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wireless
(39376 results)-
Whitepapers
Auction-Based Resource Allocation in Millimeter Wave Wireless Access Networks
April 7, 2013 12:00am PDT
The resource allocation problem of optimal assignment of the clients to the available access points in 60 GHz millimeterWave Wireless Access Networks is investigated. The problem is posed as a...
Provided by: KTH Royal Institute of Technology
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Whitepapers
A New Metric for Routing in Military Wireless Network
April 7, 2013 12:00am PDT
Wireless ad-hoc network is generally employed in military and emergencies due to its flexibility and easy-to-use. It's suitable for military wireless network that has the characteristics of...
Provided by: BeiHang University
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Blog Post
Twitter demonstrates troubleshooting capacity in tech crisis
April 5, 2013 10:56am PDT
Erik Eckel recounts how his IT consultancy used Twitter with great success during a tech crises, thanks to the real-time assistance and collaboration with other consultants.
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Whitepapers
Network Coding for Energy-Efficient Distributed Storage System in Wireless Sensor Networks
April 5, 2013 12:00am PDT
A network coding-based scheme is proposed to improve the energy efficiency of distributed storage systems in WSNs (Wireless Sensor Networks), which mainly focuses on two problems: firstly,...
Provided by: Nanjing University of Science & Technology
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Blog Post
Manage and secure files with ShareFile Mobile on Android
April 3, 2013 12:01pm PDT
Will Kelly reviews ShareFile Mobile and explains why this app could make him an Android user.
2 Latest comment by markyorose
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Whitepapers
Analyzing Delay in Wireless Multi-hop Heterogeneous Body Area Networks
April 3, 2013 12:00am PDT
With increase in ageing population, health care market keeps growing. There is a need for monitoring of health issues. Wireless Body Area Network (WBAN) consists of wireless sensors attached on or...
Provided by: Dalhousie University
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Whitepapers
Analyzing Medium Access Techniques in Wireless Body Area Network
April 3, 2013 12:00am PDT
In this paper, the authors presents comparison of access techniques used in Medium Access Control (MAC) protocol for Wireless Body Area Networks (WBANs). Comparison is performed between Time...
Provided by: Dalhousie University
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Whitepapers
Competition Between Wireless Service Providers: Pricing, Equilibrium and Efficiency
April 3, 2013 12:00am PDT
As the communication network is in transition towards a commercial one controlled by Service Providers (SP), the present paper considers a pricing game in a communication market covered by several...
Provided by: University of Science and Technology Houari Boumediene
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Whitepapers
Quality of Service in Wireless Cellular Networks Subject to Log-Normal Shadowing
April 3, 2013 12:00am PDT
Shadowing is believed to degrade the Quality of Service (QoS) in wireless cellular networks. Assuming log-normal shadowing, and studying mobile's path-loss with respect to the serving Base Station...
Provided by: Orange Labs
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Whitepapers
HEER: Hybrid Energy Efficient Reactive Protocol for Wireless Sensor Networks
April 2, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) consist of numerous sensors which send sensed data to base station. Energy conservation is an important issue for sensor nodes as they have limited power. Many...
Provided by: Dalhousie University
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Whitepapers
A Fault Detection Technique Based on Numerical Taxonomy in WSNs
April 2, 2013 12:00am PDT
Failures are inevitable in wireless sensor networks due to the fragile features and unattended deployment. To explore an effectual technique for node's fault detection caused by energy...
Provided by: Harbin Institute of Technology
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Whitepapers
Managing Interference Correlation Through Random Medium Access
April 2, 2013 12:00am PDT
The capacity of wireless networks is fundamentally limited by interference. However, little research has focused on the interference correlation, which may greatly increase the local delay (namely...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Preventing Phishing Attacks Using One Time Password and User Machine Identification
April 1, 2013 12:00am PDT
Recent improvements in wireless communications and acoustic technology have enabled the use of sensor networks in underwater surface. Underwater Sensor Networks is an emerging field which requires...
Provided by: International Journal of Computer Applications
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Whitepapers
Performance Evaluation of Underwater Sensor Networks
April 1, 2013 12:00am PDT
Recent improvements in wireless communications and acoustic technology have enabled the use of sensor networks in underwater surface. Underwater Sensor Networks is an emerging field which requires...
Provided by: International Journal of Computer Applications
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Whitepapers
Power Spectral Density Analysis of WLAN Based OFDM System
April 1, 2013 12:00am PDT
OFDM is a technique used in modern broadband wireless communications systems. OFDM has been adopted for wireless standards such as IEEE 802.11a. In this paper, different Power Spectral Density...
Provided by: International Journal of Computer Applications
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Whitepapers
Implementation of Pulse Shaping Techniques in OFDM System
April 1, 2013 12:00am PDT
Tremendous improvement has been made possible in wireless technology due to success of OFDM system which is a multi carrier modulation technique with capability to support high data rates. Despite...
Provided by: International Journal of Computer Applications
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Whitepapers
Energy Conservation in Tree-Based Event Driven Wireless Ad-hoc Networks
April 1, 2013 12:00am PDT
Wireless nodes communicate over wireless links that typically have less bandwidth than in a wired network. Each node in a wireless ad hoc network functions as both a host and a router, and the...
Provided by: International Journal of Computer Applications
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Whitepapers
An Effective Intrusion Detection System for Detection and Correction of Gray Hole Attack in MANETs
April 1, 2013 12:00am PDT
Mobile Ad-hoc NETwork is a collection of wireless mobile nodes, which form temporary networks without relying on any existing infrastructure or centralized administration or standard support...
Provided by: International Journal of Computer Applications
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Whitepapers
Detection of False Data Distribution Nodes in Wireless Sensor Networks
April 1, 2013 12:00am PDT
In Wireless Sensor Networks node compromise attack is a serious threat. In last few years, many previous works has found out compromise node at the later stage. There are different stages of...
Provided by: International Journal of Computer Applications
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Whitepapers
Relay Based Clustering Protocol for WSN
April 1, 2013 12:00am PDT
The advances in wireless communication embedded computing and electronics have enabled the development of the low-power Wireless Sensor Network (WSN) technologies. A sensor network is a network of...
Provided by: International Journal of Computer Applications
