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research & development
(53040 results)-
Whitepapers
Formal Verification of Congestion Control Algorithm in VANETs
April 1, 2013 12:00am PDT
A Vehicular Ad-Hoc NETworks (VANETs) is the technology that uses moving cars as nodes in a network to create a mobile network. VANETs turn every participating car into a wireless router, allowing...
Provided by: mecs-press
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Whitepapers
Mobile Adhoc Network (MANET) Routing Protocols Analytical Study
April 1, 2013 12:00am PDT
Man being social by nature cannot live in isolation. He feels being in company with other co-humans. So sometimes he wants to connect with himself and most of the other times he wishes to be...
Provided by: IOSR Journal of Engineering
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Whitepapers
Mobile Phone Based Attendance System
April 1, 2013 12:00am PDT
In this paper, the authors are emphasizing on developing this project that will help the lecturers to take attendance easily, securely and is less error prone. For this, they are implementing...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Multi-hop Uneven Hierarchical Routing Protocol for Wireless Sensor Networks Using a Controlled Mobile Sink
April 1, 2013 12:00am PDT
Use of mobile devices for data collection in Wireless Sensor Networks (WSNs) has recently drawn much attention. Controlled sink mobility has been shown to be beneficial in energy conservation and...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Comparative Study of Path Loss Models of WiMAX at 2.5 GHz Frequency Band
April 1, 2013 12:00am PDT
Correct prediction of path loss is a pivotal step of WiMAX network planning to estimate external interference level and cell radius accurately. In this paper, different path loss models are...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
A Similarity Based Trust and Reputation Management Framework for VANETs
April 1, 2013 12:00am PDT
A trust and reputation management framework for VANETs (Vehicular Ad Hoc NETworks) is proposed. In the framework, a similarity mining technique is used for identifying similar messages or similar...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Fuzzy Logic Based Energy Aware Lustering Protocol (Fl-EACP) For Heterogeneous Mobile Ad Hoc Networks
April 1, 2013 12:00am PDT
In this paper, the authors aim to design and develop energy conscious reliable routing protocol based on fuzzy logic towards clustering in wireless ad hoc networks. For the past several decades...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Detecting and Preventing Wormhole Attacks In Wireless Sensor Networks
April 1, 2013 12:00am PDT
Due to the rapid development of wireless sensor devices in terms of low power and inexpensive data-relaying has been partially achieved because of the rapid progress in integrated circuits and...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Survey of Weight-Based Clustering Algorithms in MANET
April 1, 2013 12:00am PDT
As MANETs haven't any mounted infrastructure, all messages have to be routed through the nodes within the network. Several clustering and routing algorithms are developed for MANETs. Moreover,...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Comprehensive Parametric Analysis of Vertical Handoff in Next Generation Wireless Networks
April 1, 2013 12:00am PDT
The science and technology is developing day by day leading to expand and forcing to reshape user's living standards. The main aspects leading to deployment of a wide array of wireless and mobile...
Provided by: IOSR Journal of Engineering
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Whitepapers
An Asymmetric Approach for Cooperative Caching in Multi Hop Wireless Ad Hoc Networks
April 1, 2013 12:00am PDT
Most previous research in ad hoc networks focused on the developing of dynamic routing protocols that can effectively find routes between two communicating nodes. Although, routing is important...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Energy Efficient Networking Protocols for Wireless Sensor Networks
April 1, 2013 12:00am PDT
A Wireless Sensor Network (WSN) consists of a large number of sensor nodes deployed over a geographical area for monitoring physical phenomena like temperature, humidity, vibrations, seismic...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
An Efficient Location Privacy Using GSP and Flow Deviation Methods in Wireless Sensor Networks
April 1, 2013 12:00am PDT
Location privacy measures need to be developed to prevent the adversary from determining the physical locations of source sensors and sinks. An adversary can easily intercept network traffic due...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Receiver Based Geographic Multicast Routing in Ad Hoc Networks
April 1, 2013 12:00am PDT
Existing multicast routing protocols uses multicast trees (or mesh) where receiving nodes maintains routing information. In sensor networks where traffic is bursty, this multicast state...
Provided by: Creative Commons
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Whitepapers
A Cognitive Digital Home Framework Using Admission Control and Resource Distribution
April 1, 2013 12:00am PDT
The advances in radio design and wireless networking, along with the growth of multimedia home entertainment technologies, is creating the concept of a cognitive digital home requiring spectrum...
Provided by: Creative Commons
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Whitepapers
Implementation of Cryptographic Algorithm on FPGA
April 1, 2013 12:00am PDT
Advanced Encryption Standard (AES), a Federal Information Processing Standard (FIPS), is an approved cryptographic algorithm that is used to protect electronic data. The AES can be programmed in...
Provided by: Creative Commons
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Whitepapers
Dynamic Data Gathering Protocol in Wireless Sensor Networks
April 1, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) consist of small nodes with sensing, computation, and wireless communications capabilities. Recent advances in wireless communications technology and micro-electro...
Provided by: Creative Commons
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Whitepapers
Encryption of Data to Prevent Jamming Attacks
April 1, 2013 12:00am PDT
In this paper, the authors address the problem of selective jamming attacks in wireless networks. In these attacks, the adversary is active only for a short period of time, selectively targeting...
Provided by: Creative Commons
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Whitepapers
Robust Watermarking Scheme Against Geometerical Attacks
April 1, 2013 12:00am PDT
In the age of e-media where everything is accessed through the internet it becomes very important to protect the privacy and the copyright of the data and the information which is shared through...
Provided by: Creative Commons
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Whitepapers
Adapted Encryption Algorithm With Multiple Skew Tent Map
April 1, 2013 12:00am PDT
In recent years, the chaos based cryptographic algorithms have some optional and efficient ways to develop secure encryption techniques. In this paper, the authors proposed a modified approach for...
Provided by: Creative Commons
