1. 四川大学
2. 康奈尔大学
3. 科学院电子所
4. 四川大学康奈尔大学科学院电子所
纸质出版:1985
移动端阅览
[1]王永德,顾慰华,苗家林.自适应最大熵谱估值器的检测性能[J].电子学报,1985(01):22-30.
Wang Yong-de. Detection Performance of the Adaptive Maximum Entropy Spectrum Estimator[J]. Acta Electronica Sinica, 1985, (1): 22-30.
本文从理论分析与计算机模拟两方面分析了自适应最大熵谱估值(AMESE)的统计特性
并绘出了它的接收机工作特性曲线(ROC)。最后
将该谱估值器的检测性能与自适应谱线增强器(ALE)的检测性能进行了定量的比较。结果表明
在检测单个正弦信号的情况下
两者的检测性能基本相同。
The statistical properties of the adaptive maximum entropy spectrum estimator (AMESE) are studied using both analytical and computer simulation. The ROC (receiver operating characteristics) which describe the detection performance of the AMESE sufficiently are obtained. It is fairly convenient to design the adaptive filter using these ROC. The comparison between the AMESE and the adaptive line enhancer shows that they are nearly identical in detection performance.
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