spectra

ofdm simulation for BER performance

经典恒虚警阈值计算 matlab下的代码 大家指正(Classical CFAR threshold calculation)

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说明：  认知无线电 能量检测matlab程序代码 认知无线电 能量检测matlab程序代码(energe detection energe detection energe detection energe detection energe detection energe detection energe detection energe detection )

texture and remote classification by using ANN

用MATLAB编写的中值法，进行运动目标的背景提取，效果可以。(MATLAB prepared by the method, for background extraction of moving targets, the effect can be.)

利用差拍法求宽带阵列通道延时，可用于宽带阵列通道延时测量以及校正。(Computing the channel delay of broadband array by using beat method, which can be used for wideband channel delay measurement and calibration.)

介绍了 Shannon 和 Huffman 编码的基本原理及 MATLAB实现方法，给出了编码实例,并进行了分析比较。 (Shannon Huffman coding is introduced and the basic principle and MATLAB methods, gives code examples, and are analyzed and compared.)

voice features for the speech recognition softeare

Simple Object Detecting GUI