Ultra-High-Definition Television and Its Optical Transmission

被引：12

作者：

Oyamada, Kimiyuki ^{[1
]}

Nakatogawa, Tsuyoshi ^{[1
]}

Nakamura, Madoka ^{[1
]}

机构：

[1] NHK Japan Broadcasting Corp, Sci & Technol Res Labs, Tokyo 1578510, Japan

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2011年 / E94B卷 / 04期

关键词：

high definition television; digital broadcasting; optical transmission; digital interface;

D O I：

10.1587/transcom.E94.B.876

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

'Super Hi-Vision' (SHV) is promising as a future form of television. It is an ultra-high definition TV system that has 16 times the number of pixels of HDTV and employs a 22.2 multichannel sound system. It offers superior presence and gives the impression of reality. The information bitrates of the current prototypes range from 24 to 72 Gbit/s, and a fiber optic transmission system is needed to transfer even just one channel. This paper describes the optical transmission technologies that have been developed for SHV inter-equipment connects and links between outdoor sites and broadcasting stations.

引用

页码：876 / 883

页数：8

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