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wireless and mobility
(319 results)
White Papers, Webcasts, and Resources
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Case Studies
Global Wireless Leader Installs First High-Speed Commuter System
April 21, 2009 12:00am PDT
WiFi Rail, Inc. is the world's leading service provider of high-speed mobile Internet connectivity to mass transit environments. They wanted to design, build, operate, and maintain a wireless...
Provided by: Cisco
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Case Studies
Security and Infrastructure Solutions Success Stories
July 20, 2011 12:00am PDT
Talbot County Public Schools (TCPS), located on Maryland's eastern shore. TCPS was then faced with a range of challenges to ensure their users have reliable and secure wireless access. They chose...
Provided by: Data Networks
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White Papers
Model for Power Consumption of Wireless Access Networks
November 18, 2011 12:00am PST
The power consumption of wireless access networks will become an important issue in the coming years. In this paper, the power consumption of base stations for mobile WiMAX, fixed WiMAX, UMTS,...
Provided by: Ghent University
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White Papers
Towards a Deployment Tool for Wireless Access Networks With Minimal Power Consumption
February 22, 2011 12:00am PST
The power consumption of wireless access networks will become an important issue in the coming years. In this paper, the power consumption of base stations for mobile WiMAX, HSPA, and LTE is...
Provided by: Ghent University
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White Papers
Object Tracking Through RSSI Measurements in Wireless Sensor Networks
May 1, 2008 12:00am PDT
In this paper, the localization of moving and transceiver-free objects is addressed by processing the Received Signal Strength Indicator (RSSI) available at the nodes of a Wireless Sensor Network...
Provided by: University of Trento
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White Papers
Fast Handover Scheme for Real-Time Applications in Mobile WiMAX
June 1, 2007 12:00am PDT
Mobile WiMAX is one of the most promising technologies for broadband wireless communication. The IEEE 802.16e standard for Mobile WiMAX, the enhanced version of the IEEE 802.16 standard with...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Game-Theoretic Evaluation of Competing Wireless Access Networks for Offering Mobile Internet
November 20, 2009 12:00am PST
In this paper a complete business case for the rollout of a municipal wireless access network for offering Mobile Internet is evaluated. Two different business players, a municipality deploying a...
Provided by: Ghent University
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White Papers
Interference Statistics of a Poisson Field of Interferers With Random Puncturing
August 12, 2011 12:00am PDT
Assume that the nodes in a wireless network are distributed according to a Poisson Point Process (PPP). This is a reasonable assumption when the movements of nodes in a mobile network are...
Provided by: Auburn University
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White Papers
A Low-Delay Protocol for Multihop Wireless Body Area Networks
June 4, 2007 12:00am PDT
Wireless Body Area Networks (WBANs) form a new and interesting area in the world of remote health monitoring. An important concern in such networks is the communication between the sensors. This...
Provided by: Ghent University
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White Papers
Temporal Correlation of the Interference in Mobile Random Networks
January 29, 2011 12:00am PST
In wireless networks, network performance measured by, e.g., link outage, is mainly limited by interference. The characterization of the interference depends on the transmitters set, the fading...
Provided by: University of Notre Dame
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White Papers
Vehicle-to-Vehicle Channel Modeling and Measurements: Recent Advances and Future Challenges
November 12, 2009 12:00am PST
Vehicle-to-vehicle communications have recently received much attention due to some new applications, such as wireless mobile ad hoc networks, relay-based cellular networks, and intelligent...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Call Admission Control Algorithms in OFDM-Based Wireless Multiservice Networks
June 28, 2008 12:00am PDT
Orthogonal Frequency Division Multiplexing(OFDM)is becoming a fundamental technology in future generation wireless communications. Call admission control is an effective mechanism to guarantee...
Provided by: Springer Science+Business Media
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White Papers
Downlink TCP Performance Under Cross Layer Rate and Power Allocation in Infrastructure TH-PPM UWB Networks
June 1, 2007 12:00am PDT
Ultra WideBand (UWB) systems are currently an important wireless infrastructure for efficient short-range communications. To improve the system efficiency while guaranteeing the radio link level...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Medium Access in WiFi Networks: Strategies of Selfish Nodes
April 13, 2010 12:00am PDT
The majority of Wireless Local Area Network (WLAN) technologies, including the Wireless Fidelity (WiFi) standard IEEE 802.11, is characterized by the use of a single shared channel. The use of a...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Routing in Quasi-Deterministic Intermittently Connected Networks
October 6, 2009 12:00am PDT
Some of the recent applications using wireless communications (wildlife monitoring, inter-vehicles communication, battlefield communication,...) are characterized by challenging network scenarios....
Provided by: INRIA
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White Papers
On the Unobservability of a Trust Relation in Mobile Ad Hoc Networks
June 26, 2009 12:00am PDT
More and more mobile devices feature wireless communication capabilities. They can self-organize in a mobile ad hoc network in order to communicate and maintain connectivity without any...
Provided by: INRIA
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White Papers
A Real-Time Programmer's Tour of General-Purpose L4 Microkernels
October 1, 2007 12:00am PDT
L4-embedded is a microkernel successfully deployed in mobile devices with soft real-time requirements. It now faces the challenges of tightly integrated systems, in which user interface,...
Provided by: Hindawi Publishing
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White Papers
Broadcasted Location-Aware Data Cache for Vehicular Application
April 17, 2007 12:00am PDT
There has been increasing interest in the exploitation of advances in information technology, for example, mobile computing and wireless communications in ITS (intelligent transport systems)....
Provided by: Hindawi Publishing
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White Papers
Implementation of Wireless Communications Systems on FPGA-Based Platforms
November 27, 2006 12:00am PST
Wireless communications are a very popular application domain. The efficient implementation of their components (access points and mobile terminals/network interface cards) in terms of hardware...
Provided by: Hindawi Publishing
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White Papers
Monitoring Reverse Top-k Queries Over Mobile Devices
June 12, 2011 12:00am PDT
Location-based queries are widely employed to retrieve useful information based on the user's geographical position. For example, a tourist that walks around a city may seek points of interest...
Provided by: VLDB Endowment
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