A

BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a power of 2 before filtering to prevent spatial domain aliasing and to speed up the FFT.

激光谐振腔自再现模的计算机模拟，matlab平台，可以实现矩形腔，条性腔的模拟(Laser resonator mode from the reproduction of computer simulation)

基于卡尔曼滤波器的交互多模估计器，含有两个模型，跟踪误差计算完成(Interactive multi-mode estimator based on the Kalman filter contains two model tracking error calculation is complete)

Digital Signal Processing-A Computer-Based Approach(Second Edition)Sanjit K.Mitra实验指导书练习题matlab程序(Digital Signal Processing-A Computer-Based Approach (Second Edition) Sanjit K. Mitra guide book Exercises experimental procedures matlab)

瞬时无功功率理论p-q法的源程序，m文件，程序有详细的解释与说明。工程应用中的使用。(Instantaneous reactive power theory pq law source, m files, programs have detailed explanations and instructions. Engineering applications used.)

8PSK 调制，AWGN信道下的信道容量的matlab 仿真程序。(8PSK modulation, channel capacity under AWGN channel matlab simulation program.)

matlab仿真的boost升压电路，应用于光伏发电逆变并网中。(The boost circuit, boosting circuit is applied to the simulation model of photovoltaic power generation in the.)

遗传算法和二进制粒子群算法相结合，使遗传算法过早收敛的情况得到改善(The combination of genetic algorithm and binary particle swarm optimization algorithm, the premature convergence of genetic algorithm is improved.)

说明：  360°轴承静态性能的油膜压力、支撑力、摩擦力、流量计算。(the calculation of oil film pressure, support force, friction force and flow of sliding bearing static performance.)

旋转圆盘的传递矩阵算法计算变厚度圆盘的应力位移(Rotating disk of the transfer matrix algorithm to calculate the stress variable thickness disc displacement)