myWork1

离散傅立叶变换已成为数字信号处理的重要工具，然而，它的计算量较大，运算时间长，在某种程度上却限制了它的使用范围。快速算法大大提高了运算速度，在某些应用场合已能作到实时处理，并且开始应用于控制系统。(Discrete Fourier Transform digital signal processing has become an important tool, however, the calculation of its larger, long computing time, but in a way limits the scope of its use. Fast Algorithm for greatly enhanced speed of operation, in some applications has been able to do real-time processing and control system began to be used.)

对异常声音做时延的模拟，并得出四个模拟麦克风接收的音频信号。(On the unusual sound of analog delay to do, and come to the microphone to receive the four analog audio signals.)

Mean shift pixel cluster

matlab编写的调整svm参数的程序，其中cross是主程序，另两个是自己编写的svm核函数，如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵，Xtrain是特征矩阵，都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)

huffman matlab 编程 最优二叉树(huffman matlab )

OFDM一个非常完整的程序，对于OFDM系统额理解非常有帮助。(OFDM a very complete program, the amount for the OFDM system is very helpful to understand.)

this is useful for nakagami random process generation

简单易懂的matlab较新版本的教程，深入浅出的讲解matlab的代码编写方法。(Straightforward newer version of matlab tutorial, explain in simple terms matlab coding method.)

这个模型仿真了CDMA2000 1xRTT下行链路（从基站到移动站）。(The model simulation of CDMA2000 1xRTT downlink (from base station to mobile station).)

说明：  用基带等效的方式仿真16-QAM在AWGN信道下的误码率和误比特率性能，并与理论值相比较。(The bit error rate (BER) and bit error rate (BER) performance of 16-QAM in AWGN channel is simulated by baseband equivalent method, and compared with the theoretical value.)