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ieee 802.11
(4493 results)-
Whitepapers
Analysis and Measurement of Wi-Fi Signals in Indoor Environment
May 1, 2013 12:00am PDT
The measurement and analysis of radio waves propagation play significant part in the plan and function of WLAN applications. This paper provides an overall coverage of the Wi-Fi in the indoor...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Evaluation of H.264/AVC Over IEEE 802.11p Vehicular Networks
April 11, 2013 12:00am PDT
The capacity of vehicular networks to offer non-safety services, like infotainment applications or the exchange of multimedia information between vehicles, have attracted a great deal of attention...
Provided by: EURASIP
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Whitepapers
Power Spectral Density Analysis of WLAN Based OFDM System
April 1, 2013 12:00am PDT
OFDM is a technique used in modern broadband wireless communications systems. OFDM has been adopted for wireless standards such as IEEE 802.11a. In this paper, different Power Spectral Density...
Provided by: International Journal of Computer Applications
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Whitepapers
Performance Comparison of Different Pilot Aided Channel Estimation Techniques for OFDM IEEE 802.11e (Mobile Wimax) Systems
April 1, 2013 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) modulation is a promising technique for achieving the high bit rates required for a wireless multimedia service. In this paper, the authors...
Provided by: International Journal of Computer Applications
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Whitepapers
Analysis of Manhattan Mobility Model Without RSUs
April 1, 2013 12:00am PDT
The vehicular communication is an important issue to the researchers who are engaged in preventing traffic accidents and traffic jams. The earlier vehicular models had discussed only communication...
Provided by: IOSR Journal of Engineering
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Whitepapers
Wi-Fi Network Technology Technical View
April 1, 2013 12:00am PDT
The wireless networks have been widely developed. In comparison with wired networks these removes the restriction of wired communication as well as support to anywhere anytime access to internet....
Provided by: Creative Commons
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Whitepapers
Data Management Routing Protocol in MANET
April 1, 2013 12:00am PDT
Providing Quality of Service (QOS) in a mobile ad hoc network is a challenging task due to its peculiar characteristics. This paper aims at presenting a routing protocol which identifies data...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Analysis of Power Control Mechanisms of MAC Protocol for Wireless Sensor Networks
March 17, 2013 12:00am PDT
Power conservation is a major issue in wireless sensor networks, as most of the nodes are battery powered. Power control is not related to any particular layer, since the authors can apply power...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Future Evolution of CSMA Protocols for the IEEE 802.11 Standard
March 15, 2013 12:00am PDT
In this paper a candidate protocol to replace the prevalent CSMA/CA medium access control in wireless local area networks is presented. The proposed protocol can achieve higher throughput than...
Provided by: Universitat Politecnica de Catalunya
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Whitepapers
Performance of a Random-Access Wireless Network with a Mix of Full-And Half-Duplex Stations
March 13, 2013 12:00am PDT
In this paper, the authors consider the performance of a random-access time-slotted wireless network with a single Access Point and a mix of half- and full-duplex stations. Full-duplex...
Provided by: AT&T Labs-Research
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Whitepapers
Implementation of Space Time Block Codes for Wimax Applications
March 10, 2013 12:00am PST
The proposed system implementation is developed on an existing MIMO Smart Antenna Software RAdio Test System (SASRATS) platform, designed to test and verify various space time architectures and...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Impact of BO and SO on Beacon-Enabled IEEE 802.15.4
March 1, 2013 12:00am PST
Today in every field wireless technology is used, for as Medical, Factory Automation, Search, Rescue, etc, IEEE 802.11 is an option but infrastructure cost is too high, so the option is IEEE...
Provided by: International Journal of Computer Applications
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Whitepapers
Issues and Flaws in Endpoint Based Call Admission Control for Voice Over WLAN
March 1, 2013 12:00am PST
This paper presents the various issues and drawbacks of the popular and existing scenario of carrying the Voice over the WLAN. The existing scenario that manages the Voice over Internet Protocol...
Provided by: Amity University
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Whitepapers
Performance Evaluation of Multi-Channel Operation IEEE 1609.4 Based on Multi-hop Dissemination
March 1, 2013 12:00am PST
The multichannel operations IEEE 1609.4 are an emerging standard which support the co-existence of safety (CCH Channel) and non-safety (SCH Channel) message application in vehicular networks. This...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
New Metric for HWMP Protocol (NMH)
March 1, 2013 12:00am PST
The IEEE 802.11s Wireless Mesh Networks (WMN) is a new multi-hop technology increasing the coverage of IEEE 802.11 Wireless Network and providing Internet access. Recently, many researchers...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
A Professional QoS Provisioning In The Intra Cluster Packet Level Resource Allowance For Wireless Mesh Networks
March 1, 2013 12:00am PST
Wireless mesh networking has transpired as a gifted technology for potential broadband wireless access. In a communication network, wireless mesh network plays a vital role in transmission and are...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Review on Various Security Threats & Solutions and Network Coding Based Security Approach for VANET
March 1, 2013 12:00am PST
Intelligent Transport Systems (ITS) are advanced applications which, without embodying intelligence as such, aim to provide innovative services relating to different modes of transport and traffic...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Signal Strength and System Operating Margin Estimation for Vehicular Ad-Hoc Networks in Rayleigh Fading Environment
March 1, 2013 12:00am PST
Vehicular Ad-hoc NETwork (VANET) is a subset of Mobile Ad-hoc NETwork (MANET). In VANET, vehicles act as transceiver and are able to send, receive and forward the information at the same time. In...
Provided by: Creative Commons
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Whitepapers
Authentication Methods for Wi-Fi Networks
March 1, 2013 12:00am PST
Wireless Local Area Network (WLAN'S) has become increasingly more prevalent in recent years. The IEEE 802.11 is one of the most widely adopted standards for broadband wireless internet access....
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Performance of Vehicle-to-Vehicle Communication Using Ieee 802.11p in Vehicular Ad-Hoc Network Environment
March 1, 2013 12:00am PST
Traffic safety applications using Vehicle-To-Vehicle (V2V) communication is an emerging and promising area within the ITS environment. Many of these applications require real-time communication...
Provided by: Nirma University
