Development Of A Spread Spectrum Communication System For Underwater Telemetry Applications

机译：水下遥测应用扩频通信系统的开发

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Spread spectrum methods are used in communication systems to provide a low probability of intercept in hostile environments and multiple access capability in systems shared by many users as well as to provide high processing gain in channels where the transmitted signal is distorted by multipath effects. Such systems serve to be an effective tool for underwater telemetry environments, where multipath propagation effect is seen to be more predominant. This paper describes the development of a spread spectrum underwater telemetry system centered on a computer based signal processor.

机译：扩频方法用于通信系统中，以在敌对环境中提供低的拦截概率，并在许多用户共享的系统中提供多路访问功能，并在传输信号因多径效应而失真的信道中提供高处理增益。这样的系统可以用作水下遥测环境的有效工具，在水下遥测环境中，多径传播效应更为明显。本文描述了以计算机信号处理器为中心的扩频水下遥测系统的开发。

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《National Symposium on Ocean Electronics; 20031216-17;》|2003年|P.55-61|共7页
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Binu George; Anand Raj; M.H. Supriya; James Kurian; P.R. Saseendran Pillai;
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Department of Electronics, Cochin University of Science and Technology, Kochi - 682 022;

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原文格式 PDF
正文语种 eng
中图分类航海电子学;
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3. A Variable-Rate Spread-Spectrum System for Underwater Acoustic Communications [J] . He C., Huang J., Ding Z. Oceanic Engineering, IEEE Journal of . 2009,第4期

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4. Development Of A Spread Spectrum Communication System For Underwater Telemetry Applications [C] . Binu George, Anand Raj, M.H. Supriya, National Symposium on Ocean Electronics . 2003

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8. Signaling Techniques for Underwater Acoustic Communications. Tonal and Spread Spectrum Frequency Shift Key Systems are Compared [R] . Hoff, L. E. 1981

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Development Of A Spread Spectrum Communication System For Underwater Telemetry Applications

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