Title :
Information rates of time varying Rayleigh fading channels
Author :
Deng, Xinmin ; Haimovich, Alexander M.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
In this paper, information rates of mobile radio channels without channel state information (CSI) at either the transmitter or the receiver are investigated. The channel is modeled as a time varying Rayleigh fading process whose dynamics are characterized by a Doppler spectrum with specified normalized fading rate. Results are presented in terms of the block length, the normalized fading rate, and the signal-to-noise ratio (SNR), for the Clarke´s Doppler spectrum and uniform spectrum.
Keywords :
Doppler effect; Gaussian channels; Rayleigh channels; channel capacity; mobile radio; radio receivers; radio transmitters; time-varying channels; Clarke´s Doppler spectrum; block length; information rate; mobile radio channel; radio receiver; radio transmitter; time varying Rayleigh fading process; Channel capacity; Channel state information; Fading; Information rates; Land mobile radio; Radio transmitters; Rayleigh channels; Receivers; Signal to noise ratio; Wireless communication;
Conference_Titel :
Communications, 2004 IEEE International Conference on
Print_ISBN :
0-7803-8533-0
DOI :
10.1109/ICC.2004.1312554
