Title :
Single-carrier frequency domain equalization with carrier-selection under dispersive MISO channels
Author :
Tsai, Tsung-Hua ; Wu, Tsan-Ming ; Lai, Shih-Tsun
Author_Institution :
Dept. of Electr. Eng., Chung Yuan Christian Univ., Chungli, Taiwan
Abstract :
Under the multiple-input-single-output (MISO) system we propose a novel design, the carrier selection (CS) in the transmit-end, for the single carrier frequency domain equalization (SC-FDE) receiver over dispersive Nakagami-m fading channels. Simulation results reveal that our proposed scheme is much greater than that without CS and other conventional counterparts. Moreover, two common strategies of the linear equalizer, zero-forcing (ZF) and minimum mean square error (MMSE), are discussed.
Keywords :
MIMO systems; dispersive channels; equalisers; frequency-domain analysis; least mean squares methods; radio receivers; carrier selection; dispersive MISO channels; dispersive Nakagami-m fading channels; linear equalizer; minimum mean square error; multiple-input-single-output system; single-carrier frequency domain equalization receiver; zero-forcing; Dispersion; Equalizers; Fading; Frequency domain analysis; Interference; Mean square error methods; Mobile communication; Quadrature amplitude modulation; Receiving antennas; Wireless communication; Carrier selection; MISO; SC-FDE; ZF/MMSE linear equalizer; fading channels;
Conference_Titel :
Consumer Electronics, 2009. ISCE '09. IEEE 13th International Symposium on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-2975-2
Electronic_ISBN :
978-1-4244-2976-9
DOI :
10.1109/ISCE.2009.5156999
