space Channel Measurement and Characterization in Short-Range Outdoor Environment M. Azizur Rahman, Chunyi Song, Ming-Tuo Zhou, Hiroshi Harada (NICT) (21)/SR 09:50 - 10:15 Broadband Indoor TVWS Channel Measurement and Characterization at 670 MHz Ming-Tuo Zhou, Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) (22)/SR 10:15 - 10:40 Status report on regulation and standardization for TV white space wireless communication systems in the world Hiroshi Harada, Homare Murakami, Yohannes D. Alemseged, Chen Sun, Tuncer Baykas (NICT) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 AM (10:50 - 12:05) ---------------------------------------- (23)/SR 10:50 - 11:15 An Enhanced Feature Detection Method for DTV Signals by Detecting Aggregation of Correlation Peaks Chunyi Song, M. Azizur Rahman, Hiroshi Harada (NICT) (24)/SR 11:15 - 11:40 Management mechanism and its experimental evaluation of secondary system capable of primary system detection for spectrum sharing Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) (25)/SR 11:40 - 12:05 A Study on Protocol for Cooperative Spectrum Sensing Takeo Kimura, Shigenobu Sasaki (Niigata Univ.) ----- Lunch ( 55 min. ) ----- ---------------------------------------- Wed, Mar 7 PM (13:00 - 15:05) ---------------------------------------- (26)/SR 13:00 - 13:25 Spectrum Sensing Algorithms via Finite Random Matrix Theory Wensheng Zhang (Keio Univ.), Giuseppe Abreu (Univ. of Oulu), Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) (27)/SR 13:25 - 13:50 R&D on DSA system for efficient spectrum usage in ISM band Kazuto Yano, Kohji Ohshima, Satoshi Tsukamoto, Tomohiro Miyasaka, Miki Sato, Narihiro Nakamoto, Shoichi Kitazawa, Tomohiro Oka (ATR), Satoru Aikawa (Univ of Hyogo/ATR), Masahiro Uno, Kiyoshi Kobayashi (ATR) (28)/SR 13:50 - 14:15 WiFi in TVWS-An overview of IEEE 802.11af Zhou Lan, Chen Sun, Yohannes Alemseged, Gabriel Villardi, Ha-Nguyen Tran, Hiroshi Harada (NICT) (29)/SR 14:15 - 14:40 Overview of IEEE 802.22 Standard and Recent Standardization Updates Shigenobu Sasaki (Niigata Univ.) (30)/SR 14:40 - 15:05 Examples of Spectrum Engineering for Frequency Sharing and its Future Perspectives Masahiro Umehira (Ibaraki Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 PM (15:15 - 16:30) ---------------------------------------- (31)/SR 15:15 - 15:40 A study on controlling QoS-aware channel access of DSA system in 2.4 GHz ISM band Kohji Ohshima, Kazuto Yano, Tomohiro Miyasaka, Masahiro Uno, Kiyoshi Kobayashi (ATR) (32)/SR 15:40 - 16:05 A Proposal of Guard Band Aggregation for Cognitive Radio using TV White Space Noriyuki Yaginuma, Masahiro Umehira (Ibraki Univ.) (33)/SR 16:05 - 16:30 PAPR performance of the spectrum splitting channel access scheme using overlap FFT filter-bank Takuya Nishizawa, Takanori Sato, Masahiro Umehira (Ibaraki Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 7 PM (16:40 - 17:55) ---------------------------------------- (34)/SR 16:40 - 17:05 An adjacent channel interference reduction technique using overlap FFT Filter-Bank for OFDMA signals in Cognitive Radio Tomonori Ohta, Masahiro Umehira (Ibaraki Univ.) (35)/SR 17:05 - 17:30 Introduction to Recent Activities in IEEE 802.22 Standardization M. Azizur Rahman, Chang Woo Pyo, Xin Zhang, Chunyi Song, Ming-tuo Zhou, Hiroshi Harada (NICT) (36)/SR 17:30 - 17:55 Optimization method of traffic control using RAN context information on heterogeneous-type cognitive radio technology Homare Murakami, Kentaro Ishizu, Hiroshi Harada (NICT), Mikio Hasegawa (Tokyo University of Science), Yoshiaki Katsumata, Dai Nishino (NTTPC) ---------------------------------------- Thu, Mar 8 AM (09:35 - 11:15) ---------------------------------------- (37)/SR 09:35 - 10:00 Study on De-multiplexing of Hamming Coded Signals for Specially Multiplexed