New spectrum sensing method under time-variant flat fading channels

A dynamic state-space model (DSM) was presented for the problem of spectrum sensing under time-variant flat fading channels (TVFF).The primary user (PU) state and the fading channel were characterized as hidden states.On this basis,a novel method was proposed to estimate the PU state and the fading...

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Bibliografski detalji

Glavni autori:	Meng-wei SUN, Long ZHAO, Qiao-chun XU, Bin LI, Cheng-lin ZHAO
Format:	Artigo
Jezik:	Chinês
Izdano:	Editorial Department of Journal on Communications 2014-07-01
Serija:	Tongxin xuebao
Teme:	time-variant flat fading channels spectrum sensing dynamic state-space model joint estimation
Online pristup:	http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.07.008/
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