Performance analysis of JPEG2000 transmission through low SNR MC-CDMA channel

Author

Kathiyaiah, Thiyagu ; Oh, Tick Hui

Author_Institution

Fac. of Eng. & Technol., Multimedia Univ., Bukit Beruang, Malaysia

fYear

2009

fDate

15-17 Dec. 2009

Firstpage

485

Lastpage

490

Abstract

The demand for high data rate transmission is ever increasing everyday. Multi-carrier code division multiple access (MC-CDMA) system is considered as the forerunner and advancement in the mobile communication system. In this paper, two types of JPEG2000 lossily-compressed test images are transmitted through an MC-CDMA channel in low SNR (as low as 4 dB) environment and their quality are evaluated objectively by using peak signal-to-noise ratio (PSNR) and root mean square error (RMSE). The test images are all compressed in the ratios of 10:1 up to 70:1 and the system involves multi-user image transmission in near real-time low SNR (Â±5 dB). It is found that JPEG2000 image compression technique that applies wavelet transform performed rather well in the low SNR multipath fading channel and it looks quite promising for future applications.

Keywords

code division multiple access; data compression; fading channels; image coding; mean square error methods; mobile communication; wavelet transforms; JPEG2000 transmission; MC-CDMA channel; PSNR; RMSE; data rate transmission; image compression; mobile communication system; multi-carrier code division multiple access; multi-user image transmission; multipath fading channel; peak signal-to-noise ratio; performance analysis; root mean square error; wavelet transform; Image coding; Image communication; Mobile communication; Multicarrier code division multiple access; PSNR; Performance analysis; Propagation losses; Root mean square; System testing; Transform coding; JPEG2000; MC-CDMA; PSNR; RMSE; low SNR;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications (MICC), 2009 IEEE 9th Malaysia International Conference on

Conference_Location

Kuala Lumpur

Print_ISBN

978-1-4244-5531-7

Type

conf

DOI

10.1109/MICC.2009.5431556

Filename

5431556