MATLAB-7

时域有限差分算法在求解三维电磁场中的算法公式(FDTD algorithm in the application of electromagnetic field)

说明：  实现小波数字水印，比较简单 采用量化数组嵌入(The realization of wavelet digital watermarking, is relatively simple to quantify the use of embedded array)

正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统， 它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。( OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for )

模式识别中的一部分，用于确定图形边界的算法，不错哦(Part of a pattern recognition algorithm for binary boundary determined )

多种数学建模方法算法代码，每年数学建模代码(A variety of mathematical modeling algorithm code, annual mathematical modeling code)

lms算法的实现 计算了剩余均方误差和失调参数(MVDR based on singular value decomposition method of frequency estimation of the simulation)

基于MATLAB对图形图像进行多方面的处理，先图形直方图均衡处理，再通过积分投影，分别为水平投影，垂直投影，再则进行精确定位目标(MATLAB-based graphical images on a wide range of processing, the first graphical histogram equalization processing, and through the integral projection, horizontal projection, vertical projection, she then accurately locate targets)

说明：  分析了LTE系统频率偏移，定时误差，信道估计问题等，并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)

独立成分分析程序，实现独立成分分析的函数，可以再matlab中直接调用(Independent component analysis, independent component analysis functions directly call can matlab)

用MATLAB写的，用Prim算法找出图中的最小支撑树，文件中有例子，有计算的结果，一看便懂。(Written in MATLAB, with the minimum support tree in the Prim algorithm to find a figure, file example, with the result of calculation, a see will understand.)