Description: GSM通信网络的概述：了解GSM通信网络的发展历史，GSM通信网络的整体
结构，GSM主要分为交换网络子系统（SS）、无线基站子系统（BSS）、。移动台（MS）
及操作维护子系统（OMC）四大子系统设备组成。每一系统中又包含若干功能单
元。各功能单元由不同的硬件实现，以及交换网络发展趋势。
-GSM communications network overview : Learn GSM communications network development history, GSM communication network's overall structure, namely GSM exchange network subsystem (SS), Wireless Base Station Subsystem (BSS). Mobile station (MS) and the operation and maintenance subsystem (OMC) four subsystem components. Each system also includes a number of functional modules. Various functional modules from different hardware, network and exchange trends. Platform: |
Size: 2048 |
Author:zhuguozheng |
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Description: GSM数字移动通信系统培训教程，详细介绍了GSM的关键技术，网络结构，呼叫流程等等。-GSM digital mobile communication system Training Guide, detailing the key to the GSM technology, network architecture, call flow, and so on. Platform: |
Size: 1708032 |
Author:李灿 |
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Description: 本章主要介绍GSM 有关的基础知识，诸如：GSM 发展简史、数字移动通信
技术、GSM 系统结构及相关接口、TDMA 帧结构、GSM 的区域定义及GSM
识别号、无线接口的逻辑信道及系统消息、GSM 系统的移动性管理和安全性
管理以及GSM 移动网络结构和信令网等。-This chapter introduces the basic knowledge of GSM-related, such as: GSM development history, digital mobile communication technology, GSM system architecture and related interfaces, TDMA frame structure, GSM regional definition and GSM identification numbers, logical channel wireless interfaces and systems news GSM system mobility management and security management, and GSM mobile network architecture and signaling networks. Platform: |
Size: 644096 |
Author:littleboy85 |
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Description: c++builder 5.5 GSM模块通信，收发短信，还有内部的6位编码，解决汉字发送及保密问题。-c++ builder 5.5 GSM communication module, send and receive text messages, there are six internal encoding to address the issue of characters sent and confidentiality. Platform: |
Size: 1180672 |
Author:冷狐 |
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Description: 基于systemview的GSM通信系统仿真。一个实际的GSM系统的System View仿真模型包括：信号源、波形成型、调制、信道传输、射频接收、两次混频和解调器等部分。-Systemview based on the GSM communication system simulation. An actual GSM System System View simulation model include: signal sources, waveform shaping, modulation, channel transmission, radio frequency receiver, mixer and demodulator two parts. Platform: |
Size: 6144 |
Author:阿妹儿 |
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Description: gsm方面的通信协议，比较全面，本人认为很有阅读价值-gsm aspects of communication protocols, a more comprehensive, I think there is a great value of reading Platform: |
Size: 8182784 |
Author:pear |
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Description: 这是一个关于单片机于GSM模块握手通信的,发送其它AT指令相同，波特率96-This is a study on single-chip module in the GSM communication handshake, send the same as other AT commands, baud rate 96 Platform: |
Size: 1024 |
Author:彭军 |
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Description: 实验13 GPS和GSM通信实验
居于亿道公司270的板子-Experiment 13 GPS and GSM communication experiment 100,000,000 living in the company s board 270 Platform: |
Size: 5747712 |
Author:zhanghua |
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Description: 采用TI MSP430进行GSM通信开发的实例程序-Used for TI MSP430 development examples GSM communication procedures Platform: |
Size: 3072 |
Author:yansiqi |
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Description: 本文通过对现代远程通信方式的讨论，提出了利用现有GSM网络的短消息业务实现的远程通信的种种优势，并将这种方式应用于本设计系统。采用先进的GSM通信模块和单片机互连的终端系统，通过AT指令，实现了数据的发送。在PC机端，通过VB编程实现人机友好交互界面，通过连接GSM模块实现接收终端发出的数据的功能。文中论述了GSM系统的组成结构、主要业务，重点介绍了短消息业务的特点、结构等方面，并基于此建立了整个系统。详细介绍了系统主要硬件组成部分及其作用，给出了整个系统软件流程图和部分子程序流程图。介绍了该技术的应用前景和推广价值。而且提出了本系统尚需解决的一些问题，并给出了可能解决这些问题的途径和方法。但是由于利用短消息业务存在时延等问题，本文基于此还提出了另一种基于GPRS的系统方案。介绍了GPRS的业务特点，网络结构等方面，并给出了整个系统设计.-Based on the modern long-distance means of communication to discuss the proposed use of the existing GSM network Short Message Service to achieve the various advantages of long-distance communications, and in this way the system used in this design. The use of advanced single-chip GSM communication module and the interconnection of the terminal system, through the AT command, the realization of the data sent. In the PC-side, through the VB program to achieve a friendly man-machine interface, through the GSM module to connect terminals to receive data sent. In this paper, the structure of GSM system, the main business focuses on the characteristics of SMS, structure, and based on the establishment of the whole system. Details of the hardware components of the system and its role, given the entire system software flowchart flow chart and some subroutines. Introduced the technology and promote the value of prospects. But the system still need to be put forward to solve some of the problem Platform: |
Size: 350208 |
Author:asus |
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Description: 用软件调试助手进行GSM模块AT指令调试步骤的总结，经验！！我是在这个基础上掌握GSM模块进行GSM模块和单片机的通信数据传输。-Software debugging assistant GSM module AT commands to debug a summary of the steps, experience! ! I am a master on the basis of GSM module GSM communication modules and single-chip data transmission. Platform: |
Size: 28672 |
Author:suliling |
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Description: 基于QT的gsm通信程序，可以在pc机上实现gsm模块与手机的通信-QT-based gsm communication program, you can achieve in the pc machine and the cellular phone communication gsm module Platform: |
Size: 32768 |
Author:wuchenlong |
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Description: GSM模块和单片机通信程序,用于无线网关开发-GSM communication module and the microcontroller program development for the wireless gateway Platform: |
Size: 9234432 |
Author:zhang bo |
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