Xu Chang-Biao
Chongqing University of Posts and Telecommunications, Chongqing, 400065, China
Li Wen
Chongqing University of Posts and Telecommunications, Chongqing, 400065, China
ABSTRACT
In LTE-Advanced systems, as for the problems of the deficiency of higher system blocking probability and lower customer satisfaction in static CoMP frequency management Scheme, a dynamic CoMP frequency management scheme is proposed, this scheme include two parts which establishes a transitional frequency band and Paired In-Out Scheme (PIOS). System-level simulation results show that, the transitional frequency band can reduce the system blocking probability effectively; And the Paired In-Out Scheme can not only further reduce the blocking probability, but also improve the system throughput and the level of Quality of Experience, effectively.
PDF References Citation
How to cite this article
Xu Chang-Biao and Li Wen, 2013. Study on Frequency Resource Management Scheme in LTE-A. Information Technology Journal, 12: 5631-5635.
DOI: 10.3923/itj.2013.5631.5635
URL: https://scialert.net/abstract/?doi=itj.2013.5631.5635
DOI: 10.3923/itj.2013.5631.5635
URL: https://scialert.net/abstract/?doi=itj.2013.5631.5635
REFERENCES
- Lee, J., J.K. Han and J. Zhang, 2009. MIMO technologies in 3GPP LTE and LTE-advanced. EURASIP J. Wireless Commun. Networking.
CrossRefDirect Link - Li, J., H. Zhang, X. Xu, X. Tao, T. Svensson, C. Botella and B. Liu, 2010. A novel frequency reuse scheme for coordinated multi-point transmission. Proceedings of the 71st Vehicular Technology Conference, May 16-19, 2010, Taipei, pp: 1-5.
CrossRef