ThreeStepSearch

Subject of this thesis is elemental description of DVB digital television and digitalization process of its terrestrial transmission according to DVB-T standard. The thesis characterizes in detail RF transmission channels used for wireless distribute of television. These channels ale mathematically described and their effect to OFDM signal is simulated in the MATLAB environment.

傅里叶变换对信号的处理和分析，测试傅里叶频谱(Fourier transform of the signal processing and analysis, test the Fourier spectrum)

good matlab code about cfo in mimo ofdm

软解调程序，可用于各个通信系统的软解调，(softdemodulation)

混合隶属度随机块模型，用于进行社区划分，检测重叠社区，节点分组等( Mixed-Membership Stochastic Block mold，which is a scalable approach to community detection that discovers overlapping communities in massive realworld networks.)

基于二次型性能指标学习算法的单神经元自适应PID控制，采用二次型性能指标来计算控制律可以得到所期望的优化效果。(Quadratic performance index based on the learning algorithm of single neuron adaptive PID control, quadratic performance index used to calculate the control law can be expected to optimize the effect.)

Script for computing BER with Binary Convolutional Code

一种变速积分的PID算法，积分系数为偏差值的一次函数。(PID algorithm, an integral factor as a function of speed integral deviation values.)

利用贝叶斯原理估计混合logit模型的参数，基于多相结构的信道化接收机，滤波求和方式实现宽带波束形成。( Bayesian parameter estimation principle mixed logit model, Channelized receiver based on multi-phase structure, Filtering summation way broadband beamforming.)

一个计算多维定标（MDS）的matlab源代码，用于高维数据的维数约减(A calculation of multidimensional scaling (MDS) of the matlab source code for the high-dimensional data, dimensionality reduction)