%0 Journal Article
%T Implementation of ST-FSK Detection Based on Decoupled Maximum Likelihood Detection<br>空时频移键控(ST-FSK)的分离ML信号检测方法
%A Gao Yuan-yuan
%A Shen Yue-hong
%A Hu Xian-bin
%A <br>高媛媛
%A 沈越泓
%A 胡咸斌
%J 电子与信息学报
%D 2006
%I 
%X This paper presents a decoupled maximum likelihood(ML) detection algorithm, which utilizes the orthogonal characteristic of signal, decoupled the combined ML detection into separated one, under the assumption that CSI is known at the receiver. Utilizing appropriate channel estimation algorithm, the decoupled algorithm not only sharply reduces the computational complexity compared to the noncoherent ML detection, but also improves the performance. Simulation results confirm the effectiveness of the algorithm.
%K Space-Time Frequency Shift Keying(ST-FSK)
%K Unitary design
%K Decoupled Maximum Likelihood (ML) detection
%K Coherent maximum likelihood detection<br>空时频移键控(ST-FSK)
%K 正交设计
%K 分离最大似然信号检测
%K 相干最大似然检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=6A7479FB908486AA&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=94C357A881DFC066&sid=D698D0190A84C2BD&eid=8047434EAE0B2346&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6