Thu, Nov 8 AM AP 09:00 - 10:15 |
(1) AP |
09:00-09:25 |
Consideration on Adaptive Beamforming for Multiport Parastic Array Radiator Antenna |
Masayuki Morishita, Hiroyoshi Yamada (Niigata Univ.), Chen Sun, Makoto Taromaru (ATR), Takashi Ohira (Toyohashi Univ. of Tech.) |
(2) AP |
09:25-09:50 |
Transmission Characteristics of MIMO with Consideration of Space Correlation and Mutual Coupling of Array Antenna [I]
-- Mutual Coupling Measurement of Array Antenna with Radiation Pattern -- |
Ichiro Oshima, Katsumori Sasaki, Yukio Nakata, Yukitaka Takahashi (Denki Kogyo), Yoshio Karasawa (UEC) |
(3) AP |
09:50-10:15 |
Channel Capacity Maximization of Low-Profile MIMO Terminal Antenna Using Bidirectional Yagi-Uda Array |
Naoki Honma, Kentaro Nishimori, Yasushi Takatori, Atsushi Ohta, Shuji Kubota (NTT) |
|
10:15-10:30 |
Break ( 15 min. ) |
Thu, Nov 8 AM AP 10:30 - 12:10 |
(4) AP |
10:30-10:55 |
Cooperative interference cancellation for Multi-user MIMO systems |
Kentaro Nishimori, Riichi Kudo, Yasushi Takatori, Atsushi Ohta, Shuji Kubota (NTT) |
(5) AP |
10:55-11:20 |
Interference estimation method for time varying channel in multiuser MIMO systems |
Riichi Kudo, Kentaro Nishimori, Yasushi Takatori, Atsushi Ohta, Kazuyasu Okada (NTT) |
(6) AP |
11:20-11:45 |
A Study on Uplink Weights Compensating Terminal Frequency Offsets in a Virtual MIMO System |
Yuta Saito, Yasutaka Ogawa, Takeo Ohgane, Toshihiko Nishimura (Hokkaido Univ.) |
(7) AP |
11:45-12:10 |
Path Visibility and Configuration of SDMA Base Station in Urban Area |
Satoshi Ishida, Toshikazu Hori, Mitoshi Fujimoto (Fukui Univ), Kentaro Nishimori (NTT) |
Thu, Nov 8 AM RCS: 10:30 - 13:30 |
(8) RCS |
10:30-10:55 |
Indoor Propagation Measurements for Wireless Control
-- Measurement System and Basic Experiments -- |
Kouji Endou, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) |
(9) RCS |
10:55-11:20 |
Channel generation using simplified 2-D raytracing for area-spectral efficiency evaluation of wireless systems with spatial signal processing |
Ikuo Hiradate, Kazuto Yano, Makoto Taromaru (ATR) |
(10) RCS |
11:20-11:45 |
Effects of Spatial Correlation between Signal Subspaces on Indoor Localization Using Subspace Matching |
Shohei Ikeda (Keio Univ.), Hiroyuki Tsuji (NICT), Tomoaki Ohtsuki (Keio Univ.) |
(11) RCS |
11:45-12:10 |
Bi-directional Link Multiplexing for MIMO Mesh Network |
Fumie Ono (Yokohama National Univ.), Kei Sakaguchi (Tokyo Tech.) |
|
12:10-13:00 |
Lunck Break ( 50 min. ) |
(12) |
13:00-13:30 |
|
Thu, Nov 8 PM AP 13:30 - 14:45 |
(13) AP |
13:30-13:55 |
Interferometric Observation of Over-horizon VHF Signals Associated with Earthquakes |
Yoshihiro Yasuda (Univ. of Electro-Communications), Takeyoshi Gotoh (Yokogawa Electric Corporation), Yuichi Ida, Naoyuki Yonaiguchi, Masashi Hayakawa (Univ. of Electro-Communications) |
(14) AP |
13:55-14:20 |
An Experimental Study on Characteristics of Arrival direction in 5-GHz Band Non-Line-of-Sight FWA Systems |
Toshio Ito, Naoki Kita, Wataru Yamada, Atsuya Ando, Takatoshi Sugiyama (NTT) |
(15) AP |
14:20-14:45 |
The clearance of dipole antenna and meander line antenna |
Hiroyuki Arai (Yokohama Natl. Univ.) |
Thu, Nov 8 PM RCS 13:30 - 14:45 |
