DocumentCode
532671
Title
Weak signal acquisition based on circular correlation and half-bit
Author
Zhang Yi ; Jing Chao-chao ; Wu Peng
Author_Institution
Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi´an, China
Volume
14
fYear
2010
fDate
22-24 Oct. 2010
Abstract
In the paper, it analyses circular correlation and accumulation algorithm and further proposes a new algorithm that combines circular correlation with half bit and presents the detailed acquisition steps. The feasibility and effectiveness of the algorithm are verified by the simulation under MATLAB. The results show that the new algorithm can improve acquisition efficiency and sensitivity.
Keywords
correlation methods; mathematics computing; signal detection; MATLAB; accumulation algorithm; circular correlation; half bit; half-bit; weak signal acquisition; acquisition; circular correlation; half-bit; receiver; weak signal;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Electronic_ISBN
978-1-4244-7237-6
Type
conf
DOI
10.1109/ICCASM.2010.5622150
Filename
5622150
Link To Document