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wlan
(3054 results)-
Whitepapers
Enabling Ad-Hoc-Style Communication in Public WLAN Hot-Spots
August 22, 2012 12:00am PDT
Opportunistic networking between mobile devices relies on the capabilities of those devices to establish ad-hoc communication among each other. While the two dominant wireless interface...
Provided by: Association for Computing Machinery
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Whitepapers
Cross-Layer Optimization for Video Transmission Over WLAN: Cross-Layer Prioritization
August 17, 2012 12:00am PDT
As IEEE 802.11 wireless devices have become increasingly widespread, providing Quality of Service in the context of H.264/AVC, the video coding standard for future multimedia networking, has...
Provided by: IGI Global
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Whitepapers
Performance Analysis of Chess Board Protocol in RoF
August 17, 2012 12:00am PDT
The optical and wireless communication systems integration will activate the potential capacity of photonic technology for providing the expected growth in interactive video, voice communication...
Provided by: International Journal of Electronics and Computer Science Engineering
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Whitepapers
Vehicle-To-Infrastructure Communication Based on IEEE 802.11g
August 17, 2012 12:00am PDT
Vehicle-To-Infrastructure (V2I) communication based on Wireless Local Area Network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity....
Provided by: Riga Technical University
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Whitepapers
Optimization of WLAN Associations Considering Handover Costs
August 16, 2012 12:00am PDT
In Wireless Local Area Network (WLAN) hotspots the coverage areas of Access Points (APs) often overlap considerably. Current state of the art optimization models find the optimal AP for each user...
Provided by: EURASIP
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Whitepapers
Towards Programmable Enterprise WLANs With Odin
August 13, 2012 12:00am PDT
The authors present Odin, an SDN framework to introduce programmability in enterprise Wireless Local Area Networks (WLANs). Enterprise WLANs need to support a wide range of services and...
Provided by: Association for Computing Machinery
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Whitepapers
Performance Evaluation of Mobile U-Navigation Based on GPS/WLAN Hybridization
August 10, 2012 12:00am PDT
This paper present the authors' mobile u-navigation system. This approach utilizes hybridization of wireless local area network and Global Positioning System internal sensor which to receive...
Provided by: Universiti Teknikal Malaysia Melaka
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Whitepapers
A New Load Equation for 802.11 MAC Performance Evaluation Under Non-Saturated Conditions
August 8, 2012 12:00am PDT
IEEE-802.11-based WLAN MAC performance evaluation is of great importance, especially under non-saturated conditions. A new load equation, respect to the non-saturation, is proposed for analysis of...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Enhanced Channel Scanning Schemes for Next Generation WLAN System
August 8, 2012 12:00am PDT
The IEEE 802.11 standard based Wireless Local Area Networks (WLANs) are widely deployed and have gained greater popularity. It is anticipated that WLAN will play an important rule in the future...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Fair Throughput Assignment in Multi-Cell WLANs With Hidden Terminals
August 8, 2012 12:00am PDT
In this paper, the authors study the problem of client association, jointly with airtime sharing and contention resolution in a multi-cell WLAN with hidden terminals with the objective of...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
On the Impact of Wireless Traffic Location and Access Technology on the Mobile Device Energy Consumption
August 8, 2012 12:00am PDT
In the context of wireless user's increasing demands for better device power and battery management, this paper investigates some factors that can impact the power consumption on the energy...
Provided by: Dublin City University
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Whitepapers
Power Savings and Performance Analysis in Wireless Networks
August 2, 2012 12:00am PDT
This paper investigates the effects of power saving strategies on the performance of Wireless Local Area Networks (WLANs). More specifically, a power management model is formulated as an integer...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A Compact Printed Antenna for Mobile Communication
August 1, 2012 12:00am PDT
The use of microstrip antennas in various mobile communication systems are increasing day by day as it meets many requirements for practical applications such as low profile, easy to mount, light...
Provided by: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE & ADVANCED TECHNOLOGY
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Whitepapers
Implementation of WLAN WEP Protocol by RC4 Algorithm in VHDL
August 1, 2012 12:00am PDT
The WLAN is a network that utilizes radio frequency technology. The security of wireless data stream becomes particularly prominent. The WLAN uses RC4 stream encryption algorithm of the WEP...
Provided by: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE & ADVANCED TECHNOLOGY
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Whitepapers
A New Compact Printed Antenna for UMTS, WiMAX, HiPERLAN & WLAN Applications
August 1, 2012 12:00am PDT
A single layer, single feed, multi frequency, and compact rectangular printed antenna is proposed. L slit is introduced at the right edge of the patch to study the effect of the slit on radiation...
Provided by: International Journal of Engineering and Advanced Technology (IJEAT)
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Whitepapers
Simulation of Service Availability and Restoration in Hybrid 4G Mesh Networks With Bandwidth and Power Management
August 1, 2012 12:00am PDT
Heterogeneous wireless Mesh networks will be dominant in the next-generation wireless networks with the integration of various wireless access networks. The deployment of various wireless...
Provided by: International Research Association of Computer Science and Technology (IRACST)
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Whitepapers
Vertical Handoff in WLAN-Wimax-LTE Heterogeneous Networks Through Gateway Relocation
August 1, 2012 12:00am PDT
In wireless communication new technologies emerges regularly with faster data rates and larger coverage area. Therefore, the forthcoming challenge is to make the best possible use of the available...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Optimized RTS/CTS Exchange Approach for Better Performance in Multi-Hope WLAN Environment
August 1, 2012 12:00am PDT
The rapid growth of computer network takes the concentration of researchers in this era. When the data would like to transmit from source to destination then RTS/CTS communicate first in order to...
Provided by: International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)
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Whitepapers
Performance Evaluation of WLAN by Varying Pcf, Dcf and Enhanced Dcf Slots to Improve Quality of Service
August 1, 2012 12:00am PDT
Researchers have proposed a number of co-ordination functions in literature for improving quality of service. Each one is based on different characteristics and properties. In this paper, the...
Provided by: IOSR Journal of Engineering
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Whitepapers
Mobility Prediction for Delay Reduction in WLAN Using Location Tracking and Data Mining
August 1, 2012 12:00am PDT
Prediction of mobile path of a mobile node is of great importance since it reduces the handoff delays incurred during the handoff procedure. The proposed system is called Predictive Mobility...
Provided by: International Journal of Computer Applications
