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gsm
(182 results)-
Automating Infrastructure and Operations Management with VMware
With VMware, virtualization tools come with a management system built in. Check out this webcast to learn more.
Sponsored by VMware Date: Wed, 10 Feb 2010 00:00:00 -0800
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White Papers
FER, RXQUAL, and DTX DL Rate Measurements in TEMS Investigation GSM
Feb 2002
This document describes the information elements FER, RXQUAL, and DTX DL rate presented in TEMS Investigation GSM. It is applicable to all GSM version of TEMS Investigation and to all TEMS mobile...
Provided by Ericsson
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White Papers
GPRS Security Threats and Solution Recommendations
May 2003
This paper is intended to assist General Packet Radio Service operators and network designers in the evaluation of potential security threats and solutions. Although a brief review of GPRS...
Provided by NetScreen Technologies
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White Papers
Wireless Data Transmission over GSM Short Message Service (GSM-SMS)
Jul 2003
This is a white paper on the efforts of EACOMM Corporation Embedded Systems Division, in Developing Wireless Data Transmission Systems utilizing existing Wireless Telecommunications Infrastructure.
Provided by EACOMM
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White Papers
EDGE- Introduction of High Speed Data in GSM/GPRS Networks
Mar 2003
This white paper is intended for global system for mobile communications (GSM) operators interested in understanding Ericsson's view on how enhanced data for global evolution (EDGE) can play an...
Provided by Ericsson
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White Papers
Mobile E-Commerce and Location-Based Services: Technology and Requirements
Apr 2003
Advances in Internet and network technology and the rapidly growing number of mobile personal devices result in the fast growth of Mobile E-Commerce, M-Commerce. This paper views M-Commerce as...
Provided by University of Athens
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White Papers
Integration of GSM Module With PC Mother Board (GSM Trunking)
Jan 2007
The basic idea behind this paper is to integrate GSM module with PC mother board. The GSM Gateway (trunk) that provides GSM Air interface facility to the IP PBX (Asterisk). Making outgoing calls...
Provided by Wipro Technologies
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White Papers
A Novel Model for Optimized GSM Network Design
Sep 2009
GSM networks are very expensive. The network design process requires too many decisions in a combinatorial explosion. For this reason, the larger is the network, the harder is to achieve a totally...
Provided by University of Fortaleza
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White Papers
You Snooze, You Lose
Oct 2010
Additional security measures like encryption, network security tolls and authentication can help protect data during a downturn
Provided by CDW
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White Papers
Principles of updating mobile firmware-over-the-air (FOTA)
Oct 2007
Firmware Over-the-Air (FOTA) technology enables device manufacturers and network operators to deliver updated firmware to mobile phones in consumers' hands.This white paper focuses on the...
Provided by Red Bend Software
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White Papers
AT Commands for GSM/GPRS Wireless Modems: Reference Guide
Mar 2004
This document describes the AT-command based messages exchanged between an application and the Multi-Tech Systems, Inc. products in order to manage GSM-related events or services. In this...
Provided by Multi-Tech Systems
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White Papers
Intercepting GSM Traffic
Feb 2008
This talk is about GSM security. The will explain the security, technology and protocols of a GSM network. The will further present a solution to build a GSM scanner for 900 USD. The second part...
Provided by Black Hat
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White Papers
AT Commands for GPRS: User Guide
Jul 2002
This paper aims at explaining the basic steps for getting started with GPRS. GPRS is a rather new technology and as a consequence networks and mobiles haven't reached yet the stability level...
Provided by WaveCom
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White Papers
Motorola Reach - Increasing Voice Capacity in GSM Networks
Nov 2008
Motorola is committed to providing service providers with the capabilities that they need to stay competitive through the development of technologies to support high capacity, cost effective...
Provided by Motorola
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White Papers
Image-Based Installation for Microsoft Windows Server 2008
May 2008
The image-based installation and systems management support in the Microsoft® Windows Server® 2008 OS can offer multiple advantages over conventional native installation on local and remote...
Provided by Dell
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White Papers
LTE-Advanced: Future of Mobile Broadband
Sep 2009
Third Generation Partnership Project (3GPP) a group of telecommunication associations working towards the development and maintenance of a Global System for Mobile communication (GSM) including...
