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wi-fi
(8754 results)-
White Papers
Turning Mobile Phones Into a Mobile Quiz Platform to Challenge Players' Knowledge: An Experience Report
July 5, 2008 12:00am PDT
In the past few years, many new mobile technologies including the 3G, WiFi or mobileTV have created unprecedented learning opportunities on mobile devices. Furthermore, such technologies...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
WiFi Miner: An Online Apriori-Infrequent Based Wireless Intrusion Detection System
July 4, 2008 12:00am PDT
Intrusion detection in wireless networks has become a vital part in wireless network security systems with wide spread use of Wireless Local Area Networks (WLAN). Currently, almost all devices are...
Provided by: University of Windsor
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White Papers
SV's Energy Efficient Network Design for Real Time Wireless Networks for Unmanned Blimp
July 4, 2008 12:00am PDT
Current development in multidisciplinary activities provides real time access to mechtronics systems based on wireless networks. Blimp Project is such an approach in this multidisciplinary area...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
SCUR: Secure Communications in Wireless Sensor Networks Using Rabbit
July 4, 2008 12:00am PDT
In this paper, the authors propose a Lightweight Encryption Mechanism based on the Rabbit stream cipher for providing confidentiality in Wireless Sensor Networks (WSNs) that fulfils both...
Provided by: National University of Sciences and Technology
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Blog Post
Configuring the Cisco 851W or 871W: Standard IOS
July 3, 2008 12:54pm PDT
This tutorial by George Ou and Justin James shows you how to set up an advanced SOHO configuration for the Cisco 851W router.
5 Latest comment by yasseraloosy@...
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Whitepapers
Interactive Learning 2.0: How Wi-Fi Enhances Learning and Improves Student/Teacher Interaction
July 3, 2008 12:00am PDT
While quite effective, smart classrooms have had limited deployment due to their high cost and need for specialized physical spaces. However, as the adoption of Wi-Fi enabled laptops proliferates...
Provided by: Aruba Networks
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Case Studies
Bonnaroo Music Festival Launches "Instant Network" and Meets iPod Wi-Fi User Demands With Rugged, Energy-Saving D-Link Networking Gear
July 2, 2008 12:00am PDT
When one puts on the biggest, most popular festival in United States, there are some challenges. The Bonnaroo Festival is essentially an instant population of 80,000 that materializes over night....
Provided by: D-Link
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White Papers
Wireless Network Security: Vulnerabilities, Threats and Countermeasures
July 1, 2008 12:00am PDT
Wireless networking provides many advantages, but it also coupled with new security threats and alters the organization's overall information security risk profile. Although implementation of...
Provided by: Hannam university
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White Papers
WLAN Security Today: Wireless More Secure Than Wired
July 1, 2008 12:00am PDT
Wireless LAN security has come a long way since the early days and the negative publicity around the shortcomings of WEP. Recent advances in WLAN technology and the ratification of key wireless...
Provided by: Siemens
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White Papers
Interference Management in WLAN Mesh Networks Using Free-Space Optical Links
July 1, 2008 12:00am PDT
Frequency channels are assigned in Wireless Local-Area Network (WLAN) mesh networks subject to strict cochannel interference constraints. Since Wi-Fi may be freely used by other networks, added...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Famtocells-The Gateway to the Home
July 1, 2008 12:00am PDT
Femtocells are small, low-cost cellular base stations optimised for use in the home and small businesses. This paper discusses this exciting new market and concludes that femtocell and Wi-Fi...
Provided by: Motorola
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White Papers
SWOON: A Testbed for Secure Wireless Overlay Networks
July 1, 2008 12:00am PDT
There is strong demand for solutions to security problems in various wireless networks, such as WiFi, WiMAX, 3GPP and WSN, not only for the individual networks themselves but also for the...
Provided by: National Chiao-Tung University
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White Papers
A Survey of Power Efficient Technologies for Wireless Body Area Networks
July 1, 2008 12:00am PDT
Wireless Body Area Networks (WBANs) of intelligent sensors emerged as the most promising architecture for ambulatory health monitoring. Integrated in an m-Health system they provide means for...
Provided by: University of Alabama
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White Papers
Streaming Video From Smart Phones: A Feasibility Study
July 1, 2008 12:00am PDT
This paper targets mobile streaming in which Series 60 smart phones are the stream creators and PC-s are the stream consumers. The aim is to provide experimental data reflecting under which...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Post-User-Selection Quantization and Estimation of Correlated Frobenius and Spectral Channel Norms
July 1, 2008 12:00am PDT
This paper considers quantization and exact Minimum Mean Square Error (MMSE) estimation of the squared Frobenius norm and the squared spectral norm of a Rayleigh fading Multiple-Input...
Provided by: KTH - Royal Institute of Technology
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White Papers
Interference Characterization in a Finite Poisson Field of Nodes With Shadowing
July 1, 2008 12:00am PDT
The research for analytical models able to estimate the amount of interference, which is the most important cause of performance degradation in wireless networks, has received a lot of attention...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Interference Mitigation for MIMO Systems Employing User-Specific, Linear Precoding
July 1, 2008 12:00am PDT
Multiple-Input, Multiple-Output (MIMO) transmission schemes are being proposed as one of the key radio access technologies for enhancing cellular wireless systems. User-specific, linear precoding...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Utilizing Artificial Neural Networks for WLAN Positioning
July 1, 2008 12:00am PDT
Short range wireless technologies such as WLAN, Bluetooth, RFID, ultrasound and IrDA can be used to supply location information in indoor areas in which their coverage is assured. With respect to...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Cognitive Radio MAC Protocol for WLAN
July 1, 2008 12:00am PDT
To solve the performance degradation issue in current WLAN caused by the crowded unlicensed spectrum, the authors propose a Cognitive Radio (CR) media access protocol, C-CSMA/CA. The basic idea is...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Research on Coexistence of Wimax and WCDMA Systems
July 1, 2008 12:00am PDT
Since the permission of WiMAX (802.16e) as a member in IMT-2000 enables it to use 3G systems' bandwidth by WRC- 07, more researchers have paid attention on the analysis of coexistence issue...
Provided by: Institute of Electrical and Electronics Engineers
