LTE_RACH 随机接入信道 （TDD LTE）

The dynamics of orbit uncertainty in an unstable orbital environment are discussed with specific application to the orbit determination of a halo orbit about the Earth{Sun L1 point. This article documents a simplified orbit determination covariance program developed under Telecommunications and Mission Operations Division Technology support. The program is ideally suited to investigate spacecraft trajectory navigation in challenging environments, where the basic dynamics of the trajectory can no longer be modeled using near-Keplerian motion.

交换技术与交换网作业的文档-exchange of technology and exchange of documents network operations

局域网通信，c＋＋编写，内有详细服务器端和客户端通信源码，并含原理-LAN communications, c++, with detailed server and client communication source, and containing Principle

应用背景AdHoc网络是无线网络为代表的基础设施网络。在20个节点或站在NS2 Adhoc网络。关键技术 ；AdHoc网络仿真网络模拟器2.35。

实现了GPRS模块的信息发送，对开发GPRS模块很有帮助。-To achieve the GPRS module to send the information, very helpful for the development of GPRS module.

Mfc实现串口通信。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

这是组态王OPCserver的配置工具和配置说明。-This is OPCserver Kingview configuration tools and configuration instructions.

PocketPC下的计算器-PocketPC under the Calculator

Modbus协议的源代码 Modbus协议的源代码、 Modbus协议的源代码 Modbus协议的源代码-Modbus protocol Modbus protocol source code source code, Modbus protocol Modbus protocol source code source code

OFDM无线信道估计程序，有导频的插入，信号的发生，LS，LMMS！串并转换，QPSK调,训练信号的加入，信道模拟，信道接收