Provided by Tata Consultancy Services
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White Papers
Measuring the Optimal Transmission Power of GSM Cellular Network
Oct 2008
Mobility management is a leading factor in personal communications services networks. Thus, it is important to verify that the mobile unit receives all services whenever moving from one place to...
Provided by International Business Information Management Association
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Case Studies
ADC Telecommunications Case Study: Hubei, China Hubei Mobile Communications
Jun 2008
Thousands of music concerts, trade shows, sporting events and political gatherings take place throughout the world every week. As anyone who's been to a big event knows, receiving quality mobile...
Provided by ADC
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White Papers
A New Method of Realistic GSM Network Planning for Rural Indian Terrains
Aug 2008
This paper discusses a new method of generating rural radio network plan for GSM based on ASSET3G parameter tuning and identification of uncovered areas. The network planning has been carried out...
Provided by Banaras Hindu University
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White Papers
Folding ADC Design for Software Defined GSM Radio-Mobile Station Receiver
Oct 2008
Software Defined Radio is emerging as a new trend in the field of wireless communication. The Software Defined Radio is aimed for providing single radio unit, which can operate on different...
Provided by Walchand College of Engineering
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White Papers
A Secure System for Data Collection in GSM Networks
Nov 2008
This paper is focused on the design and realization of secure long-line data connection in GSM network. The developing module Motorola MPC860 was used in this solution. This module is based on the...
Provided by International Journal of Computer Science and Network Security
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White Papers
A Novel Model for Multilayer GSM Network Design
Sep 2009
GSM Network Designs usually offers big challenges for achieving an efficient cost while respecting the complex combinatorial technical constraints. This networks have hundreds or thousands BTS...
Provided by Fundacao Edson Queiroz
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White Papers
Migrating M2M Applications to IP-Based 2.5G and 3G Cellular Networks
Sep 2004
The Internet is a dynamic and unpredictable network environment. Internet-enabling an application that was not intended to communicate over the Internet is not necessarily a simple task. This...
Provided by Connect One
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White Papers
Transforming the workplace - The impact of mobile technology on working environment
Nov 2005
For some, work is no longer just somewhere to go to, but something they do, wherever they are. In an increasingly time-pressured business and personal environment, for many the ability to work in...
Provided by T-Mobile
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White Papers
The GSM Security Technical Whitepaper for 2002
Jan 2002
Global System for Mobile communication (GSM) is a globally accepted standard for digital cellular communication. GSM is the name of a standardization group that was established in 1982 in an...
Provided by Nettwerked.net
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White Papers
On the Impact of GSM Encryption and Man-in-the-Middle Attacks on the Security of Interoperating GSM/UMTS Networks
Nov 2005
GSM suffers from various security weaknesses. Furthermore, it is well-known that it is possible to mount a man-in-the-middle attack in GSM during authentication which allows an attacker to make a...
Provided by Darmstadt University of Technology
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White Papers
A Knowledge-Based Model for Analyzing GSM Network Performance
Nov 2005
In this paper, a method to analyze GSM network performance on the basis of massive data records and application domain knowledge is presented. The available measurements are divided into variable...
Provided by Helsinki University of Technology
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White Papers
Location-Based Services: Technical and Business Issues
Aug 2002
This paper endeavours to provide some background to the technology underlying location-based services and to discuss some issues related to developing and launching LBS. These include whether...
Provided by University of New South Wales
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White Papers
GIS and GSM Network Quality Monitoring: A Nigerian Case Study
Nov 2005
This paper will describe how MTN Nigeria Communication is using GIS capabilities with a GSM network monitoring tool to find geographic areas where subscribers are suffering low quality, and help...
Provided by Directions Media
-
White Papers
Location Management in Mobile Networks: Comparison and Analysis
Dec 2005
This paper presents the comparison of four main location management methods in mobile networks by actualizing these management methods and comparing the results in the most important paradigms for...
Provided by University of Toronto
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White Papers
GPRS-Based Real-Time Remote Control of MicroBots With M2M Capabilities
May 2005
Machine to Machine (M2M) communication is gathering momentum. Many network operators deem that the future of the business on data transmission lies on M2M. In parallel, the application of robotics...
Provided by University of Deusto
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Webcasts
Reducing Churn in GSM Networks
Jun 2006
The webinar discusses the need for wireless carriers to take control of their own network synchronization, rather than continuing to rely on clock recovery from legacy wireline backhaul...
Provided by Symmetricom
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Presentations
Watch How ManageEngine Helps Troubleshoot Your Web Infrastructure
Jun 2010
Watch and learn how ManageEngine Applications Manager helps deliver value to your IT operations. In this 5-minute video, you will learn how Applications Manager monitors an online order processing...
Provided by ManageEngine
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White Papers
White Paper on Identity Management Requirements, Issues, and Directions for Mobile Industry
Aug 2007
Identity Management (IDM) has become important with the rise in the requirement of management of multiple-person identity in places that can be as varied as government and public security...
Provided by GSM Association
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White Papers
What You Don't Know About Industrial GSM/GPRS Modem Communications
Apr 2009
Cellular communications are becoming increasingly popular in industrial process applications where traditional wired and wireless communications are not possible. The cellular network provides...
Provided by PHOENIX CONTACT
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White Papers
Reducing the Cost of Mobile Communications: GSM Gateways
Nov 2008
A GSM (Global System for Mobile Communications) gateway is a proven device that enables users to make and receive calls from a fixed handset as though it was a mobile phone. By switching every...
Provided by L2MC
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White Papers
Nokia Siemens Networks: Doubling GSM Voice Capacity With the Orthogonal Sub Channel
Jan 2009
Driven by new subscriptions, extended coverage, and lower tariffs, conventional voice traffic is expected to grow nearly threefold by 2012. However, revenues per delivered minute are declining;...
Provided by Nokia Siemens Networks
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White Papers
Evolution of GSM Voice
Jul 2010
The rapid growth of the GSM subscriber base has led to aggressive network expansion, especially in emerging markets. Telecom operators need to increase the spectrum utilization of voice services...
Provided by Ericsson
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White Papers
Effect of GSM System on Text-Independent Speaker Recognition Performance
Jun 2008
This paper introduces the influence of GSM encoder/decoder on text independent speaker recognition performance based on Vector Quantization (VQ) classifiers. A database consisting of 136 speakers...
Provided by Journal of Theoretical and Applied Information Technology
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White Papers
GSM to LTE Migration
Jul 2008
GSM has been a tremendously successful technology and has an unsurpassed installed base of infrastructure and subscribers. Leveraging GSM subscriber base, spectrum, coverage, and network...
Provided by Motorola
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White Papers
GSM Gateways - Reducing Landline to Mobile Call Costs: Why the Explosion in Mobile Phone Usage Is Impacting on Your Company's Costs and How to Take Back Control
Nov 2009
The explosive increase in mobile phone usage has led to an unforeseen growth in office to mobile calls charges for many organizations. This white paper discusses the reasons and impact of this...
Provided by Vivo Telecommunications
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White Papers
Coloring Unstructured Wireless Multi-Hop Networks
Aug 2009
Wireless networks have become omnipresent; there are different architectures available, e.g., GSM-driven mobile phones, or laptops equipped with 802.11 WLAN. A challenging network architectures...
Provided by Association for Computing Machinery
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White Papers
Electrical Characteristics of a Dual-Band Microstrip Patch Antenna for GSM/ UMTS/WLAN Operations
Apr 2010
In this paper, two single rectangular patch antennas with a slot are designed and analyzed theoretically from the concept of multi-cavity structure. The theoretical return loss parameters of the...
Provided by International Journal of Communication Networks and Information Security
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White Papers
Tank Water Level Monitoring System Using GSM Network
May 2011
Unexpected shortage of water supply is common phenomena especially in dense population such as in hostels. Water supply at the students' hostels is usually drawn from tank at the roof top of the...
Provided by International Journal of Computer Science and Information Technologies
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White Papers
Use of Genetic Algorithm in the Optimisation of the LTE Deployment
Jun 2011
The purpose of this paper is to evaluate LTE deployment and to optimize RF parameters that include sub-channel power, antenna down tilt, azimuth and beam-width. An integer optimizing based on...
Provided by Academy & Industry Research Collaboration Center
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White Papers
An Empirically Base Path Loss Model for GSM Fixed Wireless Access
May 2011
This paper aim at developing model for Gombi town with the view to address the complain of the GSM telephone subscribers. A measurement campaign was accomplished along the major road that divides...
Provided by Journal of Computing
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White Papers
Embedded Based Remote Control Application Using Mobile Phone in Irrigation
Mar 2012
This paper provides the development of mobile phones as remote control application for the induction motor-pump which is used in the agriculture for irrigation. Due to frequent power cuts and...
Provided by International Journal of Power Control Signal and Computation (IJPCSC)
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White Papers
Recycling RF Energy in the GSM-1800 Band
Mar 2012
In this paper, the authors present a study about the recuperation and the wireless transfer of the RF micro-energy in the waveband 1800 MHz -1900MHz. The extension of the telecommunication systems...
Provided by International Journal of Computer Science Issues
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White Papers
Fast and Accurate Practical Positioning Method Using Enhanced-Lateration Technique and Adaptive Propagation Model in GSM Mode
Mar 2012
In this paper, the authors consider problem of positioning of mobile phones, different approaches were produced for these targets using GPS, WiFi, GSM, UMTS and other sensors, which exist in today...
Provided by International Journal of Computer Science Issues
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White Papers
CellSense: An Accurate Energy-Efficient GSM Positioning System
Jan 2012
Context-aware applications have been gaining huge interest in the last few years. With cell phones becoming ubiquitous computing devices, cell phone localization has become an important research...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Deriving Origin - Destination Data From a Mobile Phone Network
Aug 2006
Acquiring high-quality Origin - Destination (OD) information for traffic in a geographic area is both time consuming and expensive while using conventional methods such as household surveys or...
Provided by Institution of Engineering and Technology
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White Papers
3 Factor Securities Based on RFID, GSM and Face Recognition for Visitor Identification
Mar 2012
Now a day's everything is moving from Manual to automatic so it is necessary to developed automatic security system involving more than one electronic device to make it more reliable. In the...
Provided by Mukesh Patel School of Technology Management & Engineering
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White Papers
VillageCell: Cost Effective Cellular Connectivity in Rural Areas
Nov 2011
Mobile telephony brings clear economic and social benefits to its users. As handsets have become more affordable, ownership has reached staggering numbers, even in the most remote areas of the...
Provided by Association for Computing Machinery
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White Papers
A Study on Auto Theft Prevention Using GSM
Dec 2011
This paper deals with the design & development of a theft control system for an automobile, which is being used to prevent/control the theft of a vehicle. The developed system makes use of an...
Provided by International Journal of Engineering Trends and Technology
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White Papers
A Scheme of Multi-User Reusing One Slot on Enhancing Capacity of GSM/EDGE Networks
Nov 2008
GSM network is seeing its greatest expansion because of the growing demand for mobile voice services in emerging markets recently. A newly proposed technology, Multi-User Reusing One Slot (MUROS),...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Research and Application on a Wireless GPS Data Collection and Display System
Jan 2012
The main purpose of this paper is to build a system that can complete the whole process from collecting GPS data, transmitting through GSM network, processing GPS data, to displaying position in...
Provided by Tianjin University of Technology
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White Papers
Performance Analysis of Congestion Control Scheme for Mobile Communication Network
Nov 2011
The paper formulated a dynamic channel allocation model with one-level buffering in controlling congestion in Global System for Mobile Communication (GSM) network with a view to prevent call loss...
Provided by International Journal of Computer Science and Telecommunications
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White Papers
Unequal Importance Image Communication Over Heterogeneous Networks
Sep 2006
An unequal importance communication approach, for reliable and real-time image communication over heterogeneous networks and its applications in mobile communication systems is presented. Here, an...
Provided by University of California
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White Papers
Multiple Unit GSM Controlled Devices
Apr 2011
The human mind always needs information of interest to control systems of his/her choice. In the age of electronic systems it is important to be able to control and acquire information from...
Provided by Babcock University
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White Papers
On-Line Monitoring and Analysis of Faults in Transmission and Distribution Lines Using GSM Technique
Nov 2011
Increase in demand of electricity for entire applications in any country, need to produce consistently with advanced protection system. Many special protection systems are available based on...
Provided by Journal of Theoretical and Applied Information Technology
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White Papers
GSM Based Bus Location Tracking and Passenger Density Detection System
Jan 2012
In this paper, tracking of buses and passenger density detection using GSM technology has been discussed. Ticketing machine in the bus will be fitted with an GSM and Bluetooth module. The...
Provided by International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Automated Profile Vehicle Using GSM Modem, GPS and Media Processor DM642
Jan 2012
This paper discusses the implementation of the embedded system design to control automobile peripherals automatically through voice recognition system. Authorize user profile will be stored in the...
Provided by International Association of Computer Science & Information Technology (IACSIT)
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White Papers
An Empirical Study on Statistical Properties of GSM Telephone Call Arrivals
Oct 2006
The authors investigate the statistical properties of both originated and terminated call arrivals in sets of real GSM telephone traffic data (TIM, Italy), emphasizing results obtained by the...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Active Measurement and Time-Domain Characterization of IP Packet Jitter
Dec 2009
Synchronization over packet-switched networks has been attracting increasing attention lately, e.g. due to migration to IP transport in GSM networks. Timing is distributed by sending packet flows...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
An Empirical Study on Time-Correlation of GSM Telephone Traffic
Oct 2008
In this paper, the authors investigate possible time-correlation of answered call arrivals in sets of real GSM telephone traffic data. Instead of attempting to model the empirical distribution of...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Polling System Using GSM Facility
Oct 2011
Voting is the foundation of a democratic system of government, whether the system uses direct or representative governance. In democratic societies, voting is an important tool to collect and...
Provided by International Journal of Scientific & Engineering Research
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White Papers
GSM Based Multi Node Pressure Sensor in Barometric Altimeter - A Survey
Nov 2011
The authors' proposed project was mainly based on GSM networks and controller. Barometer is a well-organized tool for determining atmospheric pressure. The altimeter is a tool which calculates the...
Provided by International Journal of Scientific & Engineering Research
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White Papers
GSM Based Smart Data Logger System
Nov 2011
The aim of this paper is the faculty should maintain the punctuality to enter the class rooms. In any organization, the staff monitoring can be done by a manually or with help of finger print. It...
Provided by International Journal of Scientific & Engineering Research
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White Papers
Data Mining for Resource Planning and QoS Supports in GSM Networks
May 2011
Applications that run on mobile phones shaped a trendy lifestyle for many users nowadays. This led to a significant growth in the proportion of data traffic, relative to voice traffic, to be...
Provided by Academy Publisher
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White Papers
Implimentation of Cryptographic Algorithm for GSM and UMTS Systems
Nov 2011
Due to extremely high demand of mobile phones among people, over the years there has been a great demand for the support of various applications and security services. Cryptographic algorithms...
Provided by Sardar Vallabhbhai National Institute Of Technology
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White Papers
Access to GSM and GPRS Mobile Services Over Unlicensed Spectrum Technologies Through UMA
Jun 2011
UMA is a technology helping cellular operators to retain control over subscribers in the era of converging radio access technologies. By supporting handovers to and from Wi-Fi networks. This...
Provided by International Journal of Computer Science and Information Technologies
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White Papers
A Novel Dual-Band MIMO Antenna with Lower Correlation Coefficient
Sep 2011
This paper demonstrates a novel dual-band operated MIMO antenna which consisted of planar monopole (main antenna) and 3D slot element (auxiliary antenna). The main antenna is printed on a 1.6mm...
Provided by Hindawi Publishing
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White Papers
Medium Access in WiFi Networks: Strategies of Selfish Nodes
Apr 2010
The majority of Wireless Local Area Network (WLAN) technologies, including the Wireless Fidelity (WiFi) standard IEEE 802.11, is characterized by the use of a single shared channel. The use of a...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
UMTS Security: System Architecture and Hardware Implementation
Jul 2006
Universal Mobile Telecommunication System (UMTS) has specified security mechanisms with extra features compared to the security mechanisms of previous mobile communication systems (GSM, DECT). A...
Provided by John Wiley & Sons
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White Papers
A Wire-tap Approach to Enhance Security in Communication Systems Using the Encoding-Encryption Paradigm
Dec 2011
Motivated by the GSM system, the authors consider communication systems which employ the encoding-encryption paradigm of first encoding the data before encrypting it for transmission. They add one...
Provided by Nanyang Technological University
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White Papers
Downlink Erlang Capacity of Cellular OFDMA
Nov 2010
In this paper, the authors present a novel approach to evaluate the downlink Erlang capacity of a cellular Orthogonal Frequency Division Multiple Access (OFDMA) system with 1:1 frequency reuse....
Provided by Indian Institute of Technology Bombay
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Case Studies
Sichuan Mobile
Apr 2011
Sichuan Mobile Communications is the largest mobile communications operator in western China with a total of over 8 million GSM subscribers. Sichuan Mobile needed a centralized, flexible, robust...
Provided by A10 Networks
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White Papers
Designing of Internetworking Simulator to Enhance GSM/WCDMA Internetworking
May 2008
Mobile networks planning and optimization has been an important area of research for the network operators. The existing mobile networks technologies namely Global System for Mobile (GSM) and...
Provided by Liverpool Hope University
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White Papers
Data Collection in Future Mobile Networks
Dec 2009
Future mobile networks will be increasingly heterogeneous. Already today, wireless LAN is used by many mobile network operators as an addition to traditional technologies like GSM and UMTS; WiMax...
Provided by University of Tubingen
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White Papers
Software Defined Radio and New Base Station Architectures
Feb 2006
With the proliferation of wireless standards such as GSM/EGPRS, WLAN, WiMAX, 3G, HSDPA/HSUPA, and WiBRO - future wireless radio devices will need to support multiple air-interfaces, frequency...
Provided by Informational society SCG
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White Papers
Design and Implementation of Wireless Automatic Meter Reading System
Mar 2011
Designing and implementing commercial as well as industrial systems based on Wireless communication has always been a prominent field of interest among many researchers and developers. This paper...
Provided by International Journal of Engineering Science and Technology
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White Papers
Automated Advanced Industrial and Home Security Using GSM and FPGA
Jul 2011
Home and industrial security today needs to make use of the latest technological components. In this paper the author is going to present the design and implementation of a remote and sensing,...
Provided by International Journal of Computer Science and Information Technologies
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White Papers
Motorola Reach - Increasing Voice Capacity in GSM Networks
Nov 2008
Motorola is committed to providing service providers with the capabilities that they need to stay competitive through the development of technologies to support high capacity, cost effective...
Provided by Motorola
-
White Papers
Image-Based Installation for Microsoft Windows Server 2008
May 2008
The image-based installation and systems management support in the Microsoft® Windows Server® 2008 OS can offer multiple advantages over conventional native installation on local and remote...
Provided by Dell
-
White Papers
LTE-Advanced: Future of Mobile Broadband
Sep 2009
Third Generation Partnership Project (3GPP) a group of telecommunication associations working towards the development and maintenance of a Global System for Mobile communication (GSM) including...
Provided by Tata Consultancy Services
-
White Papers
Integration of GSM Module With PC Mother Board (GSM Trunking)
Jan 2007
The basic idea behind this paper is to integrate GSM module with PC mother board. The GSM Gateway (trunk) that provides GSM Air interface facility to the IP PBX (Asterisk). Making outgoing calls...
Provided by Wipro Technologies
-
White Papers
Measuring the Optimal Transmission Power of GSM Cellular Network
Oct 2008
Mobility management is a leading factor in personal communications services networks. Thus, it is important to verify that the mobile unit receives all services whenever moving from one place to...
Provided by International Business Information Management Association
-
Case Studies
ADC Telecommunications Case Study: Hubei, China Hubei Mobile Communications
Jun 2008
Thousands of music concerts, trade shows, sporting events and political gatherings take place throughout the world every week. As anyone who's been to a big event knows, receiving quality mobile...
Provided by ADC
-
White Papers
A New Method of Realistic GSM Network Planning for Rural Indian Terrains
Aug 2008
This paper discusses a new method of generating rural radio network plan for GSM based on ASSET3G parameter tuning and identification of uncovered areas. The network planning has been carried out...
Provided by Banaras Hindu University
-
White Papers
Folding ADC Design for Software Defined GSM Radio-Mobile Station Receiver
Oct 2008
Software Defined Radio is emerging as a new trend in the field of wireless communication. The Software Defined Radio is aimed for providing single radio unit, which can operate on different...
Provided by Walchand College of Engineering
-
White Papers
A Secure System for Data Collection in GSM Networks
Nov 2008
This paper is focused on the design and realization of secure long-line data connection in GSM network. The developing module Motorola MPC860 was used in this solution. This module is based on the...
Provided by International Journal of Computer Science and Network Security
-
White Papers
A Novel Model for Multilayer GSM Network Design
Sep 2009
GSM Network Designs usually offers big challenges for achieving an efficient cost while respecting the complex combinatorial technical constraints. This networks have hundreds or thousands BTS...
Provided by Fundacao Edson Queiroz
-
White Papers
AT Commands for GSM/GPRS Wireless Modems: Reference Guide
Mar 2004
This document describes the AT-command based messages exchanged between an application and the Multi-Tech Systems, Inc. products in order to manage GSM-related events or services. In this...
Provided by Multi-Tech Systems
-
White Papers
Migrating M2M Applications to IP-Based 2.5G and 3G Cellular Networks
Sep 2004
The Internet is a dynamic and unpredictable network environment. Internet-enabling an application that was not intended to communicate over the Internet is not necessarily a simple task. This...
Provided by Connect One
-
White Papers
Transforming the workplace - The impact of mobile technology on working environment
Nov 2005
For some, work is no longer just somewhere to go to, but something they do, wherever they are. In an increasingly time-pressured business and personal environment, for many the ability to work in...
Provided by T-Mobile
-
White Papers
The GSM Security Technical Whitepaper for 2002
Jan 2002
Global System for Mobile communication (GSM) is a globally accepted standard for digital cellular communication. GSM is the name of a standardization group that was established in 1982 in an...
Provided by Nettwerked.net
-
White Papers
On the Impact of GSM Encryption and Man-in-the-Middle Attacks on the Security of Interoperating GSM/UMTS Networks
Nov 2005
GSM suffers from various security weaknesses. Furthermore, it is well-known that it is possible to mount a man-in-the-middle attack in GSM during authentication which allows an attacker to make a...
Provided by Darmstadt University of Technology
-
White Papers
A Knowledge-Based Model for Analyzing GSM Network Performance
Nov 2005
In this paper, a method to analyze GSM network performance on the basis of massive data records and application domain knowledge is presented. The available measurements are divided into variable...
Provided by Helsinki University of Technology
-
White Papers
Location-Based Services: Technical and Business Issues
Aug 2002
This paper endeavours to provide some background to the technology underlying location-based services and to discuss some issues related to developing and launching LBS. These include whether...
Provided by University of New South Wales
-
White Papers
GIS and GSM Network Quality Monitoring: A Nigerian Case Study
Nov 2005
This paper will describe how MTN Nigeria Communication is using GIS capabilities with a GSM network monitoring tool to find geographic areas where subscribers are suffering low quality, and help...
Provided by Directions Media
-
White Papers
Mobile E-Commerce and Location-Based Services: Technology and Requirements
Apr 2003
Advances in Internet and network technology and the rapidly growing number of mobile personal devices result in the fast growth of Mobile E-Commerce, M-Commerce. This paper views M-Commerce as...
Provided by University of Athens
-
White Papers
Location Management in Mobile Networks: Comparison and Analysis
Dec 2005
This paper presents the comparison of four main location management methods in mobile networks by actualizing these management methods and comparing the results in the most important paradigms for...
Provided by University of Toronto
-
White Papers
GPRS-Based Real-Time Remote Control of MicroBots With M2M Capabilities
May 2005
Machine to Machine (M2M) communication is gathering momentum. Many network operators deem that the future of the business on data transmission lies on M2M. In parallel, the application of robotics...
Provided by University of Deusto
-
Webcasts
Reducing Churn in GSM Networks
Jun 2006
The webinar discusses the need for wireless carriers to take control of their own network synchronization, rather than continuing to rely on clock recovery from legacy wireline backhaul...
Provided by Symmetricom
-
Presentations
Watch How ManageEngine Helps Troubleshoot Your Web Infrastructure
Jun 2010
Watch and learn how ManageEngine Applications Manager helps deliver value to your IT operations. In this 5-minute video, you will learn how Applications Manager monitors an online order processing...
Provided by ManageEngine
-
White Papers
White Paper on Identity Management Requirements, Issues, and Directions for Mobile Industry
Aug 2007
Identity Management (IDM) has become important with the rise in the requirement of management of multiple-person identity in places that can be as varied as government and public security...
