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wlan
(3060 results)-
Whitepapers
Analysis of Cell Planning and Link Budgeting in WiMAX Communication
May 1, 2012 12:00am PDT
This paper is related with the WiMAX (Worldwide Interoperatibility for Microwave Access) technology. Today, different types of cellular networks are actively working on the radio links. For...
Provided by: International Journal of Computer Science Issues
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Whitepapers
An Efficient Vertical Handoff Technique for Two-Tier Heterogeneous Networks
May 1, 2012 12:00am PDT
Integration of cellular networks and Wireless Local Area Networks (WLANs) will be very useful for development of fourth generation communication technologies. The integration of two or more...
Provided by: VIT Software, LLC
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White Papers
An Architecture of Integration of 802.11 WLAN Network & UMTS
May 1, 2012 12:00am PDT
In Wireless network different technologies used for different purposes like Wireless LAN used for data services and UMTS are used for cellular networks such as provide various voice and data...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
A Novel Distributed Adaptive Channel Allocation Algorithm in Mesh WLAN Network and Its Routing QoS
May 1, 2012 12:00am PDT
A novel distributed adaptive channel allocation algorithm is proposed in this paper for mesh WLAN network, which needs no AP communication with each other and the prediction about network layout....
Provided by: AICIT
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White Papers
Research of Burst Media Access Control Protocol in CFP
May 1, 2012 12:00am PDT
Wireless Local Area Network (WLAN) is a prevalent network in the Network Control System (NCS). To lower access delay of burst real-time data in large WLAN Control System (WNCS), proposed a...
Provided by: AICIT
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Whitepapers
Impact of Firewall and VPN for Securing WLAN
May 1, 2012 12:00am PDT
Many corporations are seriously concerned about security of networks and therefore, their network supervisors are still reluctant to install WLANs. In this regards, the IEEE 802.11i standard was...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Impact of Routing Protocol on Performance of Wireless Ad Hoc Vehicular Network
May 1, 2012 12:00am PDT
Vehicular Ad Hoc NETwork (VANET) is an emerging new technology integrating ad hoc network, Wireless LAN (WLAN) and cellular technology to achieve intelligent inter-vehicle communications and...
Provided by: Interscience Open Access Journals
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Whitepapers
State, Local and Provincial Governments Target Next-Gen Mobility
May 1, 2012 12:00am PDT
Government agencies should embrace sophisticated WLANs to improve access Video, voice, the Internet, rich media, and GPS are all being used in new applications to move government forward. With...
Provided by: Hewlett-Packard (HP)
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Whitepapers
The Dynamic Buffer Sizing Strategies for 802.11 Based Wireless Networks
April 28, 2012 12:00am PDT
Wireless networks face a number of fundamental issues that do not arise in wired networks. The authors consider the sizing of network buffers in 802.11 based wireless networks. 802.11 is a set of...
Provided by: International Journal of Computer Science and Communication Networks (IJCSCN)
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Whitepapers
Exploiting the Capture Effect to Improve WLAN Throughput
April 25, 2012 12:00am PDT
In practical WLAN deployments, the capture effect has been shown to enhance the performance of stations residing close to the AP, while putting at disadvantage the distant nodes. In this paper,...
Provided by: Institute of Electrical & Electronic Engineers
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White Papers
Joint Optimal Spectrum Sensing Time and Power Allocation in Ultra Wideband Cognitive Radio Networks
April 25, 2012 12:00am PDT
Ultra WideBand (UWB) system is overlapped with various wireless systems, such as WLAN, WiMax and UMTS, which limits the use of UWB. Cognitive Radio (CR) enables UWB systems to efficiently use the...
Provided by: IARIA
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Whitepapers
Stochastic Analysis of Mean Interference for RTS/CTS Mechanism
April 25, 2012 12:00am PDT
The RTS/CTS handshake mechanism in WLAN is studied using stochastic geometry. The effect of RTS/CTS is treated as a thinning procedure for a spatially distributed point process that models the...
Provided by: University of Science and Technology of China
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Whitepapers
Energy-Efficiency of Cooperative Sensing Schemes in Ad Hoc WLAN Cognitive Radios
April 24, 2012 12:00am PDT
In cognitive radio networks, the secondary users need to coordinate among themselves to reap the benefits of cooperative spectrum sensing. In this paper, the authors study and analyze the energy...
Provided by: Wichita State University
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White Papers
Seamless Handover Between CDMA2000 and 802.11 WLAN Using MSCTP
April 23, 2012 12:00am PDT
The invention of mobile devices such as laptops, hand-held computers, and cellular phones has changed the whole Internet world. The main feature of mobile devices is that they can access the...
Provided by: Universal Association of Computer and Electronics Engineers
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Whitepapers
Distributed Markov Decision Process in Cooperative Peer Recovery for WWAN Multiview Video Multicast
April 17, 2012 12:00am PDT
Error resilient video multicast over Wireless Wide Area Networks (WWAN) is difficult because of unavoidable packet losses and impracticality of retransmission on a per packet, per client basis due...
Provided by: National Institute of Informatics
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Whitepapers
Open Stub Loaded Rectangular Microstrip Antenna for WLAN and WiMAX Applications
April 12, 2012 12:00am PDT
This paper presents a simple design of open stub loaded rectangular microstrip antenna for multiband operation. Two open stubs of suitable dimensions are placed at two diagonally opposite corners...
Provided by: Serials Publiations
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Whitepapers
Cross-Layer Loss Differentiation Algorithms to Improve TCP Performance in WLANs
April 12, 2012 12:00am PDT
Loss Differentiation Algorithms (LDA) are currently used to determine the cause of packet losses with an aim of improving TCP performance over wireless networks. In this paper, the authors propose...
Provided by: University of Paris
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Whitepapers
Microstrip Linear Phased Array for Smart Antenna Applications
April 11, 2012 12:00am PDT
In this paper, the authors have proposed microstrip phase antenna arrays for smart antenna applications designed at 2.7GHz frequency. The antenna array simulations are carried out by using IE3D...
Provided by: Serials Publiations
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Whitepapers
A Neural Network Based Cognitive Engine for IEEE 802.11 WLAN Access Point Selection
April 10, 2012 12:00am PDT
Now-a-days IEEE 802.11 WLANs are widely deployed; in spite of this, the issue of designing an efficient and practical access point selection schemes that can provide the best throughput...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Variable-Width Channel Allocation for Access Points: A Game-Theoretic Perspective
April 8, 2012 12:00am PDT
Channel allocation is a crucial concern in variable-width Wireless Local Area Networks (WLANs). This paper aims to obtain the stable and fair non-overlapped variable-width channel allocation for...
Provided by: Nanyang Technological University
