QPSK解调端的代码，和上一个程序是对应的

Chapter19_COM.zip

gsm蜂窝移动通信系统安全保密技术，gsm蜂窝移动通信系统安全保密技术-gsm cellular mobile communication system security technology, gsm cellular mobile communication system security technology

如何读取DXF格式文件-how to read DXF format

java与.net平台的架构比较，说明各自的特点，相似处，不同处，运行机制-java and. net platform architecture compared to illustrate their own characteristics, similarities, differences and operating mechanism

java全程培训讲义,学习java的同志建议参考一下.

vb资料 vb资料 vb资料-vb information vb information vb information vb information vb information

卷1为基础运算法则，该书以基本的编程概念和技术为开始，然后讲述信息结构--计算机内信息的表示法，数据元素间的结构关系以及处理它们的有效方法。主要应用于模拟、数字方法、符号计算、软件和系统设计。许多简单和重要的运算法则和技术已添加到前一版本中，精确的初步计算部分已经修改，以适应当前趋势。 -a volume-based algorithms, the book of basic programming concepts and techniques for beginning and then information about the structure-- the computer information within the said Act, data elements and the structural relationship to address them in an effective manner. Mainly used in analog, digital, symbolic computation, software and system design. Many simple and important algorithms and technology has been added to the previous version, accurate calculation of the initial part has been revised to adapt to current trends.

界面美化,在vs2005中实现界面的美化，本教程简单易学-fdf

Lua 是一个扩展式程序设计语言，它被设计成支持通用的过程式编程，并有相关数据描述的设施。 Lua 也能对面向对象编程，函数式编程，数据驱动式编程提供很好的支持。它可以作为一个强大、轻量的脚本语言，供任何需要的程序使用。 Lua 以一个用 clean C 写成的库形式提供。（所谓 Clean C ，指的 ANSI C 和 C++ 中共通的一个子集）-Lua is an extension of programming language, it is designed to support the process of general-purpose programming, and have the relevant data description facilities. Lua can also object-oriented programming, functional programming, data-driven programming to provide good support. It could serve as a strong, light-weight scripting language for the use of any necessary procedures. Using Lua with a clean C library written in the form. (The so-called Clean C, refers to ANSI C and C++ CPC

C语言实现的简单数学算法，简洁，易懂，容易学习。-C language mathematical algorithms to achieve a simple, concise, easy-to-understand, easy to learn.