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Performance Investigation of Adaptive Threshold Alignment for a MC-DS/CDMA Code Synchronization Young-Hwan YOU Sung-Jin KANG Pan-Yuh JOO We-Duke CHO Hyoung-Kyu SONG Publication IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Vol.E87-A No.10 pp.2801-2806 Publication Date: 2004/10/01 Online ISSN: DOI: Print ISSN: 0916-8508 Type of Manuscript: LETTER Category: Digital Signal Processing Keyword: code synchronization, MC-DS/CDMA system, mean acquisition time, reference matched filter, Full Text: PDF>>
Summary: This letter presents a new probability expression for a multi-carrier (MC) DS/CDMA acquisition system with a reference matched filter (RMF). To evaluate the mean acquisition time (MAT) as a measure of the system performance, the probabilities of detection, miss, and false alarm are derived. From the results, it is shown that the MAT of the MC-CDMA hybrid system with RMF is comparable to the optimum mean acquisition time of the conventional MC-CDMA hybrid system, maintaining approximately the same degree of structuring complexity. | |||||
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