New DVB-S2X constellations for improved performance on the satellite channel

被引：1

作者：

Eroz, Mustafa ^{[1
]}

Lee, Lin-Nan ^{[2
]}

Loghin, Nabil ^{[3
]}

De Bie, Ulrik ^{[4
]}

Simoens, Frederik ^{[4
]}

Delaruelle, Daniel ^{[4
]}

机构：

[1] Hughes Network Syst, Adv Dev Grp, Germantown, MD USA

[2] Hughes Network Syst, Germantown, MD USA

[3] Sony, Stuttgart, Germany

[4] Newtec, St Niklaas, Belgium

来源：

INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING | 2016年 / 34卷 / 03期

关键词：

DVB-S2X; higher order constellation; constrained capacity; phase noise; physical layer header; LDPC;

D O I：

10.1002/sat.1135

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Digital Video Broadcasting via satellite second generation has experienced worldwide adoption because of its revolutionary and yet practical physical layer technology and its flexibility. Recently, the standard has been updated with several new features without changing its fundamental structure. This paper provides a high-level discussion on several of the most important additions to the new standard with particular emphasis on some of the new signal constellations. Copyright (c) 2015 John Wiley & Sons, Ltd.

引用

页码：351 / 360

页数：10