Punctured space-time trellis codes preserving diversity gain

被引：6

作者：

Chung, JH ^{[1
]}

Hwang, CS ^{[1
]}

Nam, SH ^{[1
]}

Jeong, BJ ^{[1
]}

机构：

[1] Samsung Adv Inst Technol, I Networking Lab, Suwon 440600, South Korea

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 13期

关键词：

D O I：

10.1049/el:20030661

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：

Punctured space-time trellis codes (STTCs) that preserve the diversity gain for short error sequences are derived. The rate 4/3 and 8/7 punctured STTCs achieve a two-level diversity gain for a frame size of 16, which require 1.3 and 0.7 dB more power to attain the same frame error rate compared with the STTC without puncturing.

引用

页码：995 / 997

页数：3

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