PROJECT TITLE :
An Improved Code Acquisition Scheme for Band-limited DSSS Systems with Sampling Offset
During this paper, we have a tendency to investigate the problem of code acquisition for band-restricted direct-sequence spread-spectrum (DSSS) systems within the presence of sampling offset. By analyzing the detection output property of the traditional noncoherent detection theme with and while not the existence of sampling offset, an improved acquisition scheme that utilizes two call variables for joint detection is proposed. Numerical results show that the proposed theme will supply higher performance and is additional sturdy to the variation of the sampling offset than the traditional theme.
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