| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IPSJ-AVM, IEICE-CS, IEICE-IE, BCT [detail] |
2013-12-06
11:45 |
Kyoto |
60th Anniversary Hall, Kyoto Institute of Technology |
Indoor Experimental Evaluation of Collaborative Interference Cancellation Technique in Multi-user MIMO Transmission
Ryo Shinohara, Hidekazu Murata (Kyoto Univ.) |
Multi-user multiple-input multiple-output (MU-MIMO) transmission has been investigated to improve the spectrum efficienc... [more] |
BCT2013-112
pp.157-160 |
| BCT, IEEE-BT |
2013-10-18
15:55 |
Aomori |
|
Prototyping and performance evaluation of TDD-based bi-directional digital FPU system
Kazuhiko Mitsuyama, Fumiki Uzawa, Naohiko Iai (NHK) |
File-based production systems are now being introduced in the television broadcast field. The present field pick-up unit... [more] |
BCT2013-101
pp.25-28 |
| BCT, IEEE-BT, SHIKOKU |
2013-09-13
13:25 |
Kagawa |
|
Technology for the Next Generation of Digital Terrestrial Broadcasting
-- Field Experiment of Super Hi-Vision Transmission Using an SFN Based on STC-SDM Scheme --
Takuya Shitomi, Kenichi Murayama, Shingo Asakura, Tomohiro Saito, Kazuhiko Shibuya (NHK) |
NHK is conducting research on the next-generation of digital terrestrial broadcasting using UHF band to enable large-vol... [more] |
BCT2013-89
pp.5-8 |
| BCT, IEEE-BT, SHIKOKU |
2013-09-13
14:55 |
Kagawa |
|
Transmission Experiment on the "Hiroshima Ekiden" Course toward Frequency Migration of FPU
Toshifumi Miyata, Susumu Kanzaki, Kosuke Hara, Fumihiro Murakami, Josei Yamanaka, Takahiko Niwa, Takayuki Nakagawa, Fumiki Uzawa (NHK) |
FPU (Field Pick-up Unit) system using OFDM (Orthogonal Frequency Division Multiplexing) in 700MHz band is used for outsi... [more] |
BCT2013-92
pp.17-20 |
| BCT, IEEE-BT |
2013-07-25
13:30 |
Hokkaido |
|
Performance evaluation of multi-user MIMO experimental system in time-varying channels
Tosiki Tanaka, Hidekazu Murata (Kyoto Univ.) |
Multiple-input multiple-output (MIMO) systems are studied to increase the capacity of wireless sys- tems. In a multi-use... [more] |
BCT2013-73
pp.25-28 |
| BCT, IEEE-BT |
2013-02-20
14:55 |
Okinawa |
|
Study of Timing and Frequency Synchronization Schemes in Multi-user MIMO Experimental System
Hiroki Sato, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
Multi-user MIMO system requires precise control of transmit signals in order to suppress inter-user interference. Theref... [more] |
BCT2013-43
pp.21-24 |
| BCT, IEEE-BT |
2013-02-21
10:25 |
Okinawa |
|
Basic study of MIMO-OFDM system with Walsh code scattered pilot
-- Comparison of SFBC MIMO and SDM MIMO under mobile reception environment by computer simulation --
Yoshikazu Narikiyo, Madoka Nakamura, Hitoshi Sanei, Masayuki Takada (NHK) |
We are developing a next-generation terrestrial broadcasting transmission system for handheld and mobile reception which... [more] |
BCT2013-51
pp.53-56 |
IEICE-OFT, IEICE-OCS, BCT, IEE-CMN
(Joint) [detail] |
2012-11-21
14:55 |
Kumamoto |
|
Technology for the Next Generation of Digital Terrestrial Broadcasting
-- A Study on SFN Based on STC-SDM Transmission Scheme --
Takuya Shitomi, Kenichi Murayama, Makoto Taguchi, Shingo Asakura, Kazuhiko Shibuya (NHK) |
NHK is conducting research on next-generation of digital terrestrial broadcasting using UHF band to enable large-volume ... [more] |
