Modified channel subspace method for identification of SIMO FIR channels driven by a trailing zero filter bank precoder
نویسندگان
چکیده
A modification of Moulines’ blind second order statistical Channel Subspace approach is proposed for the identification of single input multiple output finite impulse response channels. The modification exploits the transmitter redundancy introduced by a trailing zero filter bank precoder. The method is shown to be robust to common zeros and channel order over-estimation errors.
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