RFID

差分进化算法的改进算法，用于比较和测试算法的性能。(Bio-inspired intelligent optimization algorithm matlab program)

说明：  MATLAB仿真，对比OFDM与F-OFDM性能(Compare F-OFDM with OFDM using MATLAB)

利用MATLAB进行信道建模仿真，包括SUI模型，Clarke/Gans模型，多径衰落仿真GUI，UWB模型，两径模型，指数PDP模型(MATLAB for channel modeling simulation, including SUI model, Clarke/Gans model, multi-path fading simulation GUI, UWB model, two-path model, index PDP mode)

ID3算法的matlab实现，包含了分类中的所有子函数代码。(ID3 algorithm matlab implementation, including the classification of all the subfunctions code.)

mimo-ofdm系统基于梳状导频的信道估计，使用最小二乘法，线性内插。(mimo- ofdm system based on comb-Pilot channel estimation, the use of least squares linear interpolation.)

争对移动声源采用波束形成进行语音增强，提出一种约束子带波束形成算法。其波束形成器基于一个软约束，其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位，获得尽量准确的方位信息，然后构造软约束条件，用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中，需要知道声源的二维信息，即与麦克风阵列的距离和方向角，“软”体现在对距离和方向角的确定都是在一定范围内的，有待进一步更正。(Between the mobile sound source using beamforming for speech enhancement, a constrained subband beamforming algorithm. Its beamformer based on a soft constraints, the aim is to make the beam point to a specific region that is the direction of the sound source. And its core is the first to sound source location, access to location information as accurately as possible, and then construct the conditions of soft constraints for beamforming. And in the process continuously tracking the movement of a sound source. Structure at the binding conditions, need to know the two-dimensional sound source information, that is, with the microphone array the distance and direction angle, the " soft" embodied in the distance and direction angle of the determination are within the scope must be further corrected .)

Simulation of OFDM PAPR

说明：  这是一本书里的源程序，简历了spotlight方式的SAR模型，包含了回波和SAR图像的生成，希望对大家有帮助(This is a source book, curriculum vitae of the spotlight mode of SAR models, includes Echo and the SAR image formation, in the hope that we have to help)

用MATLAB边缘检测检测出直线，并用Hough函数连接起来。(Use MATLAB to detect straight lines and connect)

本源码是利用Sparse Prior复原图像的方法,其中包括频域和空域的复原比较,源码中有相应的文章Deconvolution using natural image priors(Deconvolution using natural image priors)