BCT2012-98
pp.21-25 |
| BCT, SHIKOKU, IEEE-BT |
2012-10-19
10:30 |
Kochi |
Kochi University of Technology |
Technology for the Next Generation of Digital Terrestrial Broadcasting
-- A Study on Pilot Signal Scheme for STC-SDM Transmission --
Takuya Shitomi, Kenichi Murayama, Makoto Taguchi, Shingo Asakura, Kazuhiko Shibuya (NHK) |
NHK is conducting research on Next-generation of Digital Terrestrial Broadcasting using UHF band to enable large-volume ... [more] |
BCT2012-93
pp.33-36 |
| BCT, HOKKAIDO, IEEE-BT |
2012-07-19
13:55 |
Hokkaido |
Hakodate-Simin-Kaikan |
Field Test of 2x2 STTC-MIMO-OFDM System
Takayuki Nakagawa, Uzawa Fumiki, Kazuhiko Mitsuyama, Tetsuomi Ikeda (NHK) |
Feasibility study on a frequency reallocation of Field Pick-up Unit (FPU) system from 700-MHz band to 1.2-GHz or 2.3-GHz... [more] |
BCT2012-62
pp.9-12 |
| IEICE-EMCJ, BCT |
2012-03-16
09:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Technology for Next-generation Digital Terrestrial Broadcasting
-- Improvement of Transmission Performance in Dual-polarized MIMO-OFDM using LDPC Coding under Multipath Environment --
Takuya Shitomi, Kenichi Murayama, Makoto Taguchi, Shingo Asakura, Kazuhiko Shibuya (NHK) |
NHK is conducting research on Next-generation Digital Terrestrial Broadcasting using UHF band to enable large-volume con... [more] |
BCT2012-49
pp.1-6 |
| BCT, IEEE-BT |
2012-02-25
11:40 |
Shizuoka |
Kanpo no yado Yaidu |
Performance Improvement of 2x2 STTC-MIMO-OFDM System
Takayuki Nakagawa, Tetsuomi Ikeda (NHK STRL) |
Feasibility study on a frequency transition of Field Pick-up Unit (FPU) system from 700MHz to 1.2GHz or 2.3GHz band is b... [more] |
BCT2012-48
pp.69-72 |
| BCT, IEICE-AP |
2012-02-09
14:55 |
Hiroshima |
|
Technology for next generation of digital terrestrial broadcasting
-- A study of multi dimensional interleaving --
Shingo Asakura, Kenichi Murayama, Makoto Taguchi, Takuya Shitomi, Kazuhiko Shibuya (NHK) |
NHK is conducting research on the next generation of digital terrestrial broadcasting with UHF band to enable large-volu... [more] |
BCT2012-25
pp.53-58 |
| BCT, IEEE-BT |
2010-06-17
14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of 2x2 STTC-MIMO Transmission Equipment for Advanced FPU
Takayuki Nakagawa, Fumiki Uzawa, Kazuhiko Mitsuyama, Tetsuomi Ikeda (NHK) |
The authors have been studying space-time trellis coded multiple-input multiple-output (STTC-MIMO) transmission technolo... [more] |
BCT2010-50
pp.5-8 |
| BCT, IEEE-BT |
2010-02-26
16:15 |
Chiba |
|
Experimental Evaluation on Characteristics of MIMO Antennas close to Human Hands
Tomoyuki Onoda, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.), Yoshiaki Amano, Masayuki Nakano, Hiroyasu Ishikawa (KDDI R&D Labs.) |
In recent years, next generation systems have been actively studied to realize high speed and capacity data communicatio... [more] |
BCT2010-35
pp.17-20 |
| BCT, IEEE-BT |
2010-02-10
14:00 |
Hiroshima |
|
Transmission Experiment of Space-Time Trellis Code on Road Racing Course
Takayuki Nakagawa, Kazuhiko Mitsuyama, Fumiki Uzawa, Kohei Kambara, Tetsuomi Ikeda (NHK) |
The authors have been studying and developing a MIMO-OFDM technology for future 800MHz-band FPU (field pick-up unit) sys... [more] |
BCT2010-26
pp.9-12 |