wnoise

这组代码模拟了整个信号的编码，调制，解调，译码在无线通信，其中包括A-law扩展，PCM和的2PSK调制解调的技术过程。(This collection of codes simulates the whole signal encoding, modulation, demodulation, decoding process in wireless communication, which involves the techniques of A law companding, PCM, and 2PSK modulation and demodulation.)

string tokeniser using c language

说明：  基于Matlab的扩频高度表捕获跟踪算法软件仿真(Matlab-based spread-spectrum acquisition and tracking algorithm for software simulation altimeter)

从excel中提取数据，应用小波包分解提取特征频段能量值的matlab程序(Extracting data from excel, the wavelet packet is used to decompose the matlab program that can measure the value of the feature frequency)

层次分析法（AHP）是进行评估的一种常用方法，其中层次分析法中求随机一致性指标是该方法的关键一步。本程序即实现的求解PI的程序(AHP is a common method of assessment, in which AHP seek random consistency index is a key step in the method. This procedure that is implemented procedures for solving PI)

实现了无线通信中需要使用的信道模型，分析各种模型下的输入信号后的仿真和分析(On the basis of the study in multi-path propagation theory, characteristics and mathematics models of wireless channels, and the analysis of references from both domestic and international realm, this thesis will generalize the detailed classification of wireless mobile communication channels, and the typical small-scale fading modules (Rayleigh fading and Rice fading), which the signals has encountered while transmitted in communication channels. )

低频信号先进行放大，再调制解调，设计发射(Low-frequency signal is first amplified, and then modulation and demodulation, the transmitter )

power_SOFC.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SOFC.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

辛格模型及扩展卡尔曼滤波器，有效解决非线性目标跟踪问题。(Singer model and EKF filter, which provided solution to non-linear target tracking problem. )

SAR合成孔径雷达的回波仿真。点目标阵的回波。(simulation of SAR echo signal)