Title :
Experimental performances of blind adaptive equalization algorithms for single carrier real-time WiMAX radio
Author :
A. Ozen;A. Guner;O. Cakir;E. Tugcu;B. Soysal;I. Kaya
Author_Institution :
Elektrik-Elektronik M?hendisli?i B?l?m?, Karadeniz Teknik ?niversitesi TI DSP LAB., Trabzon, Turkey
fDate :
4/1/2009 12:00:00 AM
Abstract :
Experimental performances of blind adaptive training algorithms have been evaluated in real-time WiMax (3.5 GHz) radio channels in this paper. Inter symbol interference (ISI) cancellation and mean square error (MSE) performances of the most commonly used blind equalization techniques, constant modulus algorithm (CMA), and CMA based modified CMA (M-CMA) and normalized CMA (N-CMA) algorithms are investigated in study.
Keywords :
"Blind equalizers","Adaptive equalizers","WiMAX","OFDM","Intersymbol interference","Digital signal processing","Performance evaluation","Interference cancellation","Mean square error methods","Frequency conversion"
Conference_Titel :
Signal Processing and Communications Applications Conference, 2009. SIU 2009. IEEE 17th
Print_ISBN :
978-1-4244-4435-9
DOI :
10.1109/SIU.2009.5136435
