Title :
BER performance analysis for HSDPA with MIMO — SBCE predictors
Author :
Babu, M. Sushanth ; Rao, K. Kishan ; Krishna, P. ; Ugendar, V.
Author_Institution :
Dept. of Electron. & Commun., Jawaharlal Nehru Technol. Univ., India
Abstract :
This paper gives an overview of recent advancements in multiple-input multiple-output (MIMO) systems under W-CDMA to increase the system performance and spectral efficiency. We investigate the effects of predicting the CSI using linear fading envelope predictors under AWGN and multipath Rayleigh fading by considering semi-blind channel schemes in spatial multiplexing and STBC to enhance the performance of an ACM system. The evaluation of the channel performance is done with BER.
Keywords :
3G mobile communication; AWGN; MIMO communication; Rayleigh channels; block codes; code division multiple access; error statistics; space division multiplexing; space-time codes; ACM system; AWGN; BER performance analysis; HSDPA; MIMO systems; SBCE predictors; STBC; WCDMA; channel performance evaluation; channel state information; linear fading envelope predictors; multipath Rayleigh fading; multiple-input multiple-output systems; semiblind channel schemes; spatial multiplexing; spectral efficiency; AWGN; Bandwidth; Bit error rate; Channel estimation; Computational complexity; MIMO; Multiaccess communication; Performance analysis; Rayleigh channels; Transmitting antennas; AWGN; CSI; Rayleigh fading; SM; STC;
Conference_Titel :
Instrumentation, Communications, Information Technology, and Biomedical Engineering (ICICI-BME), 2009 International Conference on
Conference_Location :
Bandung
Print_ISBN :
978-1-4244-4999-6
Electronic_ISBN :
978-1-4244-5000-8
DOI :
10.1109/ICICI-BME.2009.5417292
