Efficient demodulation scheme for M-ary dual carrier modulation

被引：2
|
作者：
Kim, J. -H.
Song, H. -K.
机构：
[1] Se-jong University, UT Communication Research Institute
来源：
ELECTRONICS LETTERS | 2010年 / 46卷 / 05期
关键词：
D O I：
10.1049/el.2010.3529
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：
Even though dual carrier modulation possesses outstanding features, it has a weak point in that the demodulation complexity rapidly rises as the modulation order increases. Proposed is a simple and efficient demodulation scheme that solves the problem by limiting the number of candidate symbols. Numerical and simulation results show that the proposed scheme effectively decreases demodulation complexity while presenting comparable error performance to the ordinary maximum likelihood method.
引用
收藏
页码：374 / U5484
页数：2
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