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

fYear

1998

Firstpage

373

Lastpage

376

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/TFSA.1998.721439

Filename

721439