Title :
Performance of turbo coded signals over partial response fading channels with imperfect phase reference
Author :
Ucan, Osman N. ; Osman, Onur ; Gumus, Aykal
Author_Institution :
Electr. & Electron. Dept., Istanbul Univ., Turkey
Abstract :
In this paper, the performance of turbo coded signals are investigated over a new channel model, denoted as 1±Dn/Partial Response Fading Channels (PRFC) with imperfect phase reference. The combined effects of the 1±Dn /PRFC and nonideal coherent receiver on the phase of the received amplitude and of a noisy carrier reference are considered. The numerical results demonstrate the error performance degradation due to both amplitude fading and phase noise process
Keywords :
error statistics; fading channels; partial response channels; phase noise; turbo codes; amplitude fading; channel model; error performance; imperfect phase reference; noisy carrier reference; nonideal coherent receiver; partial response fading channel; phase noise; turbo coded signal; AWGN; Additive white noise; Convolutional codes; Electronic mail; Fading; Gaussian noise; Maximum likelihood decoding; Phase noise; Signal to noise ratio; Turbo codes;
Conference_Titel :
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Conference_Location :
Lansing, MI
Print_ISBN :
0-7803-6475-9
DOI :
10.1109/MWSCAS.2000.951633
