Field Trials for Evaluating Advanced Digital Terrestrial MIMO TV Broadcasting System

被引：0

作者：

Shitomi, Takuya ^{[1
,2
]}

Sato, Akihiko ^{[1
]}

Shirai, Noriyuki ^{[1
]}

Nakatogawa, Tsuyoshi ^{[1
]}

Okano, Masahiro ^{[1
]}

Kawashima, Shogo ^{[1
]}

Ijiguchi, Tomoya ^{[1
]}

Miyasaka, Hiroaki ^{[1
]}

Asakura, Shingo ^{[1
]}

Takeuchi, Tomoaki ^{[1
]}

Nakamura, Madoka ^{[1
]}

Tsuchida, Kenichi ^{[1
]}

机构：

[1] Japan Broadcasting Corp NHK, Sci & Technol Res Labs, Tokyo, Japan

[2] Univ Politecn Valencia, iTEAM Res Inst, Valencia, Spain

来源：

2019 EUROPEAN CONFERENCE ON NETWORKS AND COMMUNICATIONS (EUCNC) | 2019年

关键词：

digital terrestrial television broadcasting; MIMO; Advanced ISDB-T; eMBMS;

D O I：

10.1109/eucnc.2019.8802035

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The transmission performance of open-loop spatial multiplexing cross-polarized MIMO is being studied to determine how to increase the capacity of terrestrial broadcasting and make it more robust. The authors evaluated the performance by large-scale field experiments in central Tokyo in two scenarios. Results showed that when the transmission capacity is increased by MIMO using transmission parameters with the same robustness as SISO, although the degradation in the required received power from the laboratory tests is increased by about 0.5 dB, the transmission capacity can be doubled. We confirmed that the required received power can be improved by 9.1 dB when MIMO is introduced to enhance transmission robustness, i.e., maintaining the same transmission capacity as SISO. The field trials were performed using a transmission system for next-generation terrestrial broadcasting being studied in Japan, but it also shows promise for wireless communication systems that introduce MIMO into the HPHT network using the UHF band in urban areas.

引用

页码：257 / 261

页数：5

共 50 条

[31] Mobile Field Test Results for Advanced Terrestrial Broadcasting in Japan
Michael, Lachlan
2020 IEEE INTERNATIONAL SYMPOSIUM ON BROADBAND MULTIMEDIA SYSTEMS AND BROADCASTING (BMSB), 2020,
[32] Advanced receiver chip for terrestrial digital video broadcasting: Architecture and performance
Fechtel, SA
Schollhorn, P
Speth, M
Fock, G
Schotten, C
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 1998, 44 (03) : 1012 - 1018
[33] Time Transfer based on the satellite digital TV broadcasting system
Priyam, A.
De, S.
Agarwal, A.
Panja, S.
Sen Gupta, A.
2019 URSI ASIA-PACIFIC RADIO SCIENCE CONFERENCE (AP-RASC), 2019,
[34] Phase noise analysis of double-heterodyne TV tuner system for 8VSB digital terrestrial broadcasting
Bae, JH
Ha, W
Kang, CH
Park, J
Chong, YJ
Choi, JI
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2001, 47 (03) : 436 - 442
[35] Positioning based on the Chinese digital terrestrial television broadcasting system
Wang, Jun
Ji, Xiaoyuan
Zhang, Yu
Dai, Linglong
Hu, Kunling
Qinghua Daxue Xuebao/Journal of Tsinghua University, 2011, 51 (06): : 729 - 733
[36] A Diversity System for Mobile Reception of Digital Terrestrial Television Broadcasting
Ueno, Nobufumi
Yoshinaga, Masayuki
Iwasaki, Toshiya
Shimizu, Atsushi
2009 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 2009, : 111 - 112
[37] COFDM scheme of digital HDTV terrestrial broadcasting transmission system
Shan, Kang
Huang, Jincao
Zhu, Weile
Hedianzixue Yu Tance Jishu/Nuclear Electronics & Detection Technology, 18 (05): : 337 - 342
[38] The interactive contents authoring system for Terrestrial Digital Multimedia Broadcasting
Cheong, WS
Cha, JH
Joung, Y
Kim, K
8th International Conference on Advanced Communication Technology, Vols 1-3: TOWARD THE ERA OF UBIQUITOUS NETWORKS AND SOCIETIES, 2006, : U1926 - U1930
[39] The interactive contents authoring system for Terrestrial Digital Multimedia Broadcasting
Cheong, Won-Sik
Ahn, Sangwoo
Cha, Jihun
Moon, Kyung Ae
MULTIMEDIA ON MOBILE DEVICES 2007, 2007, 6507
[40] A Near-Capacity MIMO Coded Modulation Scheme for Digital Terrestrial Television Broadcasting
Cheng, Tao
Peng, Kewu
Yang, Fang
Song, Jian
Yang, Zhixing
IEEE TRANSACTIONS ON BROADCASTING, 2015, 61 (03) : 367 - 375

← 1 2 3 4 5 →