Diagnosis and recovery scheme based on high-speed serial interface applied in 3G radio base stations

Author

Liu, Xiaolin ; Lou, Shuqin

Author_Institution

Sch. of Electron. & Inf. Eng., Beijing Jiao Tong Univ., China

Volume

2

fYear

2005

Firstpage

902

Abstract

High-speed serial interface is used in 3G radio base stations to provide deployment flexibility for the mobile network operators. Performance and reliability are always the most crucial issues in nowadays communication systems and concurrent fault detection and diagnosis and recovery are necessary. This paper examines the problem of diagnosing and recovering from processing node failures in 3G radio base station. The advantages and difficulties of high-speed serial interface are introduced and the designs are relied on these features.

Keywords

3G mobile communication; fault diagnosis; fault tolerance; peripheral interfaces; telecommunication network reliability; 3G radio base station; fault detection; fault diagnosis scheme; fault recovery scheme; high-speed serial interface; mobile network operator; network reliability; Bandwidth; Base stations; Bit error rate; Character generation; Fault detection; Fault diagnosis; Mobile communication; Radio control; Telecommunication network reliability; Topology;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on

Print_ISBN

0-7803-9128-4

Type

conf

DOI

10.1109/MAPE.2005.1618066

Filename

1618066