Simulation_code_SSBvsDSB-SC

这个程序是通信系统的信道的仿真，完成了某些信道仿真的功能(This program is the channel of communication system simulation, complete channel emulation of some functions)

matlab在数学建模中的应用 第一章案例一(application in modeling with matlab chapter one case one)

读取GPS导航电文的函数，是德国GPS接收机计算官网提供的程序中的一部分。(Reads the GPS navigation message function is programmed GPS receiver calculates the German official website provides part.)

removing after shocks in earthquake catalouge

this file is for restructure

This Matlab code calculates the Rand Index and Adjusted rand Index between two clustering groups. The two input clusters has to be in the form of a structure as shown in the example mat file ( A and B ) attached in the folder. The code calculates the contingency table among the cluster and then calculates the Rand Index and Adjusted Rand Index. Using the value of the indices one can know about the similarity of the clustering group

s-g平滑非常详细的源代码，附有非常详细的注释，非常好用(sg smooth very detailed source code, with very detailed notes, very easy to use)

两维平面弯曲梁有限元matlab源码，对初学者刚入门很有帮助。(2D FE PROGRAM FOR A BEAM IN BENDING)

Hardware Implementation of a Digital Watermarking System for Video Authentication

参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)