基于MATLAB微弱信号的相关检测设计与仿真

。MATLAB。。MATLABTN911A1009-2374201001-0025-02。。。、。。。。。fitxtntfitxtnt。τfitττRτRτRτRτRτ。RτRτRτRτRτnitτ→∞Rτ→τRτRτ。、Rxk赞NNnΣxnxn-kRxyk赞NNnΣynxn-k1、xt。234MATLAB1．1166002．464000)()()()()()(21lim)(??????RRRRftfTR????????35NO.1.2010CumulativetyNO.13625--25ττ。5。、。6[1]．[M]．1994.[2]．[M]．2002.1978－。、、、。。[1]FutureTechnologyDevicesIntlLtd.FT245BMDataSheet.[2]．MSP43016[M]．2000.[3]．MSP430[M]．2008．[4]HES-1C．1976－。!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!35--