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Hyunkyu Yu, Hangyu Cho, Changeon Kang and Daesik Hong, "A New Multipath Interference Mitigation Technique for High-Speed Packet Transmission in WCDMA Downlink", IEEE SP Letters, Sep 2005

[IEEE Signal Process. Lett.]
조회 37076
Status : Published 
Date : 2005-09 
Title : A New Multipath Interference Mitigation Technique for High-Speed Packet Transmission in WCDMA Downlink 
Authors : Hyunkyu Yu, Hangyu Cho, Changeon Kang and Daesik Hong 
Journal : IEEE Signal Processing Letters 
Abstract : In order to increase throughput using high order data modulations in wide-band code-division multiple-access (WCDMA) downlink, it is necessary to eliminate multipath interferences. In [1] , a multipath interference canceller (MPIC) was proposed, which enables the use of high order modulations in multipath fading channels. However, only packet channels and pilot channels were considered as transmitted code channels. Code channels dedicated to other users and remaining common code channels coexist in practice, and such unknown code channels degrade the performance of MPIC significantly. In this letter, we propose a multipath interference mitigation scheme that removes all the intracell interferences by orthogonal variable spreading factor (OVSF) code characteristics. Simulation results show that the proposed scheme makes it possible to improve total throughput using high order modulations in WCDMA downlink. 
URL : http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1495422 
Yu, H.; Cho, H.; Kang, C.; Hong, D.; , "A New Multipath Interference Mitigation Technique for High-Speed Packet Transmission in WCDMA Downlink," Signal Processing Letters, IEEE , vol.12, no.9, pp. 601- 604, Sept. 2005
doi: 10.1109/LSP.2005.853066
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1495422&isnumber=32130
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List of Articles
No.
Statussort Date
3 [IEEE Signal Process. Lett.] Youngbo Cho, Sangmin Ro and Daesik Hong, "A New Channel Estimation Using Data-Dependent Pilot Symbols for MC-CDMA Systems With Chip Interleaving", IEEE SP Letters., Jun 2007 Published  2007-06 
2 [IEEE Signal Process. Lett.] Youngbo Cho, Sangmin Ro, Hangyu Cho, Jaegu Lee and Daesik Hong, "A Novel Channel Estimation Method using Pilot Channel for Frequency Interleaved MC-CDMA Systems", IEEE SP Letters, Nov 2005 Published  2005-11 
» [IEEE Signal Process. Lett.] Hyunkyu Yu, Hangyu Cho, Changeon Kang and Daesik Hong, "A New Multipath Interference Mitigation Technique for High-Speed Packet Transmission in WCDMA Downlink", IEEE SP Letters, Sep 2005 Published  2005-09 
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