Improving handover quality in 4G mobile systems

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In this paper, we propose a new handover algorithm to guarantee handover quality in 4G mobile systems. The proposed algorithm limits the handover interruption time by improving the HARQ retransmission latency of the first packet transmitted from new serving cell. Through the simulations, we proved that our algorithm meets the requirement of handover interruption time for TCP services with high rate.
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Issue Date
2008-07
Language
English
Article Type
Article
Citation

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, v.E91A, pp.1686 - 1688

ISSN
0916-8508
DOI
10.1093/ietfec/e91-a.7.1686
URI
http://hdl.handle.net/10203/11057
Appears in Collection
CS-Journal Papers(저널논문)
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