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telecommunications
(2355 results)-
White Papers
Insights on Metropolitan-Scale Vehicular Mobility From a Networking Perspective
May 11, 2012 12:00am PDT
The management of mobility is commonly regarded as one of the most critical issues in large-scale telecommunication networks. The problem is exacerbated when considering vehicular mobility, which...
Provided by: Association for Computing Machinery
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White Papers
Estimation of Perceived Quality in Convergent Services
April 25, 2012 12:00am PDT
Triple-Play (3P) and Quadruple-Play (4P) services are being widely offered by telecommunication services providers. Such services must be able to offer equal or higher quality levels than those...
Provided by: IARIA
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White Papers
Real Time Telecom Revenue Assurance
April 25, 2012 12:00am PDT
Telecommunication industry has seen phenomenal growth and intense competition in recent times. Basic connectivity has been commoditized and service providers need to provide personalized and...
Provided by: IARIA
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White Papers
Performance Modeling of Database Servers in a Telecommunication Service Management System
April 25, 2012 12:00am PDT
Resource optimization mechanisms, as admission control and traffic management, require accurate performance models that capture the dynamics of the system during high loads. The main objective of...
Provided by: IARIA
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White Papers
A Green Handover Protocol in Two-Tier OFDMA Macrocell - Femtocell Networks
April 14, 2012 12:00am PDT
Femtocells are a promising technology to improve network performance with the short-range, low-power, and cost-beneficial small base stations. A femtocell is a low-power wireless access point that...
Provided by: Reed Elsevier
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White Papers
Estimation of Homodyne Crosstalk in Optical Network
April 2, 2012 12:00am PDT
The aim of this paper is to carry out an analysis of optical network by calculating Bit Error Rate (BER) as a function of signal to noise ratio by using Hermitian polynomial for different homodyne...
Provided by: Bhagwant University
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White Papers
Optimized Placement of Gateways for Routing Protocols in Wireless Mesh Networks
April 1, 2012 12:00am PDT
Due to the multi-hop nature combined with the relative stable and static topology, Wireless Mesh Networks are considered as the future candidate to provide the broadband wireless access in the...
Provided by: International Journal of Computer Science and Telecommunications
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White Papers
Analysis of ANN-Based Echo State Network Intrusion Detection in Computer Networks
April 1, 2012 12:00am PDT
The complexity of attacks on computer systems is increasing rapidly. The current network is complicated due to the high throughput and the multi-uniformity of actions. Intrusion detection is a...
Provided by: International Journal of Computer Science and Telecommunications
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White Papers
Artificial Intelligence Technique Applied to Intrusion Detection
April 1, 2012 12:00am PDT
Communication network is facilitated with different protocol. Each protocol supported to increase the network performance in a secured manner. In communication process, user's connectivity,...
Provided by: International Journal of Computer Science and Telecommunications
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White Papers
Deploying Business Virtual Appliances on Open Source Cloud Computing
April 1, 2012 12:00am PDT
The Cloud computing emerges as a new computing paradigm which aims to provide reliable, customized and QoS guaranteed dynamic computing environments for end-users. Virtual Machines (VMs) provide a...
Provided by: International Journal of Computer Science and Telecommunications
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White Papers
Licensing Open Spectrum Systems
March 22, 2012 12:00am PDT
This paper studies how the spectrum regulation could change in the future open spectrum communication systems. Due to their huge success in short-range communication systems (WiFi, Zigbee, etc.,),...
Provided by: Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
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White Papers
Overview of Enabling Technologies for 3GPP LTE-Advanced
March 14, 2012 12:00am PDT
As the Long Term Evolution (LTE) standard comes to an end, 3rd Generation Partnership Project is discussing further evolution of the LTE to meet the international mobile telecommunications...
Provided by: Springer
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White Papers
IPv6 Address Auto configuration in Geonetworking enabled VANETs: Characterization and Evaluation of the ETSI Solution
March 3, 2012 12:00am PST
In this paper, the authors make a thorough characterization and evaluation of the solution standardized by the European Telecommunications Standards Institute for IPv6 transmission of packets over...
Provided by: Springer
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White Papers
Fast-growing Mobile Telecom Leverages Oracle Exadata to Accelerate Customer Insights and Control Costs; Achieves Payback in One Year
March 1, 2012 12:00am PST
Oracle Exadata Database Machine represents a breakthrough in information technology, using an innovative software stack and unique architecture built on industry-standard hardware. The system...
Provided by: Oracle
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White Papers
An Optimization Method for P2P Resource Scheduling
March 1, 2012 12:00am PST
Because the information exchange between peers of P2P application system is limited by the real network topology, effective resource scheduling technology becoming an important issue. Without...
Provided by: Beijing University of Posts and Telecommunications
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White Papers
Forwarders Selection Mechanism Based on Packets Transmission Rate for Opportunistic Routing in Wireless Mesh Network
March 1, 2012 12:00am PST
In this paper, a novel routing metric TRE (Transmission Rate based on EEPEST (End-to-End Probability of Effective Successful Transmission)) is proposed to choose the forwarder list, which is based...
Provided by: Beijing University of Posts and Telecommunications
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White Papers
Undergraduate Program in Network Engineering and Security - A Feasibility Study
March 1, 2012 12:00am PST
In this paper, a feasibility study for initiating a new undergraduate program in network engineering and security is presented. The paper was based on surveying and analyzing the current and...
Provided by: mecs-press
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White Papers
Recycling RF Energy in the GSM-1800 Band
March 1, 2012 12:00am PST
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
Architecture of Wireless Network
March 1, 2012 12:00am PST
To allow for wireless communications among a specific geographic area, base stations of communication network must be deployed to allow sufficient radio coverage to every mobile users. The base...
Provided by: International Journal of Computer Science Issues
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White Papers
Improved Live VM Migration Using LRU and Splay Tree Algorithm
March 1, 2012 12:00am PST
Live migration is a technology with which an entire running Virtual Machine (VM) is moved from one physical machine to another. Migration at the level of an entire VM means that in-memory state...
Provided by: International Journal of Computer Science and Telecommunications
