Differential unitary space-time superset modulation

被引：0
|
作者：
Smith, DB
Aubrey, T
机构：
[1] Natl ICT Australia, Wireless Signal Proc Grp, Canberra, ACT 2601, Australia
[2] Univ Technol Sydney, Fac Engn, Informat & Commun Technol Grp, Broadway, NSW 2007, Australia
来源：
EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS | 2005年 / 16卷 / 04期
关键词：
D O I：
10.1002/ett.1042
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A simple framework is presented for transmission of constellation supersets, starting from a consideration of differential diagonal unitary space-time modulation (DUSTM), called DUST superset modulation (DUSTSM). The need for extension of previously stated design criteria for DUSTM is demonstrated by DUSTSM achieving full spectral efficiency with good bit error rate (BER) performance in a Rayleigh flat fading channel despite an effective multicylic group construction. Two cases for two different data rates and number of transmit antennas are illustrated in which the performance of DUSTSM exceeds that of DUSTM. Copyright (C) 2005 AEIT.
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页码：303 / 307
页数：5
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