CHAZHI

LTE中随机接入信道的源代码分析，包括发送端和接收端(LTE in the random access channel of the source code analysis, including the sending end and receiving end)

说明：  电机制动模型，运用于MATLAB仿真用，调速，制动都可用(Electric brake models, used in simulation using MATLAB, speed, brake are available)

矩量法经典书籍，word版本，计算电磁学经典算法。(Method of Moments classic books, word version, computational electromagnetics classic algorithms.)

计算Fisher的函数，根据Fisher可以计算出克罗美下界(Fisher s exact test is a statistical test used to determine if there are nonrandom associations between two categorical variables[1]. The job of Fisher s exact test with 2 x 2 or 2x 3 contingency table is already easily done by others. However, the one with n x m contingency table hasn t found , or with bad computation. This function efficiently deals with Fisher s exact test with n x m contingency table. As for the function :)

离散系统滑模跟踪的kalman应用，希望对大家有用(Sliding mode discrete-time systems kalman tracking applications, in the hope that useful to everybody)

IIR直接型系统结构转换为级联型系统结构(IIR direct-type system structure into a cascade system structure)

例程：通信系统与 MATLAB (Proakis)，很有益处，不妨(routines : communication system with MATLAB (Proakis), useful, to take a look)

LTE-A系统上行链路个模块Matlab仿真程序---调制符号映射程序仿真(LTE-A uplink modules Matlab simulation program--- modulation symbol mapper simulation)

此例程为配套书籍的第六章例题6-5的相对应代码，功能为计算非平稳随机信号的WVD时频谱，编程环境为matlab。(This routine matching books Chapter Example 6-5 corresponding to the code for the calculation of the non-stationary random signal WVD spectrum programming environment for matlab.)

matlab code bp neuralnetwork xor