IJETT-V4I7P138_2

matlab implementation of CORDIC sin part

音频压缩matlab代码，使用时先将6段代码分别编译，在command窗口中运行main函数即可。(Audio compression matlab code, use the first six sections of the code were compiled, the main function can be run in a command window.)

说明：  根据滚降系数画出滚降系统频谱，并画出相应的时域波形(According to the roll-off factor to draw the spectral roll-off and draw the corresponding time-domain waveform)

均值滤波聚类方法，对语音信号的分割和识别的一种有效方法(Average filtering clustering method, segmentation and recognition of speech signal is an effective method)

extraction gaussian noise in image

卷积码性能分析：AWGN信道下的理论误码特性和仿真特性(Analysis of the performance of convolutional code )

无线传感网络关于节点的能量有效性的路由协议方面的代码(Energy efficient routing protocol of wireless sensor network node aspects about the code)

简单pca人脸识别代码 需要对应自己输出进行微小调动即可运行(pca face recognization)

A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems

code for segmenting images using graph theory