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(989 results)-
White Papers
Wi-Fi 2.0: Price and Quality Competitions of Duopoly Cognitive Radio Wireless Service Providers With Time-Varying Spectrum Availability
February 9, 2011 12:00am PST
The WhiteSpaces (WS) in the legacy spectrum provide new opportunities for the future Wi-Fi-like Internet access, often called Wi-Fi 2.0, since service quality can be greatly enhanced thanks to the...
Provided by: University of Michigan
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White Papers
Neptune: A Domain Specific Language for Deploying HPC Software on Cloud Platforms
February 9, 2011 12:00am PST
In this paper, the authors present the design and implementation of Neptune, a Domain Specific Language (DSL) that automates configuration and deployment of existing HPC software via cloud...
Provided by: UC Regents
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White Papers
Detection of Small-Scale Primary Users in Cognitive Radio Networks
February 1, 2011 12:00am PST
In Cognitive Radio Networks (CRNs), detecting small-scale primary devices, such as wireless microphones, is a challenging, but very important, problem that has not yet been addressed well....
Provided by: Institute of Electrical and Electronics Engineers
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Blog Post
Syncing time in Linux and Windows with NTP
January 25, 2011 1:16pm PST
Using the Network Time Protocol will ensure that precise time syncs exist on your Linux and Windows Server, crucial if you want your Linux machine to connect to a Windows domain.
5 Latest comment by WilliaMITCHELL
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Q&A
WOL from DOS OK, WOL from Windows NOT OK
January 22, 2011 8:28pm PST
WOL from DOS OK, WOL from Windows NOT OK Howdy Forum! I've sorted out and read though about everything i can find here and the entire Internet on WOL but haven't got a clue why this craziness is...
10 Started by KahunaNui | Latest comment by Peconet Tietokoneet
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White Papers
Opportunistic Spectrum Access for Mobile Cognitive Radios
January 15, 2011 12:00am PST
Abstract - Cognitive Radios (CRs) can mitigate the impending spectrum scarcity problem by utilizing their capability of accessing licensed spectrum bands opportunistically. While most existing...
Provided by: University of Michigan
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Blog Post
Five tips for using sound in Outlook
January 12, 2011 3:12pm PST
With a bit of fine-tuning, you can customize Outlook to deliver specialized alerts for various messages and reminders.
11 Latest comment by ssharkins@...
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White Papers
Packet Dispersion in IEEE 802.11 Wireless Networks
January 1, 2011 12:00am PST
Packet dispersion techniques have been commonly used to estimate bandwidth in wired networks. However, current packet dispersion techniques were developed for wired network environments and can...
Provided by: Worcester Polytechnic Institute
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White Papers
An Approximate Approach for Layered Space - Time Multiuser Detection Performance and Its Application to MIMO Ad Hoc Networks
January 1, 2011 12:00am PST
In this paper, the authors consider a layered space - time multiuser detection technique and propose an analytical approximation for its performance. The authors' work is useful in two different...
Provided by: UC Regents
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White Papers
Coded Cooperation for Ad Hoc Networks With Spatial Multiplexing
January 1, 2011 12:00am PST
In this paper the authors design a network based on cooperative spatial multiplexing (SM), capable to adaptively support terminals with multiple antennas and multiple cooperating nodes. The...
Provided by: UC Regents
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White Papers
On the Implications of Layered Space - Time Multiuser Detection on the Design of MAC Protocols for Ad Hoc Networks
January 1, 2011 12:00am PST
In recent years, ad hoc networks, i.e. networks formed by diverse wireless-enabled devices, wishing to communicate without the need for an underlying infrastructure or a pre-defined contract...
Provided by: University of Padova
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White Papers
Some Issues Concerning MAC Design in Ad Hoc Networks With MIMO Communications
January 1, 2011 12:00am PST
In this paper, the authors highlight some advantages that can be exploited while designing Medium Access Control (MAC) protocols for wireless ad hoc networks with multiple antennas. Their purpose...
Provided by: University of Padova
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White Papers
A Two-Tier Mobility Generator for Wireless Simulations
January 1, 2011 12:00am PST
While it is crucial to test and evaluate protocol implementations in a real testbed environment, simulations are still commonly used as a first step in any protocol development for wireless...
Provided by: University of New South Wales
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White Papers
Effect of Malicious Traffic on the Network
January 1, 2011 12:00am PST
The Internet has seen, in recent days, a continuous rise in malicious traffic including DDoS and worm attacks. In this paper, the authors study the effect of malicious traffic on the background...
Provided by: University of Southern California
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White Papers
On the Feasibility of Utilizing Correlations Between User Populations for Traffic Inference
January 1, 2011 12:00am PST
Network models today are often derived from two different methods. On one hand, detailed traffic models are generated based on traces from a single tap into the network. Alternatively, one can...
Provided by: NICTA
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White Papers
Experimenting With a Multi-Radio Mesh Networking Testbed
January 1, 2011 12:00am PST
Experimentation is an important next step to take in the study of multi-radio mesh networks, but it involves many obstacles preventing a stable and reproducible testbed environment. Using...
Provided by: Rice University
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White Papers
A Case for the Coexistence of Heterogeneous Wireless Networks
January 1, 2011 12:00am PST
As the ISM spectrum becomes crowded by various network devices, such as WiFi and ZigBee, the coexistence between them poses a critical challenge, due to their heterogeneous MAC/PHY layers. Recent...
Provided by: Association for Computing Machinery
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White Papers
Characteristics of Network Delays in Wide Area File Transfers
January 1, 2011 12:00am PST
In this paper, the authors present an analysis of over 236,000 file transfers between 10 widely distributed Internet hosts. The goal of this paper is to broaden the understanding of how network...
Provided by: Stanford University
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White Papers
Diversity Coloring for Distributed Storage in Mobile Networks
January 1, 2011 12:00am PST
Storing multiple copies of files is crucial for ensuring quality of service for data storage in mobile networks. This paper proposes a new scheme, called the K-out-of-N file distribution scheme,...
Provided by: California Institute of Technology
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White Papers
Utilizing Multiple Channels With Fewer Radios in Wireless Mesh Networks
January 1, 2011 12:00am PST
Wireless Mesh Networking (WMN) is regarded as a low-cost technology for rapid wireless network deployment. However, in a single-channel WMN, the overlapped transmission ranges between relaying...
Provided by: Institute of Electrical and Electronics Engineers
