基于眼图的数字通信干扰效能指标构建与评估

发布时间：2019-01-06 11:28

【摘要】：针对数字通信干扰效能评估难度大的问题,分析眼图测量技术基本原理,提出一种基于眼图测量技术的数字通信干扰效能评估方法。从通信侦察的便捷性、直观性、有效性出发,选择部分眼图测量参数,构建通信工作效能评估指标模型。运用Matlab/Simulink构建数字通信仿真系统,检测不同信噪比条件下各指标模型随通信误码率变化的敏感程度,从中选择最佳指标用于数字通信干扰效能评估,构建干扰效能评估指标模型,简要开展干扰效能评估研究。
[Abstract]:Aiming at the difficult problem of digital communication jamming effectiveness evaluation, this paper analyzes the basic principle of eye chart measurement technology, and puts forward a digital communication jamming effectiveness evaluation method based on eye chart measurement technology. Based on the convenience, intuitiveness and validity of communication reconnaissance, some parameters of eye chart measurement are selected, and the evaluation index model of communication work effectiveness is constructed. The digital communication simulation system is constructed by using Matlab/Simulink to detect the sensitivity of each index model changing with the error rate of communication under different SNR conditions, and the best index is selected to evaluate the effectiveness of digital communication interference. The jamming effectiveness evaluation index model is constructed, and the jamming effectiveness evaluation research is carried out briefly.
【作者单位】：电子工程学院;
【分类号】：TN975

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