cohesive_umat

转载供大家学习讨论，共同提高！我很喜欢搞程序编程，但是刚进入这领域，还在处于学习-reproduced for your study and discussion, common in! I like engaging programming, but just entering this field, but also in learning

说明：  基于遗传算法实现最短路径规划，动态优化路径信息，效率高(Realize shortest path planning based on genetic algorithm, dynamically optimize path information, and high efficiency)

工程名称:search route.spj中的重要程序代码！

用c语言写的基于SVM的多分类源码,来自康奈尔大学,性能良好(C language used SVM-based classification of multi-source, from Cornell University, the performance of good)

说明：  矩量法孔缝电磁耦合分析及其实验研究Moment method analysis (Moment method analysis of electromagnetic coupling aperture and Experimental Study)

该文件为基于DSP的变压变频电源设计，大家可以参考一下(This document is based on DSP variable voltage and frequency power supply design, you can refer to it.)

OFDM即正交频分复用技术，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)

宽带波束形成器 常规宽带波束形成原理上很简单。 信号->各频率子带->窄带波束形成->相加。(Broadband beamformer)

说明：  CVTE的模型测试实现。适应下载清华数据(The testing program of the modle of CVTE)

第一种边界条件的三次样条函数插值与微商-first boundary conditions cubic spline interpolation function and the derivative