Results 251 to 260 of about 200,887 (296)
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Performance evaluation of GSM handover traffic in a GPRS/GSM network
Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003, 2004The introduction of GPRS services into GSM networks creates new challenges to network planning engineers. One critical challenge comes from the requirement for providing a certain quality of service for GPRS traffic without significantly degrading the performance of existing GSM services.
J.V. Agustina, Raimo Kantola, Peng Zhang
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GSM evolution to an IN platform: Offering GSM mobility as an IN service
1994An architecture based on the integration of IN and GSM was presented as a possible path for the evolution of GSM to UMTS. From the standards point of view what is need is the absorption of MAP into INAP, resulting in a unified protocol. With a unified protocol the architecture presented here becomes viable.
Laurie Cuthbert +2 more
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IPv6‐GSM: An IPv6‐based solution for GSM number portability
International Journal of Network Management, 2003AbstractThis paper proposes an algorithm called IPv6‐GSM. In IPv6‐GSM, users own GSM Local Number Portability (LNP) capability and can communicate with VoIP terminals efficiently. Therefore, with the ample address space and embedded neat mobility mechanism than its ancestor, IPv6‐GSM is demonstrated as an acceptable method for constructing future all ...
Tak-Goa Tsuei +2 more
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2005
Publisher Summary The aim of global system for mobile (GSM) is to develop a digital mobile phone system that will support roaming across country borders. The goals set for the system were tough because no digital system had been launched before and nor had any attempts at roaming on this scale been considered.
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Publisher Summary The aim of global system for mobile (GSM) is to develop a digital mobile phone system that will support roaming across country borders. The goals set for the system were tough because no digital system had been launched before and nor had any attempts at roaming on this scale been considered.
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Network Security, 2011
Next year - 2012 - will be the 30th anniversary of the birth of the GSM standard. Back in 1982, the European Conference of Postal and Telecommunications Administrations (CEPT) created the Groupe Special Mobile (GSM) standard to allow mobiles to be used across Europe.
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Next year - 2012 - will be the 30th anniversary of the birth of the GSM standard. Back in 1982, the European Conference of Postal and Telecommunications Administrations (CEPT) created the Groupe Special Mobile (GSM) standard to allow mobiles to be used across Europe.
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Efficient Memory-Bounded Optimal Detection for GSM-MIMO Systems
IEEE Transactions on Communications, 2022Ke He +5 more
semanticscholar +1 more source
SideSwipe: detecting in-air gestures around mobile devices using actual GSM signal
ACM Symposium on User Interface Software and Technology, 2014Current smartphone inputs are limited to physical buttons, touchscreens, cameras or built-in sensors. These approaches either require a dedicated surface or line-of-sight for interaction.
Chen Zhao +4 more
semanticscholar +1 more source
Network Security, 2004
From the early days of mobile phone communications, modern mobile networks offer impressive features and capabilities that were only dreamt about 15 years ago. Mobile phones, once considered a luxury, are now owned by millions worldwide. Through technology improvements and new, advanced protocols, modern cell phones offer international roaming, data ...
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From the early days of mobile phone communications, modern mobile networks offer impressive features and capabilities that were only dreamt about 15 years ago. Mobile phones, once considered a luxury, are now owned by millions worldwide. Through technology improvements and new, advanced protocols, modern cell phones offer international roaming, data ...
openaire +2 more sources
2009 Fifth International Conference on MEMS NANO, and Smart Systems, 2009
The continuation of an active call is one of the most important feature of a wireless cellular communication system. Handover process enables a cellular system to provide such a facility by transferring an active call from one cell to another. Different approaches are proposed and applied in order to achieve better handover service.
S. Akhila, Suthikshn Kumar
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The continuation of an active call is one of the most important feature of a wireless cellular communication system. Handover process enables a cellular system to provide such a facility by transferring an active call from one cell to another. Different approaches are proposed and applied in order to achieve better handover service.
S. Akhila, Suthikshn Kumar
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SPIE Proceedings, 2003
We propose a novel enhanced wireless hypercompressed video surveillance system for advanced warning of such threats as asymmetric threats from terrorist attacks. A novel video interface card (VIC) technology is proposed for transmitting spatial and temporal events with very low GSM (9.6kbps) bandwidth, in spite of high original VGA-video bandwidth (221
Andrew A. Kostrzewski, Tomasz P. Jannson
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We propose a novel enhanced wireless hypercompressed video surveillance system for advanced warning of such threats as asymmetric threats from terrorist attacks. A novel video interface card (VIC) technology is proposed for transmitting spatial and temporal events with very low GSM (9.6kbps) bandwidth, in spite of high original VGA-video bandwidth (221
Andrew A. Kostrzewski, Tomasz P. Jannson
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