levension

软件无线电中的信号抽取程序，包括抽取后的频谱分析(software radio signal extraction procedures, including spectral analysis after extraction)

说明：  基于MATLAB的源码程序，用来实现读取PPM格式的图像(MATLAB-based source program to read PPM format image)

OFDM系统的频率偏移量与error的关系曲线(OFDM systems with frequency offset error of the curve)

实现PET/SPECT 幻影图像regression的matlab源代码 algorithms for Poisson emission tomography PET/SPECT/ Poisson regression eml_ emission maximum likelihood eql_ emission quadratically penalized likelihood epl_ emission penalized likelihood(The realization of PET/SPECT images Mirage regression of matlab source code algorithms for Poisson emission tomography PET/SPECT/Poisson regression eml_ emission maximum likelihood eql_ emission quadratically penalized likelihood epl_ emission penalized likelihood)

通过程序描述了一个浅海的地形声速剖面信息，在彩色图上画出(that give an example of SSP information)

将骨头图片进行滤波，增强等等操作，得出理想图像。(Bones picture filtering, to enhance the operation and so on, come to the ideal image.)

说明：  一个统一的求无约束优化极值函数，方法名由参数传入例如：fmins(无约束方法，一维搜索方法，目标函数，初始点，精度) (A uniform evaluation of unconstrained optimization extremal functions, methods, for example, by an argument: fmins (unconstrained one-dimensional search method, the objective function, the initial point accuracy))

文件用于数字通信信号的调制方式识别，包含调制信号的产生，模拟通信信道，以及特征量的计算（共5个特征量，分两个程序计算），最后是信号调制方式的识别。(Files for digital modulation recognition of communication signals, including modulation signal generation, Simulation communication channel, and the calculation of features(a total of five features, calculated in two programs), and finally the signal modulation recognition.)

说明：  这是一个小的应用程序，主要是MATLAB的应用(this is a little chengxu can help you )

design induction motor with quickfield for rotor and stator describe.my programme it s used for