MIMO System -- Proposed of 1 Receive Antenna MIMO System -- Hiroki Kurihara, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) (38)/SR 10:00 - 10:25 A Study on De-multiplexing of Trellis Coded Signals in Brabch Metric Calculation for Spatially Multiplexed MIMO System -- 1 Receive Antenna MIMO-OFDM System -- Yukitoshi Sanada (Keio Univ.) (39)/SR 10:25 - 10:50 Experiment on MIMO Two-way Relaying using Transmit Beamforming Vutha Va, Keiichi Mizutani, Yutaro Kida, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Takehiro Miyamoto (DENGYO) (40)/SR 10:50 - 11:15 RF Sampling Software-Defined Radio for HF Band Satoru Yokono, Takahide Sakasai (Japan Radio) ----- Break, Lunch ( 105 min. ) ----- ---------------------------------------- Thu, Mar 8 PM (13:00 - 18:15) ---------------------------------------- (41)/SRW 13:00 - 13:50 [Invited Talk] Standardization for Wireless Smart Utility Network (WiSUN) :IEEE802.15.4g/4e Hiroshi Harada (NICT) (42)/SRW 13:50 - 14:40 [Invited Talk] Overview of IEEE802.11ac - Next Generation High-speed Wireless LAN Standard Yusuke Asai (NTT) (43) 14:40 - 15:30 [Invited Talk] Views on LTE Enhancements and Future Radio Access Takehiro Nakamura, Anass Benjebbour, Yoshihisa Kishiyama (NTT DOCOMO) ----- Break ( 15 min. ) ----- (44) 15:45 - 16:35 [Invited Talk] Trends of ITU-R Standadization -- Results of ITU-R RA-12 & WRC-12, and future perspective -- Hitoshi Yoshino (SBM) (45) 16:35 - 17:25 [Invited Talk] ITU-R standardization activities for Wide-area Sensors and/or actuators Network (WASN) systems Yoshitaka Shimizu, Takafumi Fujita (NTT) (46) 17:25 - 18:15 [Invited Talk] Future trends on both services and market of IMT systems -- Introduction of ITU-R M.2243 -- Satoshi Konishi (KDDI Labs.), Yumiko Takano (KDDI Corp.) ---------------------------------------- Thu, Mar 8 AM RCS1(Conference room) (09:00 - 10:15) Chair: Takahiro Asai (NTT DOCOMO) ---------------------------------------- (47)/RCS 09:00 - 09:25 Analysis of End-to-End Transmission Delay for LTE Yasuhiro Nagai, Liang Zhang, Takao Okamawari, Teruya Fujii (SBM) (48)/RCS 09:25 - 09:50 Investigation on Interference Rejection Combining Receiver for Open-loop Transmit Diversity in LTE-Advanced Downlink Yusuke Ohwatari, Nobuhiko Miki, Yuta Sagae (NTT DOCOMO) (49)/RCS 09:50 - 10:15 Comparison/discussion on pilot-signals for channel estimation in LTE-advanced uplink CoMP Kazuki Takeda, Akihiko Nishio, Takashi Iwai, Yoshihiko Ogawa, Daichi Imamura (Panasonic) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 8 AM RCS2(Conference room) (10:25 - 11:40) Chair: Masayuki Hoshino (Panasonic) ---------------------------------------- (50)/RCS 10:25 - 10:50 A Study on Number of PUCCH Resources and Required Received SNR for Rank Adaptation for LTE-Advanced Channel Selection Toru Oizumi, Tadashi Yoshida, Daichi Imamura (Panasonic) (51)/RCS 10:50 - 11:15 Experimental Evaluation on 4-by-2 MU-MIMO Achieving 1 Gbps Throughput Considering CSI Feedback Quantization in LTE-Advanced Downlink Yuichi Kakishima, Teruo Kawamura, Yoshihisa Kishiyama (NTT DOCOMO), Hidekazu Taoka (DOCOMO Euro Lab), Hidehiro Andoh (NTT DOCOMO) (52)/RCS 11:15 - 11:40 Performance Evaluation of IDMA for Small Packet Transmission Tomoko Matsumoto, Yasuyuki Hatakawa, Satoshi Konishi (KDDI Labs) ---------------------------------------- Fri, Mar 9 AM RCS1(YRP hall) (09:00 - 10:15) Chair: Kenichi Higuchi (Tokyo Univ. of Science) ---------------------------------------- (53)/RCS 09:00 - 09:25 Throughput Performance of Joint Frequency-domain Equalization & Spectrum Combining for Transmit Filtered Single-carrier Transmission without CP insertion Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) (54)/RCS 09:25 - 09:50 Iterative Time-Domain Overlap QRM-ML Block Signal Detection for Single Carrier Transmission without CP Insertion Hideyuki Moroga, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) (55)/RCS 09:50 - 10:15 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.