| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-SIS, BCT |
2018-10-26
09:55 |
Kyoto |
Kyoto University Clock Tower Centennial Hall |
Mobile Transmission Trial of 8K Video using 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] |
BCT2018-85
pp.73-76 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
13:40 |
Hokkaido |
Hokkaido Univ. |
Channel estimation using spatial interpolation in Massive MIMO
Masumi Kuriyama, Tomoaki Ohtsuki (Keio Univ.) |
Massive MIMO (multiple-input multiple-output) is a technology that uses many antennas at the base station, and can reali... [more] |
BCT2018-60
pp.1-4 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
16:00 |
Hokkaido |
Hokkaido Univ. |
Hybrid system of 4K and current HD DTTB
-- A study on a technique to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizontal and vertical polarized waves --
Iwao Namikawa, Kazuhisa Kuriyama, Koichi Ono (KTV) |
We studied technical methodology to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizon... [more] |
BCT2018-65
pp.21-25 |
| BCT, IEEE-BT |
2018-03-09
13:00 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) |
[Memorial Lecture]
Development of 4x4 SVD-MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
Super Hi-Vision (SHV) is the next generation broadcasting service using ultra high-definition videos. In Japan, the test... [more] |
BCT2018-43
pp.21-24 |
| BCT, IEEE-BT |
2018-03-09
13:30 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) |
MMSE Based Low Complexity Maximum Likelihood Detection Using Successive Interference Canceller for MIMO-OFDM Hardware Implementation
Takahiro Ikeshita, Taishi Watanabe, Hiroshi Tsutsui, Yoshikazu Miyanaga (Hokkaido Univ.) |
In this paper, we propose a computational cost reduction method for
the maximum likelihood detection (MLD) which is a n... [more] |
BCT2018-44
pp.25-28 |
| BCT, IEEE-BT |
2018-02-22
14:15 |
Toyama |
Kanponoyado-Toyama |
Performance Evaluation of MMSE Dual-Polarized MIMO-ICI Canceller under Mobile Reception
Hiroaki Otsubo, Akira Nakamura, Makoto Itami (TUS) |
Dual-polarized MIMO and ultra-multilevel OFDM is proposed for next-generation digital terrestrial broadcasting. In multi... [more] |
BCT2018-26
pp.9-12 |
| BCT, IEEE-BT |
2018-02-23
09:00 |
Toyama |
Kanponoyado-Toyama |
OFDM Pilot Levels of Microwave Link for 4K・8K Broadcasting Program Contribution
Kenji Murase, Hirokazu Kamoda (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Koichiro Imamura, Hiroyuki Hamazumi (NHK) |
We are developing a microwave link, which we call an FPU (Field Pick-up Unit), that can transmit 4K・8K signals for live ... [more] |
BCT2018-34
pp.41-44 |
| IEICE-CS, IEICE-IE, IPSJ-AVM, BCT [detail] |
2017-11-30
15:10 |
Aichi |
|
[Special Talk]
Research and Development aimed at UHD Digital Terrestrial Broadcasting
-- Expanding Transmission Capacity and Effective Utilization of Frequency --
Kenichi Tsuchida (NHK) |
We have been developing a next generation terrestrial broadcasting system that enables Ultra High Definition Television ... [more] |
BCT2017-95
pp.47-54 |
| IEICE-OFT, IEICE-OCS, IEE-CMN, BCT [detail] |
2017-11-24
15:50 |
Osaka |
Kansa-Univ. Umeda Campus |
257-Tbit/s Partial MIMO-based 10-Mode C+L-band WDM Transmission
Daiki Soma, Shohei Beppu, Yuta Wakayama (KDDI Research, Inc.), Koji Igarashi (Osaka Univ.), Takehiro Tsuritani (KDDI Research, Inc.) |
Mode-division multiplexing (MDM) transmission technique using a few-mode fiber (FMF) has been investigated to overcome t... [more] |
|
| BCT, IEEE-BT |
2017-10-20
13:00 |
Fukushima |
ApioSpace |
Research and Development on a Mobile Wireless Link System for Ultra High Definition Broadcasting Program Contribution
Naohiko Iai (NHK), Hikoichi Saito (NHK Integrated Technology Inc.), Mitsuru Uesugi (Panasonic), Atsushi Miyashita (HiKE), Tomohiro Saito (NHK) |
