Speed estimation in wireless systems using wavelets

A new technique is described for estimating the speed of a mobile station in a wireless system. The mobile speed maps the characteristic spatial scale of the received signal into a characteristic temporal scale. The continuous wavelet transform tracks changes in the temporal scale to estimate the mo...

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Veröffentlicht in:	IEEE transactions on communications 1999-09, Vol.47 (9), p.1357-1364
Hauptverfasser:	Ravi Narasimhan, Cox, D.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Base stations Continuous wavelet transforms Control systems Estimates Estimators Frequency estimation Macrocell networks Microcell networks Rayleigh channels Shadow mapping Simulation Stations Temporal logic Tracking Variable speed Wavelet transforms Wireless communication
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