Title :
Time-frequency and time-scale representation of wireless communication channels
Author :
Bircan, Anil ; Tekinay, Sirin ; Akansu, Ali N.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
Time-frequency and time-scale representation techniques play an important role for wireless communication applications where the channel is a time-varying system. It is shown in this paper that those variations can be tracked by a dynamic spectral multiresolution analysis. We also quantify the effects of channel parameters on bandwidth efficiency of wireless channel this paper
Keywords :
channel capacity; electromagnetic wave scattering; land mobile radio; multipath channels; signal detection; signal representation; signal resolution; time-frequency analysis; time-varying channels; bandwidth efficiency; channel capacity; channel parameters; dynamic spectral multiresolution analysis; line of sight detection problems; mobile radio channel; multipath mitigation; multiresolution techniques; time-frequency representation; time-scale representation; time-varying system; wide-sense stationary uncorrelated scattering; wireless communication applications; wireless communication channels; wireless geolocation; Acoustic scattering; Bandwidth; Communication channels; Delay effects; Fourier transforms; Multiresolution analysis; Predictive models; Time frequency analysis; Wireless communication; Wireless sensor networks;
Conference_Titel :
Time-Frequency and Time-Scale Analysis, 1998. Proceedings of the IEEE-SP International Symposium on
Conference_Location :
Pittsburgh, PA
Print_ISBN :
0-7803-5073-1
DOI :
10.1109/TFSA.1998.721439
