A BLOCK TRANSMISSION SYSTEM MODELED AS PARALLEL ADDITIVE WHITE GAUSSIAN NOISE CHANNEL SYSTEM

被引：0
作者：
Murakami, Hideo [1 ]
机构：
[1] Kanazawa Inst Technol, Nonoichi, Ishikawa 9218501, Japan
来源：
2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2012年
关键词：
Block transmission; OFDM; spread spectrum communication; Multiplexing; channel equalization; IMPULSIVE NOISE; OFDM SYSTEMS;
D O I：
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 many communication systems, information carrying symbols are transmitted in blocks with guard intervals between blocks for avoiding inter-block interference. This paper proposes a block transmission system that can be decomposed into a set of parallel subblock transmission systems having additive white Gaussian noise (AWGN) channels with equal noise powers even when the channel additive noise is non-Gaussian. The block transmission system has the advantages that standard signal design, block codes, and symbol detection methods for an AWGN channel are easily incorporated into the block transmission system and that the system is easily implemented by FFT processors.
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页码：2546 / 2550
页数：5
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