Title :
Performance analysis of OFDM signalling over doubly-selective fading channels
Author :
Chiavaccini, Eugenio ; Vitetta, Giorgio M.
Author_Institution :
Dept. of Eng. Sci., Modena Univ., Italy
Abstract :
A simple method for the evaluation of the error rate performance of OFDM signals transmitted over doubly-selective fading channels is described. The accuracy of the proposed technique is exemplified by simulation results. Power series models for multipath channels are employed to derive simple expressions for the average signal-to-interference ratio (SIR) and the average error probability
Keywords :
OFDM modulation; error statistics; fading channels; radiofrequency interference; telecommunication signalling; BER; Doppler spread; OFDM signalling; OFDM signals; SIR; average error probability; average signal-to-interference ratio; bit error rate performance; doubly-selective fading channels; multipath channels; performance analysis; power series models; simulation results; Baseband; Delay; Discrete Fourier transforms; Equalizers; Fading; Integrated circuit modeling; Interference; OFDM modulation; Performance analysis; Scattering;
Conference_Titel :
Global Telecommunications Conference, 2000. GLOBECOM '00. IEEE
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-6451-1
DOI :
10.1109/GLOCOM.2000.891283
