RSPe_NLFM_sin_Signal

generate artificial acclerogram

Low pass and High Pass filters aplied to images as sobel, prewitt, roberts, first derivative

利用matlab作语音识别的ppt 它包含的例子非常好 很适合初学者 包含音频频谱仪的源码(Use of matlab for speech recognition ppt it contains very good examples of very suitable for beginners includes audio spectrum analyzer source code)

simulation and software radio for mobile communication

一个有效的实现k - means+ +聚类多元数据算法。已经证明,这种算法有一个预期值的上界值。此外,k - means + +具有较好的收敛性。(An efficient implementation of the k-means++ algorithm for clustering multivariate data. It has been shown that this algorithm has an upper bound for the expected value of the total intra-cluster distance which is log(k) competitive. Additionally, k-means++ usually converges in far fewer than vanilla k-means.)

说明：  一个强大的优化计算程序包，希望多大家有帮助(A powerful optimization package, I hope more people help)

说明：  图4.7给出了V=4，相位集合的相位数分别为P=1、2、4、8时的随机分割的PTS-OFDM系统的CCDF的性能图。仿真参数：分割方法为随机分割，子载波数N=128，子载波数据采用QPSK调制，仿真的OFDM符号数为1000个。(Figure 4.7 shows the V = 4, the phase of the collection phase, respectively P = 1,2,4,8 were separated when the PTS-OFDM system performance CCDF graph. Simulation parameters: Segmentation of random division, the number of subcarriers N = 128, sub-carrier data using QPSK modulation, simulation of the OFDM symbol number 1000.)

add all prime num smaller than n and this is a simple code run by windows cmd

super resolution matlab

this is a MPSK mudulation with BER and PSD .