代码同步:原理和技术回顾

Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94) Pub Date : 1994-07-04 DOI:10.1109/ISSSTA.1994.379608

Andreas Polydoros, S. Glisic

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引用次数: 24

摘要

我们回顾了扩频系统中适当的码同步接收机的推导的主要概念，强调了似然理论的观点。讨论并分类了代码获取和跟踪这两个独立任务的实用结构。简要讨论了分析工具和性能度量，以及阈值设置的设计考虑和衰落的影响。广泛的参考书目也包括在内。

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Code synchronization: a review of principles and techniques

We review the main concepts underlying the derivation of appropriate receivers for code synchronization in spread spectrum systems, emphasizing a likelihood theory viewpoint. Practical structures for the separate tasks of code acquisition and tracking are discussed and categorized. A brief discussion of analysis tools and performance measures is presented, along with design considerations for threshold settings, and impact of fading. An extensive bibliography is also included.<>

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Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94)

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