positioning

信道估计仿真，采用了多种方法：线性插值，MMSE，1惟MMSE,2维MMSE等(Channel Estimation 1 for non-block-wise linear interpolation, 2 for block-wise 1-D MMSE, 3 for non-block-wise 1-D MMSE, 4 for block-wise 2-D MMSE, 5 for non-block-wise 2-D MMSE, 6 for ideal channel estimator, 7 for random pilots map case using 2-D MMSE.)

matlab编写的用来对图片进行校正的小程序，可以对图片进行畸变校正。(matlab prepared for the picture correction applet, you can picture distortion correction.)

对灰度图像进行哈夫曼编码matlab的源代码(Huffman coding for gray image matlab source code)

RTDS仿真，继电保护三段电流整定保护，在RTDS系统上实现实时仿真，经测试，系统能够正常动作(RTDS simulation, three sections of current setting relay protection, RTDS system to achieve real-time simulation, the test, the system can operate normally)

通过matlab仿真分析了QAM 调制方式在AWGN信道下的误比特性能(By matlab simulation analysis of QAM modulation in AWGN channel BER performance)

对比LDPC Hamming 循环卷积码三种编码方式的误码率(Contrast BER LDPC Hamming codes are three circular convolution encoding)

Good to implement Neyman Pearson hypthesis test in Matlab

机器人编队控制，模拟三个机器人保持队形运动，动画效果，原创(Robot formation control, simulating three robot to keep formation movement, animation, original)

针对红外弱小目标检测难点，采用高通和双边滤波实现弱小目标的检测。(The detection of dim target with high pass and bilateral filtering is difficult for infrared dim target detection..)

说明：  说课中常见的三个问题探讨 目前中小学教师说课的问题不少。本文仅就中小学语文教师说课中常见的三个问题提出探讨(Speaking Lesson 3 Common Problems of secondary and primary teachers Speaking Lesson lot of problems. This article far as language teachers in primary and secondary schools common Talking about the class of the three issues)