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different Diversity techniques comparision in wi max

有关DVB—S2的技术特点及应用，及其相关的重要技术，如信道编码，LDPC码和BCH码的编译码算法(Technical characteristics and application of DVB-S2, and the important technology, such as channel coding, LDPC code and BCH code encryption algorithm)

说明：  酸碱平衡教学中，模拟多元酸各种型体在不同PH值下的分布系数，标准酸滴定混合碱的滴定曲线拟合，标准碱滴定混合酸的滴定曲线拟合。(The teaching of the acid-base balance, used to simulate the polyacids different PH value distribution coefficients of various body)

motion estimation motion estimation motion estimation motion estimation

ZF Demodulator Radio simulation

matlab 简单的插值方法 方法使用 可以借鉴(matlab method uses a simple interpolation methods can learn)

基于EKF的永磁同步电机直接转矩控制matlab仿真(Permanent magnet synchronous motor direct torque control based on EKF matlab simulation)

采用极大似然估计辨识方法，对系统参数进行辨识。(The maximum likelihood estimation method is used to identify the system parameters.)

Phase-based Opic Flow Algorithm, described in Gautama, T. and Van Hulle, M.M. [2002]. A Phase-based Approach to the Estimation of the Optical Flow Field Using Spatial Filtering. IEEE Trans. Neural Networks, 13[5], 1127--1136.

用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。(Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.)