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International Journal of Computer Theory and Engineering (IJCTE)
(107 results)-
White Papers
Probability Analysis of Channel Collision Between IEEE 802.15.4 and IEEE 802.11b Using Qualnet Simulation for Various Topologies
April 1, 2009, 12:00am PDT
Coexistent heterogeneous wireless networks may interfere with each other and result in significant performance degradation when devices are collocated in the same environment. With the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Performance Analysis of Wireless Local Area Networks
June 1, 2009, 12:00am PDT
In an infrastructure based wireless network, Access Point (AP) is the central authority which controls all the registered nodes and relaying traffic in the network. Even though all traffic is...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Energy Efficiency of Encryption Schemes for Wireless Devices
August 1, 2009, 12:00am PDT
Encryption algorithms are known to be computationally intensive. They play a main role in information security systems. On the other side, those algorithms consume a significant amount of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Analyzing the Energy Consumption of Security Algorithms for Wireless LANs
October 1, 2009, 12:00am PDT
Security in wireless networks is of paramount importance. Due to the broadcast nature of the wireless radio signals, wireless networks are implicitly vulnerable to several network attacks. Anyone...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Secured Routing Scheme for Adhoc Networks
August 1, 2009, 12:00am PDT
A recent trend in Ad Hoc network routing is the reactive on-demand philosophy where routes are established only when required. Most of the protocols in this category are not incorporating proper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
A Novel Method of Fingerprint Classification Using Image Parameters on ANFIS
October 1, 2009, 12:00am PDT
Numerous algorithms have been developed to improve the speed of fingerprint recognition and this assumes prime importance when dealing with a large database of fingerprint images. This paper...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Evaluation of the Interference and Noise Suppression Capability of Uniform Linear Array Adaptive Beamforming Antenna
December 1, 2011, 12:00am PST
This paper evaluates the interference and noise suppression capability of uniform linear array adaptive beamforming antenna, at base stations of WCDMA mobile communication system. The...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Proposed Cost-Effective Model for Migration from a 2G to 3G Mobile Backhaul and Analyzed Solutions for Synchronization
October 1, 2011, 12:00am PDT
The evolution of the cellular networks leaves enterprises to determine how to manