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policies and procedures
(4359 results)-
Whitepapers
Initialization Procedure of Wireless Network Coding With Hierarchical Decode & Forward Strategy in Random Connectivity Networks
August 28, 2012 12:00am PDT
A Wireless Network Coding (WNC) a.k.a. a Physical Layer Network Coding in multi-source multi-node scenarios has shown its potential to increase network throughput compared to a communication based...
Provided by: Czech Technical University
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Whitepapers
A New Converge Cast Algorithm: Application of Procedural Distributed Recursive Wave Model and Feedback Function
August 22, 2012 12:00am PDT
The distributed recursive wave is a programming model based on distributed procedure call, allowing distributed algorithm definition using central algorithm. For returning result to calling...
Provided by: Hanoi University of Technology
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Whitepapers
Adaptive Sampling with Bayesian Compressive Sensing in Radar Sensor Networks and Image
August 16, 2012 12:00am PDT
The theory of Bayesian compressive sensing is briefly introduced and the differential entropy for recovery signal is deduced. An evaluation index based on differential entropy is devised and the...
Provided by: EURASIP
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Whitepapers
Compressive SAR Raw Data with Principal Component Analysis
August 16, 2012 12:00am PDT
The theory of Synthetic Aperture Radar (SAR) signal model is briefly introduced which is constructed with a series of echo signals in range direction. The procedure of Principal Component Analysis...
Provided by: EURASIP
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Whitepapers
Exalogic Backup and Recovery Best Practices
August 16, 2012 12:00am PDT
Oracle Exalogic is an integrated hardware and software system designed to provide a complete platform for a wide range of application types and widely varied workloads. Intended for large-scale,...
Provided by: Oracle
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Whitepapers
Handling Compromised Components in an IaaS Cloud Installation
August 16, 2012 12:00am PDT
Although Cloud Computing has been heralded as a new computing model, it is fundamentally an old idea of providing computing resources as a utility. This computing model will reduce the upfront...
Provided by: Springer Healthcare
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Whitepapers
Exalogic Backup and Recovery Best Practices
August 16, 2012 12:00am PDT
Oracle Exalogic is an integrated hardware and software system designed to provide a complete platform for a wide range of application types and widely varied workloads. Intended for large-scale,...
Provided by: Oracle
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Whitepapers
Column Generation for Frequency Assignment in Slow Frequency Hopping Networks
August 14, 2012 12:00am PDT
This paper deals with the Frequency Assignment Problem (FAP) in slow frequency hopping (GSM) networks, a generalization of the classical FAP. Due to symmetry in the solutions, a natural integer...
Provided by: EURASIP
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Whitepapers
A New Timing Synchronization and Cell Search Procedure Resistant to Carrier Frequency Offsets for 3GPP-LTE Downlink
August 8, 2012 12:00am PDT
A timing synchronization and cell search procedure for the 3rd Generation Partnership Project Long Term Evolution (3GPP-LTE) standard is proposed. First, initial timing detection utilizing the...
Provided by: National Chiao-Tung University
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Whitepapers
LDPC Code Construction for Wireless Physical-Layer Key Reconciliation
August 8, 2012 12:00am PDT
The paper describes a reconciliation procedure for physical key generation based on specially designed LDPC codes using Slepian-Wolf-type coding. The LDPC codes are optimized for intrinsic...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
A Secure Message Delivery Scheme With Path Tracking for Delay Tolerant Networks
August 8, 2012 12:00am PDT
In Delay Tolerant Networks (DTNs), message delivery is operated in an opportunistic way through store-carry and forward relaying, and every DTN node is in anticipation of cooperation for data...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Body Sensor Networks in Fetal Monitoring With NFC Enabled Android Devices
August 7, 2012 12:00am PDT
As many areas of the medical field are becoming more and more interested in telemedicine and outpatient care, the authors focused on obstetrics and the monitoring of fetal health as an area of...
Provided by: Temple Skin Care
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Whitepapers
An SINR Balancing Technique for a Cognitive Two-Way Relay Network
August 2, 2012 12:00am PDT
The authors propose a two-way relay based spatial multiplexing technique for a Cognitive Radio relay network (CR). The relay coefficients and the transmission powers are optimized to maximize the...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
SPIN-based Verification of Authentication Protocols in WiMAX Networks
August 2, 2012 12:00am PDT
The rise in the use of the Internet and other communication technologies like WiMAX which are vulnerable to network attacks has necessitated the implementation of security protocols. Developing...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
LTE FDD Physical Random Access Channel Dimensioning and Planning
August 2, 2012 12:00am PDT
A User Equipment (UE) can only be selected for uplink transmission if it is time-synchronized, so that the Physical Random Access CHannel (PRACH) becomes a key factor between non-synchronized UEs...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Distributed Lossy Source Coding Using Real-Number Codes
August 2, 2012 12:00am PDT
The authors show how real-number codes can be used to compress correlated sources, and establish a new framework for distributed lossy source coding, in which they quantize compressed sources...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Camouflage in Malware: From Encryption to Metamorphism
August 1, 2012 12:00am PDT
Camouflage of malware is a serious challenge for antivirus experts and code analysts. Malware use various techniques to camouflage them to not be easily visible and make their lifetime as longer...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Multi Branch Decision Tree: A New Splitting Criterion
August 1, 2012 12:00am PDT
In this paper, a new splitting criterion to build a decision tree is proposed. Splitting criterion specifies the best splitting variable and its threshold for further splitting in a tree. Giving...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Network Security Using IP Firewalls
August 1, 2012 12:00am PDT
Network Security concerns with concept of designing a secured network is the most important task in any enterprise or organization development. Securing a network mainly involves applying policies...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Protecting Oracle PL/SQL Source Code From a DBA User
August 1, 2012 12:00am PDT
In this paper, the authors are presenting a new way to disable DDL statements on some specific PL/SQL procedures to a DBA user in the Oracle database. Now-a-days DBA users have access to a lot of...
Provided by: Academy & Industry Research Collaboration Center
