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Mathematical Problems in Engineering
Volume 2013 (2013), Article ID 307342, 8 pages
http://dx.doi.org/10.1155/2013/307342
Research Article

Channel Estimation for DS-CDMA Systems: A Partial Difference Equation Approach

1School of Control Science and Engineering, Shandong University, Jingshi Road 73, Jinan 250061, China
2School of Control Science and Engineering, The University of Jinan, Jiwei Road 106, Jinan 250022, China

Received 23 January 2013; Accepted 25 February 2013

Academic Editor: Xiaojie Su

Copyright © 2013 Wei Wang and Chunyan Han. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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