A New FDMA Modem for Defense Satellite Communications

MILCOM 1986 - IEEE Military Communications Conference: Communications-Computers: Teamed for the 90's Pub Date : 1986-10-01 DOI:10.1109/MILCOM.1986.4805662

Steven H. Gardner, W. A. Shumate, B. Trumpis, Aladdin Wardani

引用次数: 2

Abstract

A new modem for Frequency Division Multiple Access (FDMA) satellite communications is presented. The modem utilizes a number of unique implementation approaches that result in exceptional performance and flexibility with low cost and power consumption. Very close channel spacings allowed by the modem result in greater bandwidth efficiency, and integral forward error correction (FEC) coding provides low bit error rates (BER) even in systems limited in satellite power.

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用于国防卫星通信的新型FDMA调制解调器

提出了一种用于卫星频分多址通信的新型调制解调器。该调制解调器采用了许多独特的实现方法，从而在低成本和低功耗的情况下实现了卓越的性能和灵活性。调制解调器允许的非常接近的信道间隔导致更高的带宽效率，并且积分前向纠错(FEC)编码即使在卫星功率有限的系统中也提供低误码率(BER)。

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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来源期刊

MILCOM 1986 - IEEE Military Communications Conference: Communications-Computers: Teamed for the 90's

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