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    Using IP SMS technology we are planning to send or receive a larger number of SMS messages‚ it is worth to consider using the Internet. Over the Internet (or over a private IP network‚ such as a leased line)‚ it is possible to connect directly to the GSM operator ’s SMS Center (SMSC).Whenever our customers sends a message‚ it is first received by SMS gateway at service providers end. The service provider route all these messages through their gateway to the application. It could be SMPP‚ UCP or CIMD

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    Gprs

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    INTRODUCTION What is GPRS? GSM was the most successful second generation cellular technology‚ but the need for higher data rates spawned new developments to enable data to be transferred at much higher rates. The first system to make an impact on the market was GPRS. The letters GPRS stand for General Packet Radio System‚ GPRS technology enabled much higher data rates to be conveyed over a cellular network when compared to GSM that was voice centric. General Packet Radio Service

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    networking Routing Media Access motivation‚ SDMA‚ FDMA‚ TDMA (fixed‚ Aloha‚ CSMA‚ DAMA‚ PRMA‚ MACA‚ collision avoidance‚ polling)‚ CDMA Transport Protocols Reliable transmission Flow control Quality of Service Wireless Telecommunication Systems GSM‚ HSCSD‚ GPRS‚ DECT‚ TETRA‚ UMTS‚ IMT-2000 Support for Mobility File systems‚ WWW‚ WAP‚ i-mode‚ J2ME‚ ... Satellite Systems GEO‚ LEO‚ MEO‚ routing‚ handover Outlook Prof. Dr.-Ing. Jochen Schiller‚ http://www.jochenschiller.de/ MC SS05

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    to design this kind of applications is to put the student’s thoughts and actions into right path. To send the marks to the parent’s mobile‚ GSM modem is required. The modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. The GSM modem is a wireless modem that works with a GSM wireless network. A wireless modem behaves like a dial-up modem. The main difference between them is that a dial-up modem sends and receives data

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    Cdma vs Tdma

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    CDMA versus TDMA Term Paper :DTEC 6810 Submitted by: Sabareeshwar Natarajan. Fall 2006 DTEC 6810 Commun INDEX: Introduction:.................................................................................................................... 2 Voice encoding: .............................................................................................................. 2 TDMA:............................................................................................................

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    Antenna Report

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    2009 – TUNISIA SETIT 2009 Design of a Dual-Band Microstrip Patch Antenna for GSM/UMTS/ISM/WLAN Operations Said GHNIMI*‚ Adnen RAJHI* and Ali GHARSALLAH* *Unité de recherche Circuits et Systèmes Electroniques Haute Fréquences‚ Faculté des sciences de Tunis said.ghnimi@fst.rnu.tn adnen.Rajhi@esti.rnu.tn ali.gharsallah@fst.rnu.tn Abstract: This paper describes the design of a dual-frequency antenna for GSM and UMTS/LAN/ISM system applications. A patch antenna with rectangular aperture is

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    Sms Based E Notice Board

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    ------------------------2 2. Project Description------------------------------------------------------------------------------3 3. Device Description 3.1 Renesas SKP16C62P Starter Kit Plus -------------------------------------------------4 3.2 GSM modem------------------------------------------------------------------------------ 5 3.3 Power connection ------------------------------------------------------------------------ 6 3.4 Antenna Connection ---------------------------------------------------------------------

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    Sms Based E Notice Board

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    5 [Online Information Services]: Web-based services K.3.1 [Computer Uses in Education]: General Terms: Centralized networks Computer-assisted instruction (CAI) Web-based API‚ SMS Gateway‚ Global System for Mobile communi- cation (GSM)‚ AT Commands‚ Automation Acknowledgements I would like to acknowledge the nancial and technical support of Telkom‚ Tellabs‚ Stortech‚ Genband‚ Easttel‚ Bright Ideas 39 and THRIP through the Telkom Centre of Excellence in the Department of Computer

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    Rfid Based Security System

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    2 SCOPE OF THE PROJECT: Software required: Microsoft XP‚ JDK‚ SQL Microsoft XP is used as a operating system‚ JDK is use for writing the java program and SQL is use for writing the queries. Proper implementation of such RFID and GSM technologies will benefit all in the field of security. The consumers need not worry about their valuables at any time and anywhere. Besides‚ this idea also can implement to other valuable belongings such as laboratory equipments in institutes

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    Electronic Notice Board

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    SMS BASED WIRELESS NOTICE BOARD 1. SPECIFICATION 1.1)AT89S52 MICROCONTROLLER: MAJOR SPECIFICATIONS: • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight

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