Title :
MMSE detector using space-time diversity coding over Rayleigh fading channels
Author :
Voicu, Cristiana ; Halunga, Simona
Author_Institution :
Telecommun. Dept., Politeh. Univ. of Bucharest, Bucharest, Romania
Abstract :
The present paper investigates the impact of space-time diversity coding over Rayleigh fading channels when the Minimum Mean Square Error (MMSE) multiuser detector structure is used. The Bit Error Rate (BER) is used to evaluate and compare the system performances in several situations. In the final part, several conclusions are highlighted, with respect to the level of performance achieved.
Keywords :
Rayleigh channels; channel coding; error statistics; least mean squares methods; multiuser detection; space-time codes; BER; MMSE multiuser detector structure; Rayleigh fading channels; bit error rate; minimum mean square error; space-time diversity coding; Bit error rate; Detectors; Error probability; MIMO; Rayleigh channels; Signal to noise ratio; BER; MIMO and SISO system; MMSE detector; correlation coefficient;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2012 10th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4673-1177-9
DOI :
10.1109/ISETC.2012.6408147
