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(4374 results)-
Whitepapers
Design of Optimal Waveforms in MIMO Radar Systems Based on the Generalized Approach to Signal Processing
December 1, 2012 12:00am PST
The authors consider the problem of waveform design for Multiple-Input Multiple-Output (MIMO) radar systems employing the generalized detector that is constructed based on the generalized approach...
Provided by: Kyungpook National University
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Whitepapers
Location Based Minimal Overhead Shortest Path Routing Protocol in MANET
December 1, 2012 12:00am PST
A Mobile Ad hoc NETwork (MANET) is one consisting of a set of mobile hosts capable of communicating with each other without the assistance of base stations. Mobile ad hoc networks are...
Provided by: IRJCSEA
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Whitepapers
Network Security Using Cryptographic Techniques
December 1, 2012 12:00am PST
Network security is the most vital component in information security because it is responsible for securing all information passed through networked computers. Network security refers to all...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Study of TORDES With Other Symmetric Key Algorithms
December 1, 2012 12:00am PST
For secure communication over computer network, data can be protected by the method of encryption (Stallings, 2007). Encryption converts original text data by using some encryption algorithm with...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Multi-Channel Signal Sources Based on FPGA and DDS
November 30, 2012 12:00am PST
In the field of test & control instrument, multi-channel signal sources are needed as the excitation in the electrical parameters measurement. This paper presents a realization method of...
Provided by: JATIT
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Whitepapers
Testing in Object Oriented Environment
November 29, 2012 12:00am PST
Software testing is an important software quality assurance activity to ensure that the benefits of Object oriented programming will be realized. Testing object oriented systems is little bit...
Provided by: Creative Commons
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Whitepapers
A Novel Algorithm for Real-Time Procedural Generation of Building Floor Plans
November 26, 2012 12:00am PST
Real-time generation of natural-looking floor plans is vital in games with dynamic environments. This paper presents an algorithm to generate suburban house floor plans in real-time. The algorithm...
Provided by: The University of Vermont (UVM)
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Whitepapers
Resource Efficient Connectivity Restoration Algorithm for Mobile Sensor/Actor Networks
November 21, 2012 12:00am PST
Maintaining inter-node connectivity is of a paramount concern in most applications of mobile sensor/actor networks because nodes have to report their data and coordinate their operations. Failure...
Provided by: EURASIP
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Whitepapers
Long-Term Clock Synchronization in Wireless Sensor Networks with Arbitrary Delay Distributions
November 21, 2012 12:00am PST
Clock synchronization is a crucial issue in the operation of wireless sensor networks. Although the existing synchronization algorithms under linear clock model assumptions perform well for short...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Encrypted Phrase Searching in the Cloud
November 21, 2012 12:00am PST
As cloud computing is increasing in popularity, it is difficult to both maintain privacy in datasets while still providing adequate retrieval and searching procedures. This paper introduces a...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Procedure to Build Interference Map in Peer to Peer IEEE 802.22 Networks
November 21, 2012 12:00am PST
Peer to Peer Wireless Regional Area Network (P2PWRAN) is proposed as an extension to support peer to peer communication based on IEEE 802.22. Multiple channel allocation and reuse of channels in...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
A Quadrature Signaling based Cooperative Scheme for Cognitive Radio Networks
November 21, 2012 12:00am PST
A two-phase cooperative framework in Cognitive Radio Networks (CRNs), whereby the Secondary Users (SUs) can fully exploit the transmission opportunities through cooperation with Primary Users...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
A Rate-Maximizing Channel-Shortening Detector with Soft Feedback Side Information
November 21, 2012 12:00am PST
In this paper, the authors present a novel approach for the design of rate-maximizing channel shortening detectors with soft feedback side information for frequency-selective channels. The...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Performance Evaluation of a Coordinated Time-Domain EICIC Framework Based on ABSF in Heterogeneous LTE-Advanced Networks
November 21, 2012 12:00am PST
Enhanced Inter-Cell Interference Coordination (eICIC) is a proposed framework by the 3GPP to handle Inter-Cell Interference (ICI) in Heterogeneous Network (HetNet) environments. Almost-Blank...
Provided by: Cairo University
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Whitepapers
Unified Handover Authentication Between Heterogeneous Access Systems in LTE Networks
November 21, 2012 12:00am PST
To achieve seamless handovers between the Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and other access networks is a challenging task as it requires comprehensive real-time...
Provided by: Nanyang Technological University
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Whitepapers
Adaptive Scheduling for Multicasting Hard Deadline Constrained Prioritized Data Via Network Coding
November 21, 2012 12:00am PST
Network coding offers a promising platform for multicast transmission by approaching its min-cut capacity. However, pushing the network throughput toward this upper bound comes with a sacrifice in...
Provided by: University of Kalyani
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Whitepapers
Enhancing Spectrum Hole Utilization Through Adaptive Sensing in Cognitive Radio Systems
November 21, 2012 12:00am PST
Cognitive Radio (CR) is a new concept in wireless communication systems that aims at enabling dynamic access to the frequency spectrum for unlicensed Secondary Users (SU) through the reuse of...
Provided by: Old Dominion University
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Whitepapers
Modulation Classification Based on Gaussian Mixture Models Under Multipath Fading Channel
November 21, 2012 12:00am PST
This paper considers the classification of digital modulation schemes in the presence of multipath fading channels and additive noise. A novel modulation recognition approach is proposed based on...
Provided by: University of Western Macedonia
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Whitepapers
Enhanced Bayesian Compressive Sensing for Ultra-Wideband Channel Estimation
November 21, 2012 12:00am PST
This paper addresses the application of the emerging Compressive Sensing (CS) technology to the detection of UltraWideBand (UWB) signals. Capitalizing on the sparseness of random UWB signals in...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A Complete Femtocell Network Modeling and Development Platform
November 21, 2012 12:00am PST
Femtocells have emerged as an alternative solution for operators to improve coverage and throughput in indoor environments. However, modeling and development platforms are still needed in order to...
Provided by: Georgia Institute of Technology
