a practice typing games, in alphabetical whereabouts TU with the same letters on...

用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program

reddy snr estimator. run the interleaver file first than run the estimator file and get the results.

本算法使用分治法求解最近点对问题。事先用O(nlogn)时间对x坐标进行排序，使得所有的点是按x坐标从小到大排好序的（x坐标相同时y坐标小的排前），然后取下标小于n/2属于左边的点集PL，取下标大于n/2属于右边的点集PR，即用O(1)时间就可以将规模为n的问题分解为两个规模为n/2的、同类型的子问题。分割完毕之后就可以采用分治法，分别求出PL和PR中的最近点对，最终通过递归实现。-This algorithm uses divide and conquer to solve the problem closest point. Prior to use O (nlogn) time to sort the x coordinate so that all points are based on x coordinates from small to large sorted (x coordinates with the same y coordinates of the small, the top), and then remove the standard is less than n/2 the set of points belonging to the left PL, remove the standard is greater than n/2 set of points belonging to the right of PR, that is to use O (1) time can be the problem size n divided into two size n/2, the same type The sub-problems. Segmentation can be used after completion of sub-rule method, respectively, find the PL and PR in the last points and eventually through the recursion.

基于.Net环境下c#实现的国人自己的Blog平台,基于.Text的核心技术,但做了汉化以及改写了一部分的核心代码,值得研究学习-based. Net environment c#, the Chinese own blog platform based on. Text of the core technology, but what they do and the effort to rewrite part of the core code, it is worth learning Research

java æ··æ·† java æ··æ·† java æ··æ·†-java confusion java confusion java confusion confusion java

认知无线电网络在 NS2 上 caodv （认知 adhoc 的点播矢量） 路由协议的执行情况

关于bragg光纤的电磁波横模的计算，用其可以给加好的了解bragg的模式特性-on the transverse mode of the electromagnetic wave, can be used to increase their understanding of good characteristics of the model bragg

2004memory.rar

正交试验设计方法.试验设计是数理统计学的一个重要的分支。多数数理统计方法主要用于分析已经得到的数据，而试验设计却是用于决定数据收集的方法。试验设计方法主要讨论如何合理地安排试验以及试验所得的数据如何分析等。-orthogonal design. Experimental Design mathematical statistics is an important branch. Most mathematical statistics methods have been used to analyze the data and experimental design was used to decide the method of data collection. Experimental design method to discuss how reasonable arrangements for tests and how the data analysis.

自己做的演示PPT，用于介绍NS2模拟器的基本知识，并在最后用NS2模拟MTE，LEACH和LEACH-C协议，对他们进行了比较。-Make their own presentation PPT, used to introduce the basics of NS2 simulator, and in the final with the NS2 simulation MTE, LEACH and LEACH-C protocol, they were compared.