On the serial iterative co-channel interference cancellation technique for MFSK/FH-SSMA system

On the serial iterative co-channel interference cancellation technique for MFSK/FH-SSMA system
复制标题

MFSK/FH-SSMA系统串行迭代同频干扰消除技术

DOI:
10.1049/el.2009.1747
复制
发表时间:
2009-12
影响因子:
1.1
通讯作者:
Chen, Q.
Chen, Q.
中科院分区:
工程技术4区
文献类型:
--
作者:
Fan, P.;Peng, D.;Deng, C.;Chen, Q.

文献摘要

参考文献

相似文献

针对MFSK/FH-SSMA系统,提出了一种串行迭代的同信道干扰抵消方案。该方法首先采用软限幅器对接收时频矩阵进行多级处理,以抑制同频干扰消除后的残留干扰。其次,利用串行检测方案来解决模糊问题。仿真结果验证了该方案的检测性能和计算复杂度。它揭示了所提出的方案可以用来改善迭代干扰消除方案显着与计算复杂度可以忽略不计的增加。此外,所提出的方案是能够实现最大似然检测性能与低得多的计算复杂度。
A serial iterative co-channel interference cancellation scheme is proposed for the MFSK/FH-SSMA system. First, a soft-limiter is employed to formulate the received time-frequency matrix with multilevel entry to suppress the residual interference due to the co-channel interference cancellation. Secondly, a serial detection scheme is utilised to solve the ambiguity problem. Both the detection performance and the computation complexity are simulated to validate the applicability of the proposed scheme. It is unveiled that the proposed scheme could be utilised to improve the iterative interference cancellation scheme significantly with negligible increase in computation complexity. Moreover, the proposed scheme is able to achieve the maximum likelihood detection performance with much lower computation complexity.
DOI: 10.1049/ip-com:19960774
发表时间: 1996-12
期刊: --
影响因子: --
作者:
U. Fiebig
通讯作者: U. Fiebig
DOI: 10.1109/26.870022
发表时间: 2000-09
期刊: IEEE Trans. Commun.
影响因子: --
作者:
K. Halford;M. Brandt-Pearce
通讯作者: K. Halford;M. Brandt-Pearce
DOI: 10.1109/49.345878
发表时间: 1995-02
期刊: IEEE J. Sel. Areas Commun.
影响因子: --
作者:
C. Hung;Y. Su
通讯作者: C. Hung;Y. Su
DOI: 10.1109/49.806823
发表时间: 1999-11
期刊: IEEE J. Sel. Areas Commun.
影响因子: --
作者:
Shang-Yao Lin;Guu-chang Yang;Shih-Chin Tseng;Chi-Fu Hong
通讯作者: Shang-Yao Lin;Guu-chang Yang;Shih-Chin Tseng;Chi-Fu Hong
DOI: 10.1109/mcom.1996.492967
发表时间: 1996
影响因子: 11.2
作者:
M. Schwartz;W. Bennett;S. Stein
通讯作者: M. Schwartz;W. Bennett;S. Stein