串口通讯PB原程序

通过计算机串口，利用ModBus协议实现了数据无线通信。-Computer serial port with ModBus protocol is used to achieve data wireless communications.

Async Professional 3这个工具包包罗万象：你在DELPHI和C Builder下编写通讯程序的一切。从简单的通讯到发送传真、寻呼以及INTERNET应用，只有Async Professional将所有通讯功能集中一起而又价格公道。Async Professional 3建立于TurboPower早期获得大奖的通讯库，并加入了你所需要的功能。一些强大的新功能包括数字寻呼（甚至基于INTERNET），FTP文件传输，RAS拨号自动脚本，新的高级VT100终端，FAX服务器控件以及其它等等。试用版（只有IDE运行时才工作）。-Async Professional 3 of the tool kit all-inclusive: you DELPHI and C Builder prepared with all the communication process. From simple communication to send a fax, paging and INTERNET applications, only Async Professional all communication functions together and at reasonable prices. Async Professional 3 was established in early TurboPower award-winning communications library, and add the features you need. Some powerful new features including digital paging (even based on the INTERNET), FTP file transfer, RAS dial-up automated scripts, the new senior VT100 terminal, FAX server controls, as well as other and so on. Trial version (only run when the work of IDE).

This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules.

TAPI是微软集成在操作系统中的一个功能,我们利用TAPI可以实现通信 传真的功能,该实例主要用于电话语音方面的,值得借鉴.-TAPI is the Microsoft operating system integrated into a functional, we can realize the use of TAPI fax communication capabilities, the examples of the major aspects for telephony, is worth learning from.

一种基于移动台位置的动态定位算法。 ： 根据检测电波到达时间( T O A ) 的定位法提出了一种基于移动台位置的动态定位算法。该算法利用蜂窝 网络系统中多个基站检测到的移动台电波 T O A信息对移动台进行定位估计， 参与定位估计的基站数 目及其定 位算法中相应的权值随移动台与服务基站的距离自动动态改变。计算机模拟结果表明， 该算法在 3 种典型移动 通信信道环境中部能得到较好的定位蚊果。-：I n t hi s p a p e r ，a d y n am i c p o s i t/o n i n g t l l m i s p r o p o s e d b a s e d O n t h e me a s u r e d t i me o f a r r i v a l ( " I D A)o f s a l s f r o m a m o b i l e s t a t i c ~ ． s且 l t h r n c a i n b e u s e d i n c e l l u l a r n e t w o r k s t o e s t i m a t e t h e l o c a t i o n o f a mo b i l e s t a t i o n a c c o r d i n g t o出e T O A i n f o r ma t i c ~d e t e c t e d b y s e v e r a l b a s e s t a t i o n s( B S ) ． n m r b e r o f B S a n d t h e c o r r e s p o n d i n g W e i g h t s u t i l i z e d i n t h i s t l l m C a l l b e d y T l a c a u y a d i u s t e d a c c o ~ l g t o t h e d i s t a

通信系统仿真应用，卡尔曼滤波器 实现语言：C语言-communications system simulation application, Kalman Filter languages : C language

中兴的新人培训文档（简单网管协议部分）SNMP-ZTE

1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的RFC文档作了大量的纠正和解释。如果要查看有关协议更详细的细节内容，它们通常是一个入口点。它们列出了协议中关于“必须”、“应该”、“可以”、“不应该”或者“不能”等特性及其实现细节。-1122 and 1123 [Braden 1989a, 1989b]. RFC 1122 for the link layer, network layer and transport layer RFC 1123 for the application layer. The two pairs of significant early RFC documents RFC made a lot of correcting and explanation. If you want to view more details about the details of the agreement, which is usually an entry point. They are listed in the agreement on the " must," " should," " may," " should" or " can not" and other characteristics and implementation details.

MSComm串口通信示例-example MSComm

c++实现的地面数字电视ATSC标准，从加扰到网格编码调制均测试可用。ATSC的英文全称是Advanced Television Systems Committee（美国高级电视业务顾问委员会）。该委员会于1995年9月15日正式通过ATSC数字电视国家标准。ATSC制信源编码采用MPEG-2视频压缩和AC－3音频压缩；信道编码采用VSB调制，提供了两种模式：地面广播模式（8VSB）和高数据率模式（16VSB）。