matlab7.0

Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured

说明：  利用差分法，将数据拟合，从而可以更好的辨识非线性系统的损失位置。(By using the difference method and fitting the data, the loss location of the non-linear system can be identified better.)

Kalman filter examples,learn_kalman

Somethinh about dqpsk nodulation

次压缩文件汇集了几部较为经典的MATLAB编程指导及几百个基础的编程实例，对于进一步提高编程能力及初学者都有很好的帮助，希望对大家有用(Times compressed file brings together several classic the MATLAB programming guide and hundreds of programming examples, and has a good help to further improve programming ability and beginners, hope to be useful)

这是一本matlab学习的最详尽的书籍，对学习matlab有极大的帮助。(This is a matlab most detailed study of the books, to learn matlab great help.)

说明：  《matlab 7辅助信号处理技术与应用》下载资料，是学习信号处理的理想的资料。( "matlab 7 Cueing signals Processing Technology And Application" download the material, is studies the signal processing the ideal material. )

扩展卡尔曼滤波，适用于弱非线性高斯滤波.较为简单(Extended Kalman filter, suitable for weakly nonlinear Gaussian filter)

lvq 算法 关于读取一个手写字体的数据库的代码的问题[图像图形(Identification of data sets, can be used as, the classification of experimental data. Category: Pattern Recognition)

直接序列扩频就是直接用具有高码率的扩频码序列在发端去扩展信号的频谱。而在收端，用相同的扩频码序列去进行解扩还原成原始的信息。(Direct Sequence Spread Spectrum is the direct use of the spreading code sequence with a high rate in the originator to expand the spectrum of the signal. Receiving end, using the same spreading code sequence to despread the broadening of the spread spectrum signal to restore the original information.)