(16) RCS |
13:30-13:55 |
Asynchronous OFDMA using multiuser interference canceler |
Yosuke Harada, Shogo Yamada, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
(17) RCS |
13:55-14:20 |
A Study on Channel Capacity of MC-CDMA with ICI Canceller |
Koichi Adachi (Keio Univ.), Fumiyuki Adachi (Tohoku Univ.), Masao Nakagawa (Keio Univ.) |
(18) RCS |
14:20-14:45 |
Delta-Sigma Emvelope Pulse-Width Modulation(EPWM) Transmitter for High Efficiency Linear Amplification |
Edwin M. Umali, Yoshikazu Toyama, Yasushi Yamao (Univ. of Electro-Comm.) |
|
14:45-15:00 |
Break ( 15 min. ) |
Thu, Nov 8 PM AP 15:00 - 16:15 |
(19) AP |
15:00-15:25 |
Design of Reflection Suppression and Aperture Field Disitribution in the Waveguide Two-Dimentional Slot Array using Conbination of Full-Wave MoM Analysis and Equivalent Circuit Model |
Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) |
(20) AP |
15:25-15:50 |
Single-Layer Post-Wall Waveguide Butler Matrix with 180-Degree Dividers to control Crossing and Sidelobe Levels |
Keiichi Morimoto, Jiro Hirokawa, Makoto Ando (Tokyo Tech) |
(21) AP |
15:50-16:15 |
Mutual Coupling Reduction Charactersitics of Separate Tx/Rx Aperture-Couplied Patch Antennas Comprised Trapezoidal-shaped Elements |
Huiling Jiang, Ryo Yamaguchi, Keizo Cho (NTT DoCoMo) |
Thu, Nov 8 PM 15:00 - 16:15 |
(22) RCS |
15:00-15:25 |
Turbo Decoding for Serially-Concatenated Low-Density Generator Matrix (SCLDGM) Codes |
Yusuke Kumano, Tomoaki Ohtsuki (Keio Univ.) |
(23) RCS |
15:25-15:50 |
LLR Based Iterative Reduced-Complexity MLD Algorithm with Parallel Interference Cancellation (PIC) in MIMO Systems |
Katsunari Honjo (Tokyo Univ. of Science), Tomoaki Ohtsuki (Keio Univ.) |
(24) RCS |
15:50-16:15 |
Collaborative Decoding Based on Average LLR in Segments |
Jun Hirosawa, Tomoaki Ohtsuki (Keio Univ.), Tsuyoshi Kashima, Sigit Jarot (NOKIA) |
|
16:15-16:30 |
Break ( 15 min. ) |
Thu, Nov 8 PM Special Lecture, IEEE AP-S 16:30 - 17:30 |
(25) |
16:30-17:30 |
[Special Talk]
Relationship between Japanese Researchers at the end of EDO period and Telecommunications |
Kenichi Sato (UEC) |
Fri, Nov 9 AM RCS 09:30 - 10:45 |
(26) RCS |
09:30-09:55 |
Avoidance of Adjacent Channel Crossed-Slot Interference in TD-CDMA |
Yoshiyuki Takanashi, Yuji Horii, Masao Nakagawa (Keio Univ.) |
(27) RCS |
09:55-10:20 |
Frequency efficiency of a 2-hop virtual cellular network |
Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.) |
(28) RCS |
10:20-10:45 |
Estimation on the performance of the Emergency Multi-System Access considering the area concentrated base stations in which their functions are stopped in micro cellular networks |
Shinya Semba, Kazunori Okada (NICT/The Univ. of Electro-Communicatios), Koichi Gyoda, Hoang Nam Nguyen (NICT) |
|
10:45-11:05 |
Break ( 20 min. ) |
Fri, Nov 9 AM RCS:OFDM 11:05 - 11:55 |
(29) RCS |
11:05-11:30 |
Mobile transmission simulation of OFDM FPU system with LDPC code |
Kohei Kambara, Kazuhiko Mitsuyama, Takayuki Nakagawa, Tetsuomi Ikeda (NHK) |
(30) RCS |
11:30-11:55 |
Simulation Study on STTC and Interleaving for 800MHz-band FPU Transmission System |
Takayuki Nakagawa, Kazuhiko Mitsuyama, Kohei Kambara, Tetsuomi Ikeda (NHK) |