pq

For a given source vertex (node) in the graph, the algorithm finds the path with lowest cost (i.e. the shortest path) between that vertex and every other vertex. It can also be used for finding costs of shortest paths from a single vertex to a single destination vertex by stopping the algorithm once the shortest path to the destination vertex has been determined. For example, if the vertices of the graph represent cities and edge path costs represent driving distances between pairs of cities connected by a direct road, Dijkstra s algorithm can be used to find the shortest route between one city and all other cities. As a result, the shortest path first is widely used in network routing protocols, most notably IS-IS and OSPF (Open Shortest Path First).

对《合成孔径雷达——算法与仿真实现》光盘的文件进行提取转换为》dat文件(On " Synthetic Aperture Radar- Algorithm and Simulation" CD-ROM file extraction converted to " dat file)

基于汉宁窗的fir带通滤波器 用matlab仿真(Hanning window on the fir bandpass filter simulation using matlab)

编程的文档写的很好功能很强大，谢谢你的支持(Programming document written in a very good feature is great, thank you for your support)

产生一个UWB脉冲信号 并且进行分析其波形 (Produces a UWB pulse signal and analysis of its waveform)

Statistical Analysis with Practice Problems

Single-carrier FDMA (SC-FDMA) is a frequency-division multiple access scheme. Like other multiple access schemes (TDMA, FDMA, CDMA, OFDMA), it deals with the assignment of multiple users to a shared communication resource. SC-FDMA can be interpreted as a linearly precoded OFDMA scheme, in the sense that it has an additional DFT processing step preceding the conventional OFDMA processing.

使用线性调频信号，实现雷达信号的脉冲压缩，MTI，MTD(Use chirp signal, pulse compression radar signal, MTI, MTD)

学习bp神经网络的一个例子，有助于理解bp(bp nn MATLAB)

matlab代码，根升余弦滤波器对数字基带信号进行成型滤波，匹配滤波(Matlab code, the root raised cosine filter on the digital baseband signal shaping filter, matched filter)