Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the...

这是一个通讯软件-This is a communications software

Continuous wave radars and pulsed radars are discussed.Resolving range and Doppler mbiguities is also discussed in detail.-Continuous wave radars and a CDFI radars "re discussed.Resolving range and Doppler mbig uities is also discussed in detail.

WALSH CODES AND THEIR DERIVATIVES - INTRODUCTION - WALSH FUNCTIONS DEFINITION AND PROPERTIES - WALSH FUNCTION GENERATING - WALSH FUNCTIONS USED WITHIN THE IS-95 SYSTEM - WALSH FUNCTIONS USED WITHIN THE CDMA2000 SYSTEM

C++ Builder 编的采用API函数多串口通讯源码,系本人在开发门禁控制器管理软件时曾编过的,希望对有这方面的要求的朋友有帮助-C++ Builder made the adoption of multi-function serial communications API source code, the Department of I in the development of Access Controller management software had been made, and they hope to have this requirement has to help a friend

介绍游戏引擎的关键技术及实现办法，以一个引擎高手的经验为基础，阐述其中的难点和关键点。-Game engine introduction and implementation of key technologies in order to master the experience of an engine based on the difficulties and one of the key points.

CDMA TYPE REFFERENCE SYSTEMS - INTRODUCTION - IS-95 system - THIRD GENERATION SYSTEMS

jmsn是一个完整的JAVA应用程序，下载解压后可以直接运行，运行的界面跟微软的MSN Messenger很类似，包括操作上都非常一致，如果你的操作系统是Linux或者其他那都可以直接用它来替代微软的程序。另外一个是msnm-lib，这个就是我们今天要介绍的API，它仅仅是一个开发包，在jmsn组件中已经包含了这个包。 -jmsn is a complete Java application that can be downloaded directly unpacked run, run interface with Microsoft"s MSN Messenger is very similar, including the operation are very consistent, if you are running Linux or other it can be directly used it to replace Microsoft"s procedures. Another one is msnm-lib, today we are introduced to the API, it is merely a development kits, in jmsn already contains components of the package.

A secure Intrusion detection system opnet guide

JAVA网络SOCKET编程 实例，可初学者学习的很好例子，可借鉴学习-Java network programming examples, beginners can learn a good example, upon learning

用STC89C51实现红外对管的数据传输：1、先用一块STC单片机接好接受电路，利用数码管显示测试用的红外遥控器（一般买的开发版，都有一个小的红外遥控器），对比数据是否正确；2、上述完成并实现，利用第二块板子接好发射管电路（我是分开的，软件包里有2个代码，一个发射程序，一个接受程序）；3、都实现后，可以修改发射端的代码，会在接受电路的数码管上看见不同的数据，这样就实现了数据的传输，协议大家可以自己写。个人感觉发射端比较重要，红外采用PPM编码方式，一定要注意1和0高低电平的是时间。