%0 Journal Article
%T OPTIMAL COHERENT DETECTION OF FSK SIGNALS WITH IMBALANCE AMPLITUDES IN THE PRESENCE OF COLORED GAUSSIAN NOISE<br>一种新的FSK最佳相干解调器
%A Shen Yuehong
%A Qian Zuping
%A Li Xingguo
%A <br>沈越泓
%A 钱祖平
%A 李兴国
%J 电子与信息学报
%D 2000
%I 
%X The problem of optimal coherent detection of frequency-shift keying (FSK) signals transmitted over an additive colored Gaussian noise channel with imbalance gains in different frequencies(IGDF-ACGN channel) is studied. The structure of the optimal coherent detector is derived. Theoretical analysis and computer simulation results show that the detector is optimal in either additive colored Gaussian noise environment or additive white Gaussian noise environment.
%K Digital modulation
%K Digital demodulation
%K Optimal detector
%K Digital communications<br>数字调制
%K 数字解调
%K 最佳接收机
%K 数字通信
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F2AD1C29ECE44B463B76BEC54016A13B&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=38B194292C032A66&sid=9B95A71E6639C039&eid=D9202C57BAB9096F&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=10