Title :
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
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;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1618066
