Narrowband Multipath Fading: A Simple Model
Narrowband Multipath Fading: A Simple Model
Narrowband Multipath Fading: A Simple Model
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Amplitude Variation Due to MotionNow consider the case where two incoming waves arrive at themobile at angles of 0 and . Assume that they are of equalamplitude. Then, from above, the received signal isr(t) =Ae j2f0t (e ,j + e ,j cos )where = x. This can be expressed asr(t) =Ae j2f0t (e ,j(U+D) + e ,j(U,D) )whereU = 1 + cos 2;D = 1,cos 2Factoring, we haver(t)=Ae j2f 0t e ,jU (e jD + e ,jD )EEL 6593/Fall '95/Paul Flikkema/USF 4