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wi-fi
(8764 results)-
White Papers
Gigabit Communication Links From a High Altitude Platform to Serve Specialist Users
June 5, 2007 12:00am PDT
This paper presents the concept of using gigabit wireless communication links from HAPs using the 28GHz band. Line of Sight links can deployed anywhere within a service area of up to 300km...
Provided by: University of York
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White Papers
Developing Light-Weight Routing Algorithm for Wireless Sensor Networks
June 5, 2007 12:00am PDT
Wireless Sensor Network (WSN) has many application areas (e.g. military, health, and other civil applications). In this paper the authors focus on civil application, namely on monitoring...
Provided by: University of Salford
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White Papers
A Survey on Fault Management in Wireless Sensor Networks
June 5, 2007 12:00am PDT
Recent increasing growth of interest in Wireless Sensor Networks (WSNs) has provided one a new paradigm to design wireless environmental monitoring applications in the 21st century. However, the...
Provided by: Liverpool John Moores University
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White Papers
Aggregation Service in Middleware for Wireless Sensor Network
June 5, 2007 12:00am PDT
The advent of wireless smart sensors has opened a lot of new application areas especially collection of different sorts of data in difficult terrains. Wireless Sensor Networks (WSN) are...
Provided by: Liverpool John Moores University
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White Papers
Content Source Selection in Bluetooth Networks
June 5, 2007 12:00am PDT
Large scale market penetration of electronic devices equipped with Bluetooth technology now gives the ability to share content (such as music or video clips) between members of the public in a...
Provided by: University College London
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Blog Post
Now you can rent-a-hotspot when you rent-a-car!
June 3, 2007 9:19am PDT
AVIS have just launched hotspot rental option with car rental! "AVIS Budget Group (formerly Cendant) has announced a move into Wi-Fi access for travellers" thats utilises" (Autonet Mobile) They...
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White Papers
Perceptually-Optimized Packet Scheduling for Real-Time 802.11 Video Communications Between Vehicles
June 3, 2007 12:00am PDT
The automotive industry is increasingly looking at solutions for intervehicle wireless communications for applications ranging from safety to entertainment. Warning signals are the most immediate...
Provided by: Politecnico di Torino
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Q&A
Broadcasting a Wireless Connection through Cingular Laptop Card
June 2, 2007 7:04pm PDT
Broadcasting a Wireless Connection through Cingular Laptop Card It kind of speaks for itself. Nobody else I've searched asks it quite as plainly as I do. I have a laptop with a working direct...
3 Started by parallaxtheory@... | Latest comment by HAL 9000
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Discussion Threads
Faster planes overtaxed tech = longer flights
June 1, 2007 6:57am PDT
Faster planes overtaxed tech = longer flights article root How do you cope with record flght delays? Is WiFi important? Do you track where you can get WiFi? What's your experience with airborne...
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Discussion Threads
Free Wi-Fi Driver vulnerability auditing tool released!
June 1, 2007 6:42am PDT
Free Wi-Fi Driver vulnerability auditing tool released! article root Report Retort I noticed that no Aruba products were listed in the sample report! ha! It's talking about client side...
4 Started by Xwindowsjunkie | Latest comment by mick_dickin@...
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White Papers
MOTOMESH Duo: A Next Generation Meshed WiFi Solution
June 1, 2007 12:00am PDT
Motorola's MOTO MESH Duo is a high performance, meshed WiFi solution designed to meet strict cost per square mile and ROI targets. MOTO MESH Duo is part of the MOTO wi4 portfolio of broadband...
Provided by: Motorola
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White Papers
Enabling Roaming in Heterogeneous Multi-Operator Wireless Networks
June 1, 2007 12:00am PDT
Next generation wireless networks will take advantage of the popularity and the data rates offered by unlicensed wireless networks to enhance cellular services. Nowadays, it is not surprising to...
Provided by: Academy Publisher
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Case Studies
At the Forefront of Multi-Channel Banking
June 1, 2007 12:00am PDT
The Woolwich is the first U.K. financial institution to provide interactive mobile banking services via WAP technology and the only bank with true channel integration across branches, telephone,...
Provided by: Unisys
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White Papers
Cooperative Connectivity Models for Wireless Relay Networks
June 1, 2007 12:00am PDT
This paper considers the ways that cooperating terminals can be connected to each other in wireless relay networks and the constraints imposed by the availability of different system resources. A...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
A Power-Efficient Approach to Adaptive Polling Protocols for Wireless LANs
June 1, 2007 12:00am PDT
This paper proposes the Low POwer Adaptive Polling (LPOAP) MAC protocol for infrastructure Wireless LANs (WLANs). It operates efficiently under bursty traffic and can reduce mobile power...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Maximizing MIMO Capacity in Sparse Multipath With Reconfigurable Antenna Arrays
June 1, 2007 12:00am PDT
Emerging advances in reconfigurable Radio-Frequency (RF) front-ends and antenna arrays are enabling new physical modes for accessing the radio spectrum that extend and complement the notion of...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Integration of IEEE 802.11 WLANs With IEEE 802.16-Based Multihop Infrastructure Mesh/Relay Networks: A Game-Theoretic Approach to Radio Resource Management
June 1, 2007 12:00am PDT
One of the promising applications of IEEE 802.16 (WiMAX)-based wireless mesh/relay networks is to provide infrastructure/backhaul support for IEEE 802.11- based mobile hotspots. In this paper, the...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Cooperative Robust Forwarding Scheme in DTNs Using Erasure Coding
June 1, 2007 12:00am PDT
In Delay/Disruption Tolerant Networks (DTNs), network connectivity is highly dynamic due to node movements. Several fundamental assumptions of the conventional wireless networks no longer hold in...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Analysis of Non-Saturation and Saturation Performance of IEEE 802.11 DCF in the Presence of Hidden Stations
June 1, 2007 12:00am PDT
In this paper, the authors propose an analytical model to evaluate the hidden station effect on both non-saturation and saturation performance of the IEEE 802.11 Distributed Coordination Function...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
MHRP: A Secure Multi-Path Hybrid Routing Protocol for Wireless Mesh Network
June 1, 2007 12:00am PDT
Wireless Mesh Network is a new and promising paradigm in wireless networks that allows network deployment at a much lower cost. Routing is the main research issue in the development of Wireless...
Provided by: Institute of Electrical and Electronics Engineers
