GAPID

开发环境是QUARTUSI,ISE等FPGA开发工具，本问主要描述FGPA开发过程中需要注意的时序(Development environment is QUARTUSI, ISE and other FPGA development tools, the principal asked to describe the process of developing FGPA need to pay attention to timing)

Many synthetic aperture radar (SAR) image formation algorithms require the computation of a multidimensional Fourier transform of irregularly-sampled or unequally-spaced data samples. We apply a recently developed algorithm, the unequally-spaced FFT (USFFT),2 to SAR image formation and compare its accuracy and complexity to a conventional algorithm. We find that the USFFT algorithm allows comparable accuracy to traditional approaches at a slightly reduced computational cost. We briefly discuss extensions of the USFFT algorithm to multiresolution SAR imaging

this is a matlab/simulink simulation for the direct adaptive fuzzy control of the inverted pendilum.

一个关于无迹卡尔曼滤波的MATLAB程序，供初学者使用。(An unscented Kalman filter on MATLAB program for beginners.)

基于GUI界面的数学建模、图像处理、以及公式计算。(GUI based interface mathematical modeling, image processing, as well as the formula.)

距离假目标干扰与对抗仿真验证，包括回波仿真实现，滤波跟踪，CFAR处理等一系列信号处理算法仿真实现，绝对的好东西。(read Chinese)

P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩，在MATLAB环境下均通过调试(P0301: digital image data display matrix and its Fourier transform P0302: Two-dimensional discrete cosine transform image compression, in the MATLAB environment through debugging)

一個MATLAB範例，可以用來計算分形盒維度(Examples of a MATLAB can be used to calculate the fractal box dimension)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

使用1749年至1924年太阳黑子的经典序列来确定和估计具有观测误差的模型(specification and estimation of models with observation errors using W?lfer’s classic time series of total number of sunspots from 1749 to 1924)