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quality
(22777 results)-
Whitepapers
Optimal Load and Mobility Aware MAC Protocol for Wireless Sensor Networks
February 1, 2013 12:00am PST
In mobile environment of Wireless Sensor Networks (WSN), the fixed frame of MAC protocol causes performance degradation such as packet collision due to overloading etc. In this paper an optimal...
Provided by: International Journal of Computer Applications
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Whitepapers
Optimization of Software Testing for Discrete Testsuite Using Genetic Algorithm and Sampling Technique
February 1, 2013 12:00am PST
Though Software Testing plays a vital role to produce better quality products, but it is time consuming and incurs expenditure. The more test will be conducted, products will be finer. Hence,...
Provided by: International Journal of Computer Applications
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Whitepapers
Zigbee Based Implementation on Exhaust Gas Detection Services Oriented System Research
February 1, 2013 12:00am PST
The vehicle exhaust gas emission is directly related with the quality of air. This paper describes the research and development of an ZIGBEE based exhaust gas detection system applying the service...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Channel Assignment and Provisioning of Deadline Driven Requests with Flexible Transmission Rates in Wireless Mesh Networks
February 1, 2013 12:00am PST
A wireless mesh network can be seen as a special type of wireless ad-hoc network. A wireless mesh network often has a more planned configuration, and may be deployed to provide dynamic and cost...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Multi-Path Mechanism for Audio/Video Streaming Based on Bandwidth Estimation
February 1, 2013 12:00am PST
By the remarkable improvement of network performance which consist of Internet and the diffusion of high-end terminals such as smart-phones, media streaming service is becoming one of the major...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Scheduling of Real-Time Traffic in Mobile Packet Switched Core Networks
February 1, 2013 12:00am PST
Interworking between UMTS (Universal Mobile Telecommunications System) and external networks is an important concept for fixed-mobile convergence as well as for next generation network. In order...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Lifetime Prolonged Coverage, Connectivity Configuration (LPC3) Protocol for Wireless Sensor Network
February 1, 2013 12:00am PST
As Wireless Sensor Networks (WSNs) continue to attract more and more researchers attention, new ideas for applications are continually being developed, many of which involve consistent coverage...
Provided by: International Journal of Computer Applications
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Whitepapers
Enhanced Network Throughput of Wireless Network for Digital Video Transmission
February 1, 2013 12:00am PST
Digital video transmission using wireless technology is an important functionality in multimedia communication. Such wireless transmission considers various parameters of channel like reliability,...
Provided by: Vishwak Solutions. Inc.
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Whitepapers
Integration of 4G Wireless Technologies in a Test-Bed Environment
February 1, 2013 12:00am PST
Amongst other mandates of the 4th Generation of Wireless Networks (4G), integration and unification of various technologies is a critical subject. In this paper an end-to-end wireless network...
Provided by: Ryefone Inc.
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Whitepapers
An Optimized Algorithm to Adjust the Channel Quality in HSDPA Network
February 1, 2013 12:00am PST
In this paper, the authors investigate single user throughput optimization in High Speed Downlink Packet Access (HSDPA). Specifically, they propose offline and online optimization algorithms which...
Provided by: Kakatiya University
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Whitepapers
Fundamentals and Development in Mobile Communication
February 1, 2013 12:00am PST
The goal of the next generation of mobile communications system is to provide a wide range of communication services to everyone everywhere and at anytime. The services provided to the mobile...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Secure and Energy-Efficient Cooperative Video Distribution Over Wireless Networks
February 1, 2013 12:00am PST
For real-time video broadcast where multiple users are interested in the same content, mobile-to-mobile cooperation can be utilized to improve delivery efficiency and reduce network utilization....
Provided by: Creative Commons
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Whitepapers
Efficient Patterns Using Hidden Web Trajectory Concept
January 31, 2013 12:00am PST
Previous existing concepts of pattern discovery focus on background knowledge and ranking. These kinds of patterns are not gives that any kind of benefits in business models. Background knowledge...
Provided by: Alagappa University
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Whitepapers
Implementation of VOIP Communication on Embedded Systems
January 30, 2013 12:00am PST
In the development of VOIP technology, applications of real-time voice communication has corner into widespread use over the Internet. However, their over reliance on PC environment restricts the...
Provided by: IOSR Journal of Engineering
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Whitepapers
Move-With-the-Sun or Move-With-the-Moon?
January 26, 2013 12:00am PST
The virtualization of resources and networks introduces a decoupling of services from the constraints of the underlying physical infrastructure, allowing for a more flexible and efficient...
Provided by: Telekom Indonesia
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Whitepapers
Innovative DAMA Algorithm for Multimedia DVB-RCS System
January 23, 2013 12:00am PST
Satellite is often used as an access network in the next generation networks landscape, where multimedia and real-time services are supported by return channels. However, these satellite return...
Provided by: EURASIP
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Whitepapers
QoS Bandwidth Estimation Scheme for Delay Sensitive Applications in MANETs
January 23, 2013 12:00am PST
For last few years, Mobile Ad-hoc NETworks (MANETs) have attracted a great interest in case of wireless and multimedia technologies. Infrastructure less nature of MANETs makes Quality of Service...
Provided by: Scientific Research
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Case Studies
Ensuring Access to Vital Caregiver Information in the Bay of Plenty
January 23, 2013 12:00am PST
The Bay Of Plenty District Health Board (BOPDHB) is one of 20 district health boards in New Zealand. Their challenges are they required 24/7 access to critical imaging and lab information systems...
Provided by: Cisco Systems
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Whitepapers
QoE-Based Performance Evaluation for Adaptive Media Playout Systems
January 22, 2013 12:00am PST
To improve the playout quality of video streaming services, several Adaptive Media Playout (AMP) mechanisms were proposed in literature. However, all performance evaluations and comparisons for...
Provided by: Hindawi Publishing
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Whitepapers
Cognitive and Cooperative Communications in Wireless Heterogeneous Networks (HetNet): Current Status and Technical Perspectives
January 22, 2013 12:00am PST
Cognitive network and cooperative communications are two promising techniques for efficient utilization of scarce radio resources and guaranteeing Quality of Services (QoS) in wireless...
Provided by: Institute of Electrical & Electronic Engineers
