直接序列扩频系统的多驻留串行采集

MILCOM 1982 - IEEE Military Communications Conference - Progress in Spread Spectrum Communications Pub Date : 1982-10-01 DOI:10.1109/MILCOM.1982.4805930

R. Peterson, R. Ziemer

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引用次数: 2

摘要

本文给出了一种基于非相干平方定律包络检测的多驻留串行搜索码同步方案平均同步时间表达式的简单推导。此外，给出了单、双、三重驻留系统中探测器积分时间和阈值的数值优化结果。该分析适用于任何搜索锁定策略，包括在每次驻留中使用不同集成时间和决策阈值的策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Multiple Dwell Serial Acquisition for Direct Sequence Spread Spectrum Systems

This paper provides a simple derivation of an expression for the mean synchronization time of a multiple-dwell serial search code synchronization scheme using non-coherent square law envelope detection. In addition, the results of a numerical optimization of the detector integration times and thresholds is presented for single, double, and triple dwell systems. The analysis applies to any search-lock strategy including those using both a different integration time and decision threshold on each dwell.

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MILCOM 1982 - IEEE Military Communications Conference - Progress in Spread Spectrum Communications

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