matlab实现wcdma的仿真程序

循环谱的matlab程序，很实用，适合初学者使用，(Cyclic spectrum of the matlab program, very useful for beginners,)

[数学着作][数值方法(MATLAB版)(英文版)].(美国)Mathews.清晰版(Numerical method based on matlab)

对OFDM的载波频偏进行估计和补偿，采用ML最大似然估计算法，有不同频偏值和不同信噪比的仿真结果图。(For OFDM carrier frequency offset estimation and compensation, using ML maximum likelihood estimation, have different values and different SNR offset simulation results shown in Fig.)

this file is about risk managment in marketing....

里面包含了曲线演化的两种形式，常量演化和曲率演化。(Which contains the curve evolution of two forms, the constant evolution and the evolution of curvature.)

提供一种计算杆件内力和位移的matlab有限元算法(A finite element method for calculating the internal force and displacement of the bar provided.)

说明：  1、以不同的视角观察球面 和圆柱面 所围区域。2、画出s(t)=cos(2/3πf0t)的曲线及其付氏变换的曲线.设:f0=1KHz,时域分辨率 dt=0.01ms, 采样点数 N=2k, k>10.（均为M文件）(One to observe the different angles of spherical and cylindrical surface region by Wai. 2, draw s (t) = cos (2/3πf0t) curve and its Fourier transform curve. Established: f0 = 1KHz, time-domain resolution of dt = 0.01ms, sampling points N = 2k, k)

test test test test test test test (test test test test test test test)

对信号进行频谱分析及滤波，车牌识别定位程序的部分功能，利用贝叶斯原理估计混合logit模型的参数，脉冲响应的相关分析算法并检验，用于特征降维，特征融合，相关分析等,有较好的参考价值，有CDF三角函数曲线/三维曲线图，数值分析的EULER法。( The signal spectral analysis and filtering, Part of the license plate recognition locator feature, Bayesian parameter estimation principle mixed logit model, Related impulse response analysis algorithm and inspection, For feature reduction, feature fusion, correlation analysis, There are good reference value, There CDF trigonometric curve/3D graphs, EULER numerical analysis method.)

• Batch least squares for training a Takagi-Sugeno fuzzy system