PLC-analog

Shubert 函数的源代码。自己做了些修改(Code of Shubert,have some change)

说明：  扩展卡尔曼滤波例程，data为数据，EKF是处理数据的函数(Extended Kalman filter routine, data for the data, EKF is a function of processing data)

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.)

基于matlab的彩色图像分割，方法是K-means聚类分割(Matlab-based color image segmentation method is K-means clustering segmentation)

粒子群优化算法的详细算法流程，流程图的形式展现。(Particle swarm optimization algorithm with the algorithm process, to show the form of a flowchart.)

2011建模夏令营b题第一问求解，内有有注释,关键字，覆盖，选址( )

飞行器纵向3自由度非线性动力学模型的线性化(Aircraft vertical 3-DOF nonlinear dynamic model linearization)

matlab 的s函数模板，用s函数是，在这个基础上修改后就可以用了！！(matlab s-function template, use the s function is, on this basis can be modified after it! !)

对于给定信噪比的通信系统，估计差错概率,数据调制采用GMSK(Estimate error probability for a given SNR communications system,the data modulation method is GMSK )

这是在最初的蚁群算法的变异算子的基础上改进的变异算子，旅行商问题中含100个城市的程序(This is the first ant colony algorithm mutation operator on the basis of improving the mutation operator, Traveling Salesman Problem with 100 cities in the process)