PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2016
Conference information

Host: The Institute of Image Information and Television Engineers

Name : THE 2016 ITE ANNUAL CONVENTION

Location : [in Japanese]

Date : August 31, 2016 - September 02, 2016

A Study on Carrier Modulation for Draft Specification of Next Generation Terrestrial Broadcasting Transmission System
*Takuya SHITOMI, Akihiko SATO, Hiroaki MIYASAKA, Shingo ASAKURA, Susumu SAITO, Yoshikazu NARIKIYO, Tomoaki TAKEUCHI, Madoka NAKAMURA, Kenichi MURAYAMA, Masahiro OKANO, Kenichi TSUCHIDA, Kazuhiko SHIBUYA
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 31A-3-

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Abstract
We have been developing a transmission system for next generation terrestrial broadcasting that enables 8K Super Hi-Vision. Regarding the carrier modulation scheme, we have been studying non-uniform constellations (NUCs) which improve the transmission performance. In this study, we verified that the improvement in the required CNR corresponds to the improvement in the CNR theoretically calculated from the BICM (Bit-Interleaved Coded Modulation) capacity and that the improvement becomes greater as the bit/symbol increases in the carrier modulation.
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© 2016 The Institute of Image Information and Television Engineers
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