Research and Realize of High Availability in Femto Communication System

Abstract:

With the continuous development of 3G networks, Femto has gotten more and more attention and development, as a kind of access technology in cellular base station,it improves indoor coverage、cell capacity and relieve network pressure of outdoor macro base station. But how to ensure the efficient and uninterrupted in communication network is a problem which we currently facing. This paper will solve this problem using HA (High Availability) technology, when the computer system or network hardware or software fail, it can switch to the backup system by the switch-over technology to achieve uninterrupted service and maintenance system availability.

• Periodical: Applied Mechanics and Materials (Volumes 249-250)
• Pages: 1219-1223
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.249-250.1219
• Online since: December 2012
• Authors: Zhi Yuan Shi, Bin Xu, Lian Fen Huang
• Keywords: Femto, High Availability, Indoor Coverage

References

[1] Joseph Boccuzzi, Michael Ruggiero: 《Femtocells: Design & Application》 McGraw-Hill Prof Med/Tech, (2010).

[2] Floyd Piedad, Micbael Hawkins: 《High Availability: Design, Techniques, and Processes》.

[3] Chee-Wei Ang, Chen-Khong Tham: Analysis and optimization of service availiability in a HA cluster with load-dependent machine availability , IEEE Transactions on Parallel and Distributrd Systems, Volume 18 Issue 9, September (2007).

DOI: 10.1109/tpds.2007.1071

[4] Timo Jokiaho, Fred Herrmann, Dave Penkler: The Service Availiability Forum Specification for High Availiability Middleware.

[5] 3GPP TS 25. 331: Radio Resource Control (RRC).