NDLI: Performance evaluation of capacity based CoMP handover algorithm for LTE-Advanced

Content Provider	IEEE Xplore Digital Library
Author	Cheng-Chung Lin Sandrasegaran, K. Xinning Zhu Zhuliang Xu
Copyright Year	2012
Description	Author affiliation: Faculty of Engineering and Information Technology, University of Technology, Sydney, Australia (Cheng-Chung Lin; Sandrasegaran, K.; Xinning Zhu; Zhuliang Xu)
Abstract	Coordinated multipoint (CoMP) transmission and reception is the key technique in LTE-Advanced to improve the cell-edge throughput and/or system throughput. Joint processing (JP) in CoMP technology supports data to be available at each cell in the CoMP set. A handover algorithm is needed for making a handover decision. In this paper, a capacity based CoMP handover algorithm supporting JP in LTE-A system is proposed, evaluated and compared with open literature handover algorithm. Capacity based CoMP handover algorithm aims to emphasis the quality of target cells in both capacity and channel quality domains and ensures the radio resources are efficiently used in the system. Simulation results show that capacity based CoMP handover algorithm can effectively maximize the system throughput and minimize the system delay. However, this algorithm could have higher total number of handovers issue when dealing with large number of users in the network.
Starting Page	236
Ending Page	240
File Size	412664
Page Count	5
File Format	PDF
ISBN	9781467345330
ISSN	18825621
e-ISBN	9789860334074
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-24
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	NiCT
Subject Keyword	Algorithm design and analysis Capacity Signal processing algorithms 3GPP LTE-Advanced Handover Algorithm Throughput Downlink CoMP Transmission/Reception Joint Processing Delay
Content Type	Text
Resource Type	Article

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