Fast and Low-Complexity Frame-Level Synchronization for Direct-Sequence Transmitted Reference Receivers

Abstract:

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In this paper ,we proposed and analyzed a frame-level synchronization (FLS) algorithm for the UWB direct-sequnce transmitted-reference (DS-TR) receiver. In DS-TR systems, Symbol-level synchronization is not enough for data modulation , the position of low duty cycle signal in each frame is still unknown. The algorithm which we proposed has a moderate accuracy but a very low complexity and fast synchronization speed compared with conventional approaches requiring subnanosecond-level accuracy. Detailed analysis of the algorithm is carried out based on our in-depth analysis.

Info:

Periodical:

Advanced Materials Research (Volumes 121-122)

Edited by:

Donald C. Wunsch II, Honghua Tan, Dehuai Zeng, Qi Luo

Pages:

663-668

DOI:

10.4028/www.scientific.net/AMR.121-122.663

Citation:

N. Miao and Z. Z. Zhao, "Fast and Low-Complexity Frame-Level Synchronization for Direct-Sequence Transmitted Reference Receivers", Advanced Materials Research, Vols. 121-122, pp. 663-668, 2010

Online since:

June 2010

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Price:

$35.00

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