COMBINED 2-4-PSK AND ITS APPLICATION IN BLOCK-CODED MODULATION

被引：0
|
作者：
HUBER, K
机构：
来源：
AEU-ARCHIV FUR ELEKTRONIK UND UBERTRAGUNGSTECHNIK-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 1991年 / 45卷 / 05期
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暂无
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：
In this paper a new modulation scheme - combined 2-4 PSK - is proposed. It combines 2 PSK and 4 PSK and gives a gain of about 1.4 dB over conventional 2- or 4 PSK at an error probability of approximately 10(-5). The modulation scheme is then used with block codes for coded modulation. Two simple examples are given which at the same data rate and bandwidth requirement as uncoded BPSK give coding gains of 2 and 5 dB at an error probability of 10(-6).
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页码：331 / 334
页数：4
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