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 AM RCS2(YRP hall) (10:25 - 12:05) Chair: Tsuguhide Aoki (Toshiba) ---------------------------------------- (56)/RCS 10:25 - 10:50 Performance Evaluation of Distributed Transmit Power Control with Uplink-Downlink Duality Assumption for Multi-user Distributed Antenna Systems Shigemasa Kumagawa, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) (57)/RCS 10:50 - 11:15 Subcarrier Allocation Based on Nash Bargaining Solution in Uplink SC-FDMA Distributed Antenna Network Yusuke Sato, Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) (58)/RCS 11:15 - 11:40 Study on the Capacity of Distributed Antenna Network System by Using Frequency Domain Adaptive Antenna Array Wei Peng, Fumiyuki Adachi (Tohoku Univ.) (59)/RCS 11:40 - 12:05 Uplink Capacity of Cellular System Using Frequency Domain Adaptive Antenna Array Sri Maldia Hari Asti, Wei Peng, Fumiyuki Adachi (Tohoku Univ.) ----- Lunch ( 55 min. ) ----- ---------------------------------------- Fri, Mar 9 PM (13:00 - 14:40) ---------------------------------------- (60)/SR 13:00 - 13:25 Symbol Rate Estimation utilizing Spectral Correlation for Automatic Modulation Classification Azril Haniz, Md. Abdur Rahman, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) (61)/SR 13:25 - 13:50 Method for Location Estimation of Cellular Phone with Illegal Use Kentaro Sano, Masahiro Watanabe, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Daisuke Hayashi, Shintaro Arata (Koden) (62)/SR 13:50 - 14:15 A Study on Wideband Channel Estimation for Secondary Use of White Space Spectrum Hiroshi Nishimoto, Akihiro Okazaki, Hiroshi Kubo (Mitsubishi Electric) (63)/SR 14:15 - 14:40 Non-orthogonal Access Scheme over Multiple Channels with Iterative Interference Cancellation and Fractional Sampling in OFDM Receiver Hiroyuki Osada, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 PM RCS3(YRP hall) (14:50 - 16:30) Chair: Satoshi Suyama (Tokyo Inst. of Tech.) ---------------------------------------- (64)/RCS 14:50 - 15:15 Performance Evaluation of Power Saving Scheme for Wireless Access Networks with Access Point Sharing Riichiro Nagareda, Akio Hasegawa, Tatsuo Shibata, Masayoshi Ohashi (ATR) (65)/RCS 15:15 - 15:40 Impact of adjacent channel interference on throughput performance in wireless LAN networks Aya Sasaki, Masahiro Umehira (Ibaraki Univ.) (66)/RCS 15:40 - 16:05 Throughput perforamance of smart meter system emplyoing IEEE 802.11ah Kohei Ogawa, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.) (67)/RCS 16:05 - 16:30 A Route Discovery Method Based on Received Power and Career Infomation Yoshihiro Kainuma (Tokyo Univ. of Science Suwa), Hideyuki Misawa, Kenko Ota, Hideaki Matsue (Tokyo Univ. of Sience Suwa) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 PM RCS4(YRP hall) (16:40 - 18:20) Chair: Masayuki Hoshino (Panasonic) ---------------------------------------- (68)/RCS 16:40 - 17:05 Impact of Imperfect Channel State Information on Cooperative Inter-Cell Interference Cancellation with FFR Kazuki Maruta, Atsushi Ohta, Masataka Iizuka, Takatoshi Sugiyama (NTT) (69)/RCS 17:05 - 17:30 Verification of Parallel Communication using Multiple Interfaces on Real Network System Yuta Wakugawa, Tomoki Miyazato (Univ. Ryukyus) (70)/RCS 17:30 - 17:55 Construction and Validation of Mixed Wireless Communication Network Aiming at Effective Use of Fixed-WiMAX in Remote Islands Tomoya Nakasone, Tomoki Miyazato (Univ. Ryukyus) (71)/RCS 17:55 - 18:20 A New Intelligent Radio Resource Management Technique for Heterogeneous Wireless Networks Abolfazl Mehbodniya, Fumiyuki Adachi (Tohoku