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Whitepapers
FAST CLOUD: Pushing the Envelope on Delay Performance of Cloud Storage With Coding
January 7, 2013 12:00am PST
In this paper, the authors' paper presents solutions that can significantly improve the delay performance of putting and retrieving data in and out of cloud storage. They first focus on measuring...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
GESPAR: Efficient Phase Retrieval of Sparse Signals
January 6, 2013 12:00am PST
The authors consider the problem of One Dimensional (1D) phase retrieval, namely, recovery of a 1D signal from the magnitude of its Fourier transform. This problem is ill-posed since the Fourier...
Provided by: Israel Institute of Technology
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Whitepapers
Antivirus Evaluation Guide
January 4, 2013 12:00am PST
Selecting the right antivirus solution for your company is as simple as 1, 2, 3. IT administrators are now faced with a unique set of challenges keeping their organization as well as their user...
Provided by: GFI Software
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Whitepapers
Optimum Sampling in Spatial-Temporally Correlated Wireless Sensor Networks
January 4, 2013 12:00am PST
The optimum sampling in the one- and two-dimensional (1-D and 2-D) Wireless Sensor Networks (WSNs) with spatial-temporally correlated data is studied in this paper. The impacts of the node density...
Provided by: EURASIP
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Whitepapers
Active Directory Forest Recovery: What You Don’t Know WILL Hurt You
January 1, 2013 12:00am PST
The average cost of network downtime is $84,000 per hour for a large company, or $70,000 for a midsize organization, according to one study. Needless to say, a complete Active Directory forest...
Provided by: Quest Software, now a part of Dell
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Whitepapers
Bandpass Continuous-Time Delta-Sigma Modulator for Wireless Receiver IC
January 1, 2013 12:00am PST
Bandpass ADC is well known to be adopted in the narrow-band receiver design in order to reduce the system complexity, increase integration and improve performance by digitizing the bandpass signal...
Provided by: International Journal of Information and Electronics Engineering
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Whitepapers
On the Effects of the Packet Size Distribution on the Packet Loss Process
January 1, 2013 12:00am PST
Real-time multimedia applications have to use Forward Error Correction (FEC) and error concealment techniques to cope with losses in today's best-effort Internet. The efficiency of these solutions...
Provided by: KTH Royal Institute of Technology
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Whitepapers
Evaluating the Performance of Wireless Network Using OPNET Modeler
January 1, 2013 12:00am PST
Wireless networks have biggest constraint of limited bandwidth in comparison to wired networks but in spite of this constraint wireless networks are becoming popular day by day on account of their...
Provided by: International Journal of Computer Applications
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Whitepapers
Dynamic Frame Sizing with Grouping Slotted Aloha for UHF RFID Networks
January 1, 2013 12:00am PST
Tag collision in a Radio Frequency IDentification system (RFID) is an important parameter that affects the overall system performance. Different algorithms have been proposed to efficiently...
Provided by: International Journal of Computer Applications
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Whitepapers
A Millimeter Wave Microstrip Patch Antenna with CPW Feed
January 1, 2013 12:00am PST
In this paper a coplanar waveguide fed rectangular microstrip patch antenna with U slot at 40 GHz is designed and simulated. Simulated results are presented by using Ansoft HFSS 13 software, a...
Provided by: International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Comparative Analysis of Data Centric Routing Protocols for Wireless Sensor Networks
January 1, 2013 12:00am PST
Wireless sensor networks consists of small nodes with sensing, computation, and wireless communications capabilities. The life time of a sensor node depends on its energy consumption. Saving...
Provided by: International Journal of Scientific and Research Publication (IJSRP)
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Whitepapers
Implementation of Alamouti 2X3 Code on FPGA Board
January 1, 2013 12:00am PST
MIMO systems with multiple antenna elements at both transmitter and receiver ends are an efficient solution for future wireless communication systems. They provide high data rates by exploiting...
Provided by: International Journal of Computer Applications
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Whitepapers
VMware vSphere 5 on NetApp Data ONTAP 8.1 Operating in Cluster-Mode
January 1, 2013 12:00am PST
Technical Report - This document aligns the server hypervisor with the storage hypervisor by prescribing the best practices for deploying VMware® vSphere® 5 on Cluster-Mode
Provided by: NetApp
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Whitepapers
Computing Number of Bits to be Processed Using Shift and Log in Arithmetic Coding
January 1, 2013 12:00am PST
Arithmetic coding was introduced by Rissanen in 1976. Arithmetic coding is a very efficient entropy coding technique. It is optimal in theory and nearly optimal in practice, in that it encodes...
Provided by: International Journal of Computer Applications
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Whitepapers
Text Document Clustering Based on Phrase Similarity Using Affinity Propagation
January 1, 2013 12:00am PST
Affinity Propagation (AP) was recently introduced as an un-supervised learning algorithm for exemplar based clustering. In this paper, novel text document clustering algorithm has been developed...
Provided by: International Journal of Computer Applications
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Whitepapers
An Optimized Montgomery Modular Multiplication Algorithm for Cryptography
January 1, 2013 12:00am PST
Montgomery modular multiplication is one of the fundamental operations used in cryptographic algorithms, such as RSA and Elliptic Curve Cryptosystems. The previous Montgomery multipliers perform a...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
F5 ADC Comparative Performance Report
January 1, 2013 12:00am PST
In the most recent ‘Gartner Magic Quadrant’ report published in November of 2012 F5 BIG-IP was named the #1 ADC and the best solution for VDI and complex deployments. For six years, F5 has...
Provided by: F5 Networks
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Whitepapers
Extended Class of Pruned Crossbar Switches for Optical Networks
January 1, 2013 12:00am PST
Reducing crosspoints of conventional Pruned CrossBar Switches (PXBSs) with N2-3 crosspoints, where N is the switch size, was investigated from an architectural point of view. PXBSs have been...
Provided by: Creative Commons
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Whitepapers
Ultra Wide Band Planer Antenna for Wireless Network Application
January 1, 2013 12:00am PST
Application of Ultra-WideBand (UWB) technology on wireless communication system has increased considerably in last seven years. This paper presents a planar Antenna for Ultra Wide Band frequency...
Provided by: Interscience Open Access Journals
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Whitepapers
Successive Interference Cancellation Decoding for the K -User Cyclic Interference Channel
December 31, 2012 12:00am PST
The K -user cyclic interference channel can model one scenario in vehicular networks, where all the base stations are arranged along a highway. The k th user is interfered only by the ((k +1) mod...
Provided by: JATIT
