DTC_MSAP

这是一种搜索有向圈的算法，广泛被用于图论中，非常地实用(There is a search algorithm to the circle, is widely used in graph theory, very useful)

matlab antenna tool box matlab天线工具箱(matlab antenna tool box matlab antenna toolbox)

单频率成分的离散频谱校正源程序（比值校正法）。针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。已调试通过。(Matlab Codes for Ratio correction based on different window.Rectangle and Hanning Window can be choose to act.)

Most practical filters exhibit steady roll-off characteristic, in contrast to the sharp transition from the pass and stop bands. The important families of filters are: Butterworth, Chebyshev and Elliptic. As part of this lab, we study and design Butterworth filters. Butterworth filters are simple to design and have a maximally flat pass band response. In contrast the Chebyshev and Elliptic filters are difficult to design and have ripples in pass/stop band but have sharper roll off characteristics than Butterworth filters.

This paper describes two digital implementations of a new mathematical transform, namely, the second generation curvelet transform [12, 10] in two and three dimensions. The first digital transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is based on the wrapping of specially selected Fourier samples. The two implementations essentially differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both digitaltransformations return a table of digital curvelet coefficients indexed by a scale parameter, anorientation parameter, and a spatial location parameter. And both implementations are fast in the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are also invertible, with rapid inversion algorithms of about the same complexity.

计算并绘制金属材料热模拟实验加工图及失稳区域(Calculated and plotted metal thermal simulation processing maps and regional instabil)

采用MATLAB编程，产生一个16QAM中频调制信号。采用MATLAB编程，产生一个16QAM中频调制信号。(Using MATLAB programming, a 16QAM modulation signal frequency. Using MATLAB programming, a 16QAM modulation signal frequency.)

数字信号处理中的 LD算法 最陡下降法，root music 算法 这是一个源程序，提高参考(LD digital signal processing algorithms in the steepest descent method, which is a source to enhance information)

长波授时编码jjy的完整MATLAB实现，附带完整的测试文件(Long time service codes jjy complete MATLAB implementation, included a complete test file)

空间矢量svpwm控制的matlab仿真模型(Space vector svpwm control matlab simulation model)