Optimization of amplitude-modulated inverse filter

被引:11
作者
Iftekharuddin, KM [1 ]
Karim, MA [1 ]
Awwal, AAS [1 ]
机构
[1] WRIGHT STATE UNIV,DEPT COMP SCI & COMP ENGN,DAYTON,OH 45435
关键词
classical matched filter; optical correlator; peak-to-correlation-energy; signal-to-noise-ratio;
D O I
10.1016/0895-7177(96)00158-6
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
The amplitude-modulated inverse filter is optimized for improved pattern recognition. Both correlation performance and output signal-to-noise ratio for this optimized filter are found to be enhanced within the theoretically identified range of the filter parameters.
引用
收藏
页码:103 / 112
页数:10
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