DSP书籍：信号处理与单片机应用 DSP芯片的原理与开发应用

组播以其独特的优势，在网络通信方面的应用越来越广泛，但随之而来的就是安全问题，其中密钥管理是最基本的问题之一。本文研究了安全组播中的密钥管理问题。介绍了现有的两种主要解决方案，即SKDC方案和密钥树管理方案，并分析了它们的不足之处，指出基于密钥树的研究方向，在此基础上提出基于Huffman密钥分级树的密钥管理方案，将布尔函数的分析方法运用其中使管理简便化。并对该方案的性能从密钥管理的存储空间和密钥刷新通信量两个方面，给出了相应的分析。-Multicast With its unique advantages in the communication network is widely applied, but the attendant security issues, key management is the most basic one of the problems. This paper studies the security Multicast key management issues. Of the two main existing solutions, and key programs SKDC tree management program analysis of their deficiencies, that the tree on the key directions of research on this basis based on the classification tree Huffman key Key Management Program, Boolean function of the analytical method which enable the use of simple. Program and the performance of key management from the storage space and traffic Key set two, given the corresponding analysis.

二维、非结构网格、有限体积法求解浅水方程代码，带算例。不可多得的源代码。

项目管理软件，大家认真学习。项目管理软件，大家认真学习。-Project management software, we study hard. Project management software, we study hard.

java入门-java entry

编者李春生，本书打破传统教学，适合初学者的书-editor Li Chunsheng, the book break from the traditional teaching of the book for beginners

C源代码的实时操作系统-C source code for the real-time operating system

《JBoss.3.0QuickStart》，为JBoss系统学习入门书籍，英文版，很有看头-"JBoss.3.0QuickStart" to systematically study entry JBoss books, in English, to watch

SUIPack4.2

自己并不知道如何描述它，因为还没看完，总之，对于提供面向对象编程的一些理论性的概念-themselves do not know how to describe it, because no reading, in short, for the object-oriented programming to provide some theoretical concept

开发dsp的朋友注意了，这本书是有20多年的dsp开发的老手的经验之谈，看了本书收获不是一-Development dsp friends attention, this book is more than 20 years of dsp development of veteran voice of experience, having read this book is not a little bit of harvesting