The authors are conducting research on a next generation mobile Field Pick-up Unit (FPU) system that enables wirelessly ... [more] |
BCT2017-81
pp.1-4 |
| BCT, IEEE-BT |
2017-10-20
13:25 |
Fukushima |
ApioSpace |
Prototyping and Performance Evaluation of 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] |
BCT2017-82
pp.5-8 |
| BCT, IEEE-BT |
2017-10-20
13:50 |
Fukushima |
ApioSpace |
A Rate-matching Method Applicable to 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumiki Uzawa, Fumito Ito, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
The authors examine increasing the capacity toward 4K/8K transmission of mobile FPU (Field Pick-up Unit) system used for... [more] |
BCT2017-83
pp.9-12 |
| BCT, IEEE-BT |
2017-10-20
14:25 |
Fukushima |
ApioSpace |
Outdoor Field Trial of 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Kazuhiko Mitsuyama, Fumiki Uzawa, Fumito Ito, Naohiko Iai (NHK) |
We are conducting research on the next-generation 1.2-GHz/2.3-GHz-band mobile field pick-up unit(FPU) system that can wi... [more] |
BCT2017-84
pp.13-16 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
13:55 |
Kochi |
Kochi City Culture-plaza |
Overloaded MIMO System with Orthogonal Codes
Kei Nakahara, Yukitoshi Sanada (Keio Univ.) |
This paper presents an overloaded multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM... [more] |
BCT2017-75
pp.9-12 |
| BCT, IEEE-BT |
2017-07-27
13:10 |
Hokkaido |
Sapporo center for gender quality |
Transmission technologies for new-frequency FPUs
Takayuki Nakagawa (NHK) |
A government policy required FPUs (field pick-up units) operating in the 700-MHz band to change to 1.2-GHz and 2.3-GHz b... [more] |
BCT2017-62
pp.5-8 |
| BCT, IEEE-BT |
2017-03-10
13:35 |
Nagasaki |
Fukue-Bunka-kaikan |
A Study on MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
The authors have been researching a 4x4 MIMO system with adaptive transmission control which changes beam-forming weight... [more] |
BCT2017-42
pp.13-16 |
| BCT, IEEE-BT [detail] |
2017-02-23
15:25 |
Aichi |
Kanpo-no-yado Chita-mihama |
Study of Adaptive Signal Selection Scheme for User Collaborated Reception
Shotaro Minami, Murata Hidekazu (Kyoto Univ.) |
User collaborated reception has been proposal method recently, which is for the multi user MIMO systems. In this ,mobile... [more] |
BCT2017-29
pp.25-28 |
| BCT, IEEE-BT [detail] |
2017-02-23
16:30 |
Aichi |
Kanpo-no-yado Chita-mihama |
Throughput Measurement of 2-by-2 LCX-MIMO System over Linear Corridor Environment
Zhu Zeyu, Zhang Hao, Hou Yafei (NAIST), Tsukamoto Satoshi (ATR), Higashino Takeshi, Okada Minoru (NAIST), Kumagai Tomoaki (ATR) |
This paper introduces a 2-by-2 multi-input multi-output (MIMO) system employing a single leaky coaxial (LCX) cable with ... [more] |
BCT2017-32
pp.37-40 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-29
09:25 |
Hokkaido |
Hokkaido Univ. |
[Invited Lecture]
A Study on Inter-symbol Interference Suppression Scheme in Network MIMO-OFDM Systems
Hirofumi Suganuma, Shuhei Saito, Tomoki Maruko, Fumiaki Maehara (Waseda Univ.) |
Network MIMO-OFDM can be seen as a promising technique for achieving high speed and high capacity transmission because t... [more] |
BCT2016-62
pp.39-42 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-29
09:55 |
Hokkaido |
Hokkaido Univ. |
[Invited Lecture]
[Invited Lecture] User Scheduling for Millimeter Wave MU-MIMO in Small Conference Room
-- Evaluation with 3-sector Access Point Model and Proportional Fairness --
Yuyuan Chang, Sayako Haze, Gia Khanh Tran, Sakaguchi Kei, Kiyomichi Araki, Kazuhiko Fukawa (Tokyo Tech.) |
Recently, 60 GHz millimeter wave (mm-Wave) systems have been extensively studied. In standards, like IEEE 208.11ad, ther... [more] |
BCT2016-63
pp.43-46 |