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

fYear

2009

fDate

23-25 Nov. 2009

Firstpage

1

Lastpage

6

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICICI-BME.2009.5417292

Filename

5417292