中缀表达求后缀表达式及其值

算法的设计方法(C程序):一、迭代法 二、穷举搜索法三、递推法 四、递归五、回溯法 六、贪婪法 -algorithm design method (C program) : 1, 2 iteration, the exhaustive search method three, four recursive method, recursive 5, backtracking 6, greedy algorithm

C常用数值算法－－线性代数方程的求解-C commonly used numerical algorithm-- linear algebraic equations can be solved

Program is written in java and has a GUI. The FileMenu items should be run from top to the down of the menu. If any changes in the parameters are applied, all items of menu should be run agin from top to the button in order to have the correct result. 

本工具是我日常使用的，网上找的多半是不能使用的额，而本人上传的项目是经过项目验证的，切批量生产的。

The supplementary material consists of three MATLAB functions: LLL.m Seysen.m Brun.m These functions implement different lattice reduction algorithms in MATLAB.  The functions are well-documented, explaining their functionality as well  as how to run them. The software is provided for free and without warranty.

求树的层次的算法-level for the tree algorithm

认知无线电是一种提高频谱利用率的新概念。它是一种由软件控制的无线电，可以随时从宽广但拥挤的无线无线电频谱中感知未使用的频谱。这保证了稀缺无线电资源的有效利用。正交频分复用（OFDM）是认知无线电系统中一种可靠的传输方案[3]，它在动态环境中为无线资源的分配提供了灵活性。它还保证了相邻的CR无线信道之间没有相互干扰，是CR系统中使用的最佳方案之一。无线资源的分配是认知无线电系统面临的一大挑战。在动态环境中，需要考虑许多影响系统总数据速率的参数和情况。

应用背景随机产生一组彩票数字，范围1-33，傻瓜式推荐，仅供娱乐，毕竟彩票一等奖的概率是很低的，本程序不能保证是否中奖，不承担任何购买彩票的损失。关键技术使用c++语言编写的彩票推荐程序，调用windows编程接口，代码量不大。使用c++语言编写的彩票推荐程序，调用windows编程接口，代码量不大。

资源描述Abstract Considering rapid developments in the technologies of both radio-frequency identification (RFID) systems and wireless sensor networks (WSN), an integration of the two technologies may lead to the formation of an RFID-enhanced WSN which would possess improved functions and capabilities. In the RFID-enhanced WSN, many reader-enhanced nodes have increasingly been employed. In such networks, RFID data contains a lot of duplication, because the same tag may be read multiple times, and collision may occur among readers, while energy constraints are also a serious problem. These three could in turn cause serious problems. In this paper, we have proposed our CSMA-based algorithm since it is light, efficiently minimizes all kinds of reader collision, and eliminates the duplicate data. For this purpose, we have used a separate control channel and a tag ID forwarding mechanism with a special co

资源描述C语言简单迷宫小程序，随机生成迷宫并求解绘图