The application of finite automata in CMMB data-demultiplex error handling

Author

Lei Guoping ; Xie Xiaowei ; Dai Minlu ; Tan Zefu ; Xie Hong

Author_Institution

Coll. of Phys. & Electron. Eng., Chongqing Three Gorges Univ., Chongqing, China

Volume

2

fYear

2011

fDate

20-22 Aug. 2011

Firstpage

28

Lastpage

31

Abstract

Through analysis the multiply frame structure of China Mobile Multimedia Broadcasting (CMMB) system, design a method of the terminal data-demultiplex error handing., using finite automata principle, proposed a method to solve a problem caused by error data stream for terminal demultiplex process. This method classified the error data-code stream which was received by terminal, summarized some states for all kinds error data-code stream, and gave all sorts of conversion conditions between different states, designed a finite automata. After achieved by C code, it is not only to see the finite Automata can good deal with the error data-code stream received by terminal, but also it can reduce the complexity when system carries on error processing. And it is very easy to upgrade the system.

Keywords

communication complexity; demultiplexing; finite automata; mobile communication; mobile computing; multimedia communication; radio broadcasting; C code; CMMB data-demultiplex error handling; CMMB system; China mobile multimedia broadcasting; complexity; error data stream; error data-code stream; finite automata; terminal demultiplex process; Automata; Broadcasting; Decoding; Educational institutions; Multimedia communication; Multiplexing; Streaming media; CMMB; data-demultiplex; demultiplexing; error handling; finite automata;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Technology and Artificial Intelligence Conference (ITAIC), 2011 6th IEEE Joint International

Conference_Location

Chongqing

Print_ISBN

978-1-4244-8622-9

Type

conf

DOI

10.1109/ITAIC.2011.6030269

Filename

6030269