feiji

This ZIP folder contains IEEE papers related to MIMO-OFDM receivers for IQ Imbalance cancellation

基于Singer模型的kalman滤波性能分析仿真程序，在飞行目标不同转弯半径处跟踪精度基本不变。(A program about kalman filter based on singer model.)

仿真采用Erlang B模型，此仿真考虑用户呼叫时，若无空闲信道则被阻塞的情况。对话务量和阻塞率进行仿真(Simulation using Erlang B model, consider the user calls this simulation, the channel was idle without congestion. Blocking rate for traffic simulation )

有关kalman滤波及其一些变形滤波算法(Some code about Kalman Filters)

线性调频脉冲压缩的Matlab程序,脉冲响应的相关分析算法并检验，计算一维光子晶体的透射特性和反射特性。( LFM pulse compression of the Matlab program, Related impulse response analysis algorithm and inspection, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.)

说明：  对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))

软件接收机的实现，属于学术论文,有助于研究参考(sofewear for gps aquisition)

MATLAB下DLA二维程序源代码，可以模拟出二维图形并计算分形维数等(MATLAB under the DLA the 2D program source code, you can simulate two-dimensional graphics and calculation of the fractal dimension)

RBD and LCRBD algorithm for capacity and ber

2D FFT and 2D IFFT in matlab. inputs are original data and block size. ex) block size = [8 8]