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短波自适应选频控制器的DSP实现
引用本文:杜栓义,朱晓明.短波自适应选频控制器的DSP实现[J].电信科学,1996,12(7):34-36.
作者姓名:杜栓义  朱晓明
作者单位:西安电子科技大学通信工程学院
摘    要:短波自适应选频控制器是改善短波通信质量的系统。语言中结合短波自适应选频的工作原理,给出了利用DSP芯片实现短波自适应选频的硬件结构和软件实现方法。最后给出了室内及实际线路的试验结果。多次实际线路试验表明;该控制器能够在预置的频率中选出最佳频道,且符合美国军标MIL-STD-188-141A。

关 键 词:自适应选频  数字信号处理  链路质量

A DSP Realization of HF Adaptive Frequency Selection Controller
Du Shuanyi, Zhu Xiaoming,Jin Lijun.A DSP Realization of HF Adaptive Frequency Selection Controller[J].Telecommunications Science,1996,12(7):34-36.
Authors:Du Shuanyi  Zhu Xiaoming  Jin Lijun
Abstract:HF adaptive frequency selection controller is a system to improve the performance of HF communication. In this paper, the working principle of HF adaptive frequency selection is described. The main module of controller is realized through DSP (digital signal processing) method and its hardware construction and software realization method are discussed. At last, we give some results of test on real circuit. A number of tests have shown: this controller can select the optimal frequency within given frequencies and conforms to MIL-STD-188-141A standard.
Keywords:adaptive frequency  selection  DSP  LQA  ALE  
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