bp_huanghe

本程序仿真了16QAM信号的载波相偏估计的HOS算法，整个算法实现分为（1）模拟发送端发送16QAM信号；（2）加入相偏来模拟通过信道后有相偏的测试信号；（3）利用HOS算法进行相偏估计与纠正；（4）输出星座图。(This procedure simulated a 16QAM signal carrier phase offset estimate of the HOS algorithm, the algorithm is divided into (1) analog transmitter to send 16QAM signal (2) by the inclusion of partial to simulate the channel after the phase offset of the test signal (3 ) algorithm using HOS phase offset estimate and correction (4) output constellation.)

有关机动目标跟踪，卡尔曼滤波相关的资料，对从事卡尔曼滤波研究，机动目标跟踪的朋友有参考价值 (The maneuvering target tracking, Kalman filtering relevant information, engaged in Kalman filtering, target tracking friends have reference value)

精通MATLAB数字图像处理与识别 chapter6 代码(Proficient in MATLAB digital image processing and recognition chapter6 code)

说明：  2011数学建模a题，运用地理统计学内梅洛指数法，和综合指数法，简单实用(2011 Mathematical modeling of a problem, the use of geographic statistical Neimei Luo index method, and the composite index method, simple and practical)

包含很多信号处理的Matlab程序，对初学者很有帮助(Matlab program contains a lot of signal processing, useful for beginners)

基于改进差分演化算法的石油层评价指标的特征选择(Feature improved oil layer evaluation based on differential evolution algorithm choice)

说明：  一种改进的自适应权值立体匹配算法，用于图像处理等(An improved adaptive weight stereo matching algorithm for image processing, etc.)

实现了寻找最短路径的Dijkstra算法，实用性强(matlab code about Dijkstra algorithm)

说明：  基于EM算法，可以估计在混合高斯分布下的三个参数(EM expection)

用FFT对信号进行频谱分析，是在MATLAB环境下通过编程实现。(The signal with the FFT spectrum analysis is adopted in the MATLAB programming environment.)