Provided by GSM Association
-
White Papers
What You Don't Know About Industrial GSM/GPRS Modem Communications
Apr 2009
Cellular communications are becoming increasingly popular in industrial process applications where traditional wired and wireless communications are not possible. The cellular network provides...
Provided by PHOENIX CONTACT
-
White Papers
Reducing the Cost of Mobile Communications: GSM Gateways
Nov 2008
A GSM (Global System for Mobile Communications) gateway is a proven device that enables users to make and receive calls from a fixed handset as though it was a mobile phone. By switching every...
Provided by L2MC
-
White Papers
Nokia Siemens Networks: Doubling GSM Voice Capacity With the Orthogonal Sub Channel
Jan 2009
Driven by new subscriptions, extended coverage, and lower tariffs, conventional voice traffic is expected to grow nearly threefold by 2012. However, revenues per delivered minute are declining;...
Provided by Nokia Siemens Networks
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White Papers
Evolution of GSM Voice
Jul 2010
The rapid growth of the GSM subscriber base has led to aggressive network expansion, especially in emerging markets. Telecom operators need to increase the spectrum utilization of voice services...
Provided by Ericsson
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White Papers
Effect of GSM System on Text-Independent Speaker Recognition Performance
Jun 2008
This paper introduces the influence of GSM encoder/decoder on text independent speaker recognition performance based on Vector Quantization (VQ) classifiers. A database consisting of 136 speakers...
Provided by Journal of Theoretical and Applied Information Technology
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White Papers
GSM to LTE Migration
Jul 2008
GSM has been a tremendously successful technology and has an unsurpassed installed base of infrastructure and subscribers. Leveraging GSM subscriber base, spectrum, coverage, and network...
Provided by Motorola
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White Papers
GSM Gateways - Reducing Landline to Mobile Call Costs: Why the Explosion in Mobile Phone Usage Is Impacting on Your Company's Costs and How to Take Back Control
Nov 2009
The explosive increase in mobile phone usage has led to an unforeseen growth in office to mobile calls charges for many organizations. This white paper discusses the reasons and impact of this...
Provided by Vivo Telecommunications
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White Papers
Active GSM Cell-ID Tracking: "Where Did You Disappear?"
Jul 2009
Location-based services are mobile network applications of growing importance and variability. The space of location technologies and applications has not yet been fully explored, perhaps omitting...
Provided by Association for Computing Machinery
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White Papers
Deployment of Precision Time Protocol for Synchronization of GSM and UMTS Basestations
May 2008
This paper is designed to help network engineers, network planners, and network operations understand how to deploy Precision Time Protocol (PTP, or IEEE 1588). PTP is a next generation,...
Provided by Symmetricom
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White Papers
A High Dynamic Range Multi-Standard CMOS Mixer for GSM, UMTS and IEEE802.11b-g-a Applications
Jan 2008
Software defined radios are a topic of intense research and constitute one key industry need for future generation wireless products. This paper investigates the down-conversion mixer, a...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Design of a UPS Outlet System Controlled by PDAs and GSM Cellular Phones
Apr 2008
This paper describes a remotely controllable UPS outlet system for home power management that has developed. The CUPSO (Controllable UPS Outlet) integrates multiple AC power sockets, a UPS and a...
Provided by Fu Jen Catholic University
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White Papers
About the GSM-Dm-Channels
Jul 2009
Development of ISDN was prerequisite to the development of GSM, not only from a technological point of view, but also because of the amount of thought required to work out the signaling between a...
Provided by Humboldt University Berlin
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White Papers
A Fast Frequency Assignment Algorithm for TDMA/GSM Cellular Networks
Nov 2008
In the literature, various algorithms have been proposed for the frequency assignment problem in a cellular network. The problem has been known to be NP-hard and cannot be easily solved in...
Provided by Asia University
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White Papers
On the Performance of Hybrid GPS/GSM Mobile Terminal Tracking
Jul 2009
The Global Positioning System (GPS) has become one of the state-of-the-art location systems that offer reliable Mobile Terminal (MT) location estimates. However, there exist situations where GPS...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Joint Target Tracking and Classification Using GSM-Based Passive Radar
Jul 2009
Unlike classical bistatic radars, passive radars make use of illuminators of opportunity to detect targets and estimate its parameters. However, GSM-based passive radar is not appropriate to...
Provided by Andong National University
