Research on image transmission equalized by dual-mode blind algorithm

Author

Zhang, Baoju ; Wang, Wei ; Wang, Ruijuan

Author_Institution

Dept. Coll. of Phys. & Electron. Inf., Tianjin Normal Univ., Tianjin, China

fYear

2011

fDate

17-19 Aug. 2011

Firstpage

634

Lastpage

638

Abstract

The traditional equalization technologies expose some shortages while people put forward higher demanding to quality of communication system and transmission rate. SC-FDE (Single-Carrier Frequency-Domain Equalization) is becoming a research hotspot in wideband wireless communication area because of its special predominance. In recent years, the research on SC-FDE develops quickly. We take a study on feasibility of building SC-FDE system by comparing performance with OFDM (Orthogonal Frequency Division Multiplexing). This paper takes a study on a dual-mode (DD-LMS+MCMA) blind equalization algorithm applied in a single-carrier system. And then we build the simulation model of image transmission in SC-FDE system and get the direct and better result through the comparative analysis of image.

Keywords

equalisers; frequency-domain analysis; radiocommunication; visual communication; OFDM; SC-FDE system; communication system quality; dual-mode blind equalization algorithm; image transmission simulation model; orthogonal frequency division multiplexing; single-carrier frequency-domain equalization; wideband wireless communication area; Blind equalizers; Decision feedback equalizers; Monitoring; Multiplexing; Switches; DD-LMS+MCMA; Image Transmission; SC-FDE; dual-mode blind equalization algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Networking in China (CHINACOM), 2011 6th International ICST Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0100-9

Type

conf

DOI

10.1109/ChinaCom.2011.6158232

Filename

6158232