战术数据链中纠错编码技术的设计

战术数据链是现代战场及时有效管理和了解高密集、快速变化的作战态势,传送信息的链路或网络,为作战飞机提供抗干扰、保密的数据通信和数字语音,同时要求信息的传输、处理、分发要做到安全、及时和有效,因此纠错编码技术在其中的作用显得尤为重要。本文讨论了战术数据链中的RS纠错编/译码的具体设计方法,对其纠错性能进行了研究,并进行了仿真。

Design of Error Corrected Coding Technique in Tactical Data Link

Tactical data link is a kind of network which is used in management and awareness of the high-density and quickly changed combat state and transmitting information in time on the warfield. It provides antijamming and cryptographic data communication and digital voice for combat aircrafts. Transmitting , processing and distributing of information should be secure, timely and efficient. So the technique of error-corrected coding in tactical data link became very important. In this paper a design method of RS error-corrected coding and decoding is discussed in detail and its simulation results are given.