Univ.) ---------------------------------------- Fri, Mar 9 AM RCS1(Conference room) (09:00 - 10:15) Chair: Yoshitaka Hara (Mitsubishi Electric) ---------------------------------------- (72)/RCS 09:00 - 09:25 Application of Interference Alignment to Inter-Vehicle Communications with Simultaneous Multi-User Transmission and Its Performance Evaluation Takayuki Shimizu (Doshisha Univ.), Akihisa Yokoyama (Toyota ITC USA), Hisato Iwai (Doshisha Univ.) (73)/RCS 09:25 - 09:50 Linear Interference Alignment for Arbitrary Discrete Delay Chenggao Han (Univ. of Electro-Comm.), Lizhong Zheng (MIT), Takeshi Hashimoto (Univ. of Electro-Comm.) (74)/RCS 09:50 - 10:15 Design Method of Relative Magnitude Coefficients Considering Rotation of Basis Vectors in Interference Space on the K-User MIMO Interference Channel for Downlink System Kunitaka Matsumura, Tomoaki Ohtsuki (Keio Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 AM RCS2(Conference room) (10:25 - 12:05) Chair: Toshinori Suzuki (Tohoku Gakuin Univ.) ---------------------------------------- (75)/RCS 10:25 - 10:50 Localization Algorithm Using Bistatic Three Frequency CW Radar Based on Doppler Shift Yoshihisa Okamoto, Tomoaki Ohtsuki (Keio Univ.) (76)/RCS 10:50 - 11:15 Analysis of Read Range for UHF Passive RFID Tags in Close Proximity Based on Measurement of Forward and Reverse Link Received Power Hiroyuki Yojima, Yohtaro Umeda (TUS), Osamu Takyu (Shinshu Univ.), Takaaki Okada, Yoshiharu Ishikawa (Toppan Forms) (77)/RCS 11:15 - 11:40 Mobile Position Detection inside Tunnels by Visible Light Communication with Photodiode and Photogrammetry with Image Sensor Kazumasa Aoki (Keio Univ.), Hideaki Uchiyama (INRIA), Takao Kakehashi, Naoki Nagamoto (Sumitomo Mitsui Construction Co.), Shinichiro Haruyama, Tomoaki Ohtsuki (Keio Univ.) (78)/RCS 11:40 - 12:05 Mobile Position Detection inside Tunnels by Visible Light Communication and Photogrammetry with TOF Image Sensor Yu Hemmi (Keio Univ.), Hideaki Uchiyama (INRIA), Takao Kakehashi, Naoki Nagamoto (Sumitomo Mitsui Construction), Shinichiro Haruyama, Tomoaki Ohtsuki (Keio Univ.) ----- Lunch ( 55 min. ) ----- ---------------------------------------- Fri, Mar 9 PM RCS3(Conference room) (13:00 - 14:40) Chair: Takahiro Asai (NTT DOCOMO) ---------------------------------------- (79)/RCS 13:00 - 13:25 Cooperative ARQ via Spectrum Leasing Based on Vickrey Auction Considering Degree of Satisfaction Takuya Yamada, Tomoaki Ohtsuki (Keio Univ.) (80)/RCS 13:25 - 13:50 An evaluation on throughput characteristics of Hybrid-ARQ relaying scheme using Non-Binary Rate-Compatible-Punctured LDPC codes Hironori Tanaka, Yasunori Iwanami (NIT), Ryota Yamada, Naoki Okamoto (Sharp Corp.) (81)/RCS 13:50 - 14:15 Adaptive Modulation Assignment For Uplink Single Carrier Cooperative DF Relay Using Direct/Cooperative DF Relay Switching Kazuhiro Kimura, Masayuki Nakada, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) (82)/RCS 14:15 - 14:40 Channel Capacity Of Uplink Single-Carrier Cooperative AF Relay Using Direct/Cooperative Relay Switching In A Multi-Cell Envirionment Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 PM RCS4(Conference room) (14:50 - 16:30) Chair: Yoshitaka Hara (Mitsubishi Electric) ---------------------------------------- (83)/RCS 14:50 - 15:15 Study on Frequency-domain Iterative Channel Estimation for Training Sequence Aided Single-carrier Transmission Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) (84)/RCS 15:15 - 15:40 MSE Analysis and Throughput Performance of Pilot-assisted Channel Estimation Scheme for OFDM ANC Systems Iulia Prodan, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.), Haris Gacanin (ALU) (85)/RCS 15:40 - 16:05 Theoretical Analysis of Frequency-Domain Space-Time Block Coded-Joint Transmit/Receive Diversity Ryusuke Matsukawa, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) (86)/RCS 16:05 - 16:30 Joint Transmit/Receive MMSE Filtering for Single-carrier MIMO Spatial Multiplexing Shinya Kumagai, Ryusuke Matsukawa, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 9 PM RCS5(Conference room) (16:40 - 17:55) Chair: Tomoaki Ohtsuki (Keio Univ.), ---------------------------------------- (87)/RCS 16:40 - 17:05 ANC-EPWM Transmitter using Maximally Flat IIR Filter Koji Iwaki, Shinsuke Yokozawa, Yasushi Yamao (UEC) (88)/RCS 17:05 - 17:30 A Study on Transversal-Filter Type of Power Amplifier for Applying Switching Operation Transmitter Michiaki Kojima, Hironori Izumi, Yohtaro Umeda (Tokyo Univ. of Science), Osamu Takyu (Shinshu Univ.) (89)/RCS 17:30 - 17:55 Comparison between EPWM and Quadrature Up-Conversion Type Transmitter with Alternate Generation of Positive and Negative Single-Bit Hironori Izumi, Michiaki Kojima, Yohtaro Umeda (Tokyo Univ. of Science), Osamu Takyu (Shinshu Univ.) ---------------------------------------- Thu, Mar 8 AM (09:00 - 11:55) ---------------------------------------- (90)/SRW 09:00 - 09:25 Transmission performance of 60GHz orthogonal polarization based MIMO using circular polarization waves Tatsuya Ebayashi, Toshiaki Sasame, Masahiro Umehira (Ibaraki Univ.) (91)/SRW 09:25 - 09:50 Screening Effect Evaluation of Wireless LAN Using Experimental Wooden House Michifumi Miyashita (CRIEPI), Jun-ichi Takada (Titech) (92)/SRW 09:50 - 10:15 Low Complexity Wide Range Sycnhronization Algorithm Based on 802.15.4 2.4 GHz Standards Daoud Burghal (Tokodai), Loay Khalaf (University of Jordan) (93)/SRW 10:15 - 10:40 A 60 GHz channel model for WPAN beam switching systems Lawrence Materum, Hirokazu Sawada, Shuzo Kato (Tohoku Univ.) (94)/SRW 10:40 - 11:05 60GHz帯ミリ波WLAN通信システムの無線伝送評価 Ryuhei Funada, Hiroshi Harada, Keren Li, Jing Gao (NICT) (95)/SRW 11:05 - 11:30 60GHz帯近距離通信システム評価用信号発生・解析ソフトウエア Koichi Yoshihara, Yoneo Akita, Akira Fukushima (Mebius), Nobuhiko Shibagaki (Hitachi) (96)/SRW 11:30 - 11:55 60GHz帯通信のコンフォーマンステスト用信号発生・解析システムの検討 Yoneo Akita, Koichi Yoshihara, Akira Fukushima (Mebius), Nobuhiko Shibagaki (Hitachi) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by the IEEE VTS Japan Chapter, YRP R&D Promotion Committee, and NICT. === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Thu, Apr 19, 2012 - Fri, Apr 20, 2012: Kyoto Univ. [Wed, Feb 15], Topics: Radio Access Technologies, etc. Thu, May 17, 2012 - Fri, May 18, 2012: Kuramae-Kaikan, Tokyo Institute of Technology [Thu, Mar 15], Topics: Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc. Thu, Jun 21, 2012 - Fri, Jun 22, 2012: Hakodate City Central Library [Fri, Apr 6], Topics: First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. # SECRETARY: Yoshitaka Hara (Mitsubishi Electric Corporation) E-mail:r  _ -    === Technical Committee on Software Radio (SR) === # FUTURE SCHEDULE: Thu, May 24, 2012 - Fri, May 25, 2012: Keio univ. at Hiyoshi [Sun, Mar 18], Topics: technical exhibition, product exhibition, software radio, radio hardware technologies Thu, May 24, 2012: Keio University [unfixed], Topics: Silicon Analog RF # SECRETARY: Kentaro Ishizu (NICT) TEL: 046-847-5098, FAX: 046-847-5110 E-mail: i  du  # ANNOUNCEMENT: # Latest information will be presented on the WEB site. http://www.ieice.org/cs/sr/jpn/index-e.html === Technical Committee on Short Range Wireless Communications (SRW) === # FUTURE SCHEDULE: Mon, Jun 18, 2012: Tohoku University Tokyo branch [Fri, Apr 13], Topics: WPAN，Sensor，etc. # SECRETARY: Hirokazu Sawada（Tohoku Univ.） TEL 022-217-6112, FAX 022-217-5476 E-mail：      ec     # ANNOUNCEMENT: # Latest information will be presented on the WEB site. http://www.ieice.org/~srw/index_e.htm Last modified: 2012-03-02 19:04:45 |
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