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process improvement
(34739 results)-
Whitepapers
HDL Implementation of Algebraic Soft Decision Algorithm for RS Codes
April 1, 2013 12:00am PDT
Reed Solomon (RS) codes are widely used to detect and correct data errors in transmission and storage systems. Hence it is used in many digital communication and storage devices. In existing...
Provided by: Creative Commons
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Whitepapers
Packet Handling Scheduling in Multiple Routing Configurations for Fast IP Network Recovery
April 1, 2013 12:00am PDT
As a promising approach to improve network reliability, Proactive Failure Recovery (PFR) reroutes failure affected traffic to backup paths without waiting for the completion of IP routing...
Provided by: Creative Commons
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Whitepapers
An Analysis for Black Hole Attack in AODV Protocol and Its Solution
April 1, 2013 12:00am PDT
Security is an essential requirement in mobile ad hoc networks to provide protected communication between mobile nodes. MANETs are vulnerable to various attacks; black hole is one of the possible...
Provided by: Creative Commons
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Whitepapers
Improve Query Performance Using Effective Materialized View Selection and Maintenance: A Survey
April 1, 2013 12:00am PDT
Data Warehouse (DW) can be defined as a set of data cubes defined over the source relation. To avoid complex query evaluation based on master table, to increase the speed of queries posted to a...
Provided by: Creative Commons
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Whitepapers
Design & Analysis of Micro Strip Patch Antenna
April 1, 2013 12:00am PDT
Micro strip antenna is most common small sized antenna in which a metal patch is deposited on dielectric material. Micro strip patch antennas have been an attractive choice in mobile and radio...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
Secured Position Based Grid Location Service for MANET Using SGF
April 1, 2013 12:00am PDT
Position based routing protocols can offer a significant performance increase over traditional ad hoc routing protocols. Correctness of location messages. These routing protocols use geographical...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
A Comparison Study for PSD Performance in OFDM Systems Based on Using Autocorrelation Techniques
April 1, 2013 12:00am PDT
Cooperative wireless communication relay networks in OFDM-based systems have been shown to improve performance in various systems using digital modulation techniques as a form of spatial...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
Performance Comparison of MIMO Systems Over AWGN and Rician Channels Using OSTBC4 With Zero Forcing Receivers
April 1, 2013 12:00am PDT
Multiple-Input Multiple-Output (MIMO) is used in wireless communications to achieve high data rates within the limited frequency spectrum. MIMO uses multiple transmitting and receiving antennas so...
Provided by: Lovely Professional University
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Whitepapers
Performance Analysis of Routing Protocols in Heterogeneous Wireless Sensor Networks
April 1, 2013 12:00am PDT
Wireless sensor nodes are necessary for industrial applications. This paper presents a mathematical framework for the evaluation of the performance of proactive and reactive routing protocols in...
Provided by: International Journal of Computer Science and Network Security
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Whitepapers
Performance Evaluation of OSTBC Systems Using Different Channels
April 1, 2013 12:00am PDT
Due to the increased demand of wireless communication systems because of the features of the system which provides a wide coverage, high throughput and reliable services, the MIMO systems...
Provided by: International Journal of Computer Applications
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Whitepapers
Ant Colony Optimization for Improving Network Lifetime in Wireless Sensor Networks
April 1, 2013 12:00am PDT
Wireless sensor networks is very important field in today's technology and one may concern about the life time of sensors as they have no facility to change the battery of those sensors inside the...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Enhanced Max-Min Task Scheduling Algorithm in Cloud Computing
April 1, 2013 12:00am PDT
Cloud Computing is the use of computing resources (Hardware and Software) that are delivered as a service over a network (typically the internet). It supplies a high performance computing based on...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Systematic Inspection of Scheduling Policies and Algorithms in Grid Computing
April 1, 2013 12:00am PDT
Resource supervision and scheduling is an intricate problem in grid. Load scheduling is the method of improving the performance of grid environment through a redistribution of load among the...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
ISCSI-The Future of the Storage Network
April 1, 2013 12:00am PDT
ISCSI is proposed as a possible solution to building future storage systems. However, using iSCSI raises numerous questions about its implications on system performance. This lack of understanding...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
QoS Taxonomy Towards Wireless Body Area Network Solutions
April 1, 2013 12:00am PDT
To improve the health care facilities for the people a tiny, automated, and intelligent medical device and technology namely Wireless Body Area Network (WBAN) evolved. The derivation of this...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Power Control and Performance Improvement of Reactive Routing Protocols Using Qualnet Simulator
April 1, 2013 12:00am PDT
Mobile Ad hoc NETworks (MANETs) consist of a collection of two or more nodes, which are connected in decentralized manner for enabling wireless communication. All nodes are mobile and can be...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Performance of MIMO Multi-Carrier CDMA With QPSK Modulation in Rayleigh Channel
April 1, 2013 12:00am PDT
MC-CDMA (Multi Carrier Code Division Multiple Access) plays an important role in modern wireless communications. Modern communication requires an efficient spectrum usage and capacity and...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Data Leakage Detection Using Encrypted Fake Objects
March 31, 2013 12:00am PDT
Data leakage is a budding security threat to organizations, particularly when data leakage is carried out by trusted agents. In this paper, the authors present unobtrusive techniques for detecting...
Provided by: K L University
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Whitepapers
Cycle Recording in Track and Field Competitions of RFID
March 31, 2013 12:00am PDT
Automatic cycle record in track and field competition has been a difficult problem for a long time. The rapid development of RFID promises the possibility of its realization. This paper studies...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Adaptive Energy-Aware Encoding for DWT-Based Wireless EEG Monitoring System
March 30, 2013 12:00am PDT
Wireless ElectroencephaloGraphy (EEG) tele-monitoring systems performing encoding and streaming over energy-hungry wireless channels are limited in energy supply. However, excessive power...
Provided by: Cornell University
