A ASIC design of the Improved PN Code Acquisition System for DS / CDMA


The KIPS Transactions:PartD, Vol. 9, No. 1, pp. 161-166, Feb. 2002
10.3745/KIPSTD.2002.9.1.161,   PDF Download:

Abstract

The existing method in PN code acquisition process have a problem in PN code acquisition time because PN code searching is accomplished in one epoch. In this paper, we propose algorithm that can reduce PN code acquisition time because PN code searching is accomplished in each other two epoches. The designed ASIC chip using proposed algorithm confirmed that the area (the number of gates) increase more than existing method in PN code acquisition, but the performance of PN code acquisition is better than existing method.


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Cite this article
[IEEE Style]
B. L. Cho and J. W. Park, "A ASIC design of the Improved PN Code Acquisition System for DS / CDMA," The KIPS Transactions:PartD, vol. 9, no. 1, pp. 161-166, 2002. DOI: 10.3745/KIPSTD.2002.9.1.161.

[ACM Style]
Byung Lok Cho and Jong Woo Park. 2002. A ASIC design of the Improved PN Code Acquisition System for DS / CDMA. The KIPS Transactions:PartD, 9, 1, (2002), 161-166. DOI: 10.3745/KIPSTD.2002.9.1.161.