Title :
A novel blind frequency domain equalizer for SIMO systems
Author :
Moazzen, Iman ; Doost-Hoseini, Ali Mohammad ; Omidi, Mohammad Javad
Author_Institution :
Isfahan Univ. of Technol., Isfahan, Iran
Abstract :
A novel blind equalization method is introduced for SIMO systems. In the proposed design method, based on the blindly estimated characteristics of Rician fading channels, a realizable equalizer which is constructed to minimize the mean square error (MSE) from the frequency domain perspective is designed to recover the transmitted sequence. Diversity techniques and equalization methods are combined to enhance the performance. Illustrative simulations demonstrate the improvement in the proposed method.
Keywords :
Rician channels; blind equalisers; diversity reception; fading channels; frequency-domain analysis; mean square error methods; Rician fading channels; SIMO systems; blind equalization method; blind frequency domain equalizer; diversity techniques; equalization methods; mean square error; Blind equalizers; Design methodology; Diversity reception; Fading; Frequency domain analysis; Intersymbol interference; Mean square error methods; Rician channels; Transmitters; Transmitting antennas; Mean Square Error (MSE); Rician Fading Channels; Single Input Multiple Output (SIMO);
Conference_Titel :
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4856-2
Electronic_ISBN :
978-1-4244-5668-0
DOI :
10.1109/WCSP.2009.5371565
