pitch_contour_autocorrelation

simulink下频带传输BPSK演示例程，包括打印ASCII字符。(simulink demo under the band BPSK transmission routines, including printable ASCII characters.)

本人用matlab做的viterbi译码及编码程序，很详细，可供初学者使用(I use matlab to do viterbi decoding and encoding procedures is very detailed, for beginners)

Algoritmo en matlab de NLMS code, archivo .m

在盲辨识系统中，非常关键的是如何获得最好的辨识效果，这里采用了多种方法，通过系统建模，并比较方法(In blind identification system is critical to identify how to get the best effect, this uses a variety of ways, through system modeling, and comparison)

对数谱最小均方误差语音增强算法（LSA-MMSE），对加入有音无音判决进一步提高信噪比，消噪效果非常好。适合各种平稳噪声。(right spectrum minimum mean square error speech enhancement algorithm (LSA- MMSE). sound right to a sound judgment without further improve signal-to-noise ratio, denoising effect was very good. For a wide range of stationary noise.)

最小方差恢复算法，用于恢复图像中未知位置的点像素(Minimum variance recovery algorithm, used to restore the image point of the unknown location of the pixel)

说明：  carsim与matlab联合仿真，车辆跟踪双移线曲线(Carsim and MATLAB co-simulation, vehicle tracking double lane change curve)

MATLAB Simulations for Radar Systems Design - 2004 一书对应的源代码，非常有用。(MATLAB Simulations for Radar Systems Design- 2004 a book that corresponds to the source code, very useful.)

手机键值测试包，将扩展名改为JAR即可安装，适用于所有机型(phone pair test kits, will be extended to be changed JAR can be installed in all models)

代码中描述了用星座图扩展法（Active Constellation Extension，ACE）降低OFDM时域信号的PAPR，ACE的具体算法是凸集映射（Projection Onto Convex Sets，POCS）(These codes describe PAPR reduction using Active Constellation Extension (ACE). The detailed algorithm is Projection Onto Convex Sets (POCS）)