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wlan
(3060 results)-
Whitepapers
Empowering IT Innovations and Reducing Complexity with Unified Access (Russian)
February 15, 2013 12:00am PST
Cisco has recently released a new set of unified networking and management platforms designed to bring consistency and continuity to all aspects of the campus network, from the wiring closet to...
Provided by: Cisco
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Whitepapers
Empowering IT Innovations and Reducing Complexity with Unified Access (Swedish)
February 15, 2013 12:00am PST
Cisco has recently released a new set of unified networking and management platforms designed to bring consistency and continuity to all aspects of the campus network, from the wiring closet to...
Provided by: Cisco
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Whitepapers
Empowering IT Innovations and Reducing Complexity with Unified Access (Turkish)
February 15, 2013 12:00am PST
Cisco has recently released a new set of unified networking and management platforms designed to bring consistency and continuity to all aspects of the campus network, from the wiring closet to...
Provided by: Cisco
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Whitepapers
Empowering IT Innovations and Reducing Complexity with Unified Access
February 15, 2013 12:00am PST
Cisco has recently released a new set of unified networking and management platforms designed to bring consistency and continuity to all aspects of the campus network, from the wiring closet to...
Provided by: Cisco
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Whitepapers
Review of Handoff Technique Used for Wireless Heterogeneous Networks
February 12, 2013 12:00am PST
In the today's global telecommunication network, the introduction of heterogeneous wireless networks has caused a revolution in the telecommunication systems. Vertical handoff is a technique using...
Provided by: International Journal of Electronics Communication and Computer Engineering
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Whitepapers
Design & Simulation of Circular Microstrip Antenna With Defected Ground Structure (DGS) for WLAN Applications
February 11, 2013 12:00am PST
In this paper, a circular microstrip patch antenna with Defected Ground Structure (DGS) has been analyzed and simulated for the WLAN applications. The proposed antennas have been simulated at 2.45...
Provided by: IOSR Journal of Engineering
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Whitepapers
Random Backoff Control to Thwart Malicious Behavior in WLANs
February 8, 2013 12:00am PST
Providing a fair and secure medium access scheme is a fundamental requirement in centralized wireless networks. However, IEEE 802.11 systems do not provide any fairness control mechanism and...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Rate Improvements and Power Saving With a Hybrid Filtered Multitone Scheme
February 4, 2013 12:00am PST
This paper presents a hybrid adaptive multi-carrier architecture that, according to the channel condition, wisely switches between Orthogonal Frequency Division Multiplexing (OFDM) and orthogonal...
Provided by: EURASIP
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Whitepapers
Throughput Maximization in Wireless LAN With Load Balancing Approach and Cell Breathing
February 1, 2013 12:00am PST
Network load is one of the key tests in wireless LANs. This objective is typically achieved when the load of access points is well-adjusted. Recent studies on operational WLANs, shown that AP load...
Provided by: Creative Commons
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Whitepapers
Microstrip Antenna for WLAN Application Using Probe Feed
February 1, 2013 12:00am PST
Microstrip patch antennas have been widely used in a various useful applications, due to their low weight and low profile, conformability, easy and cheap realization. A low profile patch antenna...
Provided by: IOSR Journal of Engineering
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Whitepapers
Small Internal Antenna Using Multiband, Wideband, and High-Isolation MIMO Techniques
February 1, 2013 12:00am PST
In this paper, a small internal antenna for a mobile handset is presented using multiband, wideband, and high-isolation multiple-input multiple-output techniques. The proposed antenna consists of...
Provided by: ETRI
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Whitepapers
Carrier Frequency Offset Estimation in Multiuser Simultaneous Channel Access for MIMO-OFDM Based WLANs
February 1, 2013 12:00am PST
The goal of this paper is to propose a method for carrier frequency offset estimation in a scenario where multiple users upload to a central coordinator simultaneously. OFDM based systems are...
Provided by: International Journal of Computer Applications
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Whitepapers
Understanding the Features of IEEE 802.11g in High Data Rate Wireless LANs
February 1, 2013 12:00am PST
In a practical application scenario, high data rates are required with increasing demand of wireless LANs. To upgrade the data rate of WLANs, the IEEE presented the IEEE 802.11g standard for...
Provided by: International Journal of Computer Applications
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Whitepapers
A Comparison for Secured Transmission of Packets in Wireless LAN Using AES and ECC
February 1, 2013 12:00am PST
Wireless Local Area Network (WLAN) has increased rapidly, providing flexibility and mobility to the device users. This made the technology popular amongst a wide range of users in the universe....
Provided by: IOSR Journal of Engineering
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Whitepapers
AP Association for Proportional Fairness in Multi-Rate WLANs
January 29, 2013 12:00am PST
In this paper, the authors investigate the problem of achieving proportional fairness via AP association in multi-rate WLANs. This problem is formulated as a non-linear programming with an...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Narrow Band Interference Mitigation in DS-UWB Systems Using the Wavelet Transform and FFT
January 10, 2013 12:00am PST
Because of its importance, DS-UWB communication is an open research area, particularly in the context of its coexistence with OFDM based systems. In this paper, the authors present an analysis of...
Provided by: JATIT
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Whitepapers
The Study of Dynamic Video Frame Mapping Scheme for Multimedia Streaming over IEEE 802.11e WLAN
January 1, 2013 12:00am PST
The recent trend in Internet traffic indicates the proliferation of multimedia streaming services over wireless networks. The multimedia streaming over wireless access in unison with great...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Improving Vertical Handover Performance of Real Time Applications Over Heterogeneous Wireless Networks
January 1, 2013 12:00am PST
The Wireless network, applications and devices have been dramatic changes in throughout the last decade. Several issues related to the heterogeneity of such wireless environment were handled,...
Provided by: International Journal of Computer Applications
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Whitepapers
Implementation of QoS of Different Multimedia Applications in WLAN
January 1, 2013 12:00am PST
In last deeecade wireless communication becomes a crucial ar a in communication networks. As increasing demand in the field of wireless communication Quality of Service (QoS) becomes an important...
Provided by: International Journal of Computer Applications
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Whitepapers
Fast and Secure Authentication Using Double Token Based Scheme for WLANs
January 1, 2013 12:00am PST
Authentication can provide security by preventing unauthorized usage and negotiating the credentials for secure communication. Nevertheless, it induces heavy overhead to communications, further...
Provided by: International Journal of Computer Applications
