Performances of decorrelating MUD using STBC for image transmissions in rayleigh fading channel

Author

Voicu, Cristiana ; Halunga, Simona ; Vizireanu, Nicolae

Author_Institution

Telecommun. Dept., Univ. Politeh. of Bucharest, Bucharest, Romania

Volume

02

fYear

2013

fDate

16-19 Oct. 2013

Firstpage

597

Lastpage

600

Abstract

The scope of this paper is to simulate and analyse the effect of Rayleigh flat fading on the performances of the decorrelating multiuser detector (MUD) when grey-type images are transmitted through a CD/CDMA system. To reduce the fading effects Multiple - Input Single/Multiple - Output (MISO, MIMO) radio channels will be taken into consideration and the received images will be compared with the original ones using three metrics, namely: the bit error rate, the peak signal-to-noise ratio and the structural similarity index.

Keywords

Rayleigh channels; code division multiple access; error statistics; multiuser detection; space-time block codes; CD-CDMA system; MUD decorrelation; Rayleigh fading channel; STBC; bit error rate; grey-type images; image transmissions; multiple-input single-multiple-output radio channels; multiuser detector decorrelation; peak signal-to-noise ratio; structural similarity index; Decorrelation; Detectors; Fading; MIMO; Multiaccess communication; PSNR; Receivers; Bit error rate; Decorrelating MUD; Peak signal-to-noise ratio; Space-Time Block Coding (STBC); Structural similarity index;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), 2013 11th International Conference on

Conference_Location

Nis

Print_ISBN

978-1-4799-0899-8

Type

conf

DOI

10.1109/TELSKS.2013.6704449

Filename

6704449