A Coordinated Scheduling Scheme for HSDPA

Fei XU  Ling QIU  

IEICE TRANSACTIONS on Communications   Vol.E96-B   No.1   pp.335-339
Publication Date: 2013/01/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E96.B.335
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
HSDPA,  coordinated scheduling,  cell edge user,  interference avoidance,  

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Due to universal frequency reuse, cell edge users in HSDPA suffer from serious inter-cell interference (ICI). In this letter we present a coordinated scheme for HSDPA which can mitigate ICI by interference avoidance in spatial domain. A system level simulation shows that our scheme can effectively improve the performance of the cell edge users.