Frequency-hopped single sideband mobile radio system
作者： Raymond Steele , Vasant Krishna Prabhu
DOI:
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摘要: The present invention relates to a frequency-hopped single sideband (SSB) mobile radio system implemented by hopping the carrier frequency of an input signal (s(t)) every τ seconds. is controlled carrier-frequency-hopped sequence (f i (t)) generated carrier-frequency-hopping generator (16,24). When employed in SSB transmitter (10), functions modulate signal, "hopping" it different receiver (20) employs identical as used demodulate transmitted thereby recovering original (s(t)). By mitigates effects co-channel interference and selective fading inherent prior art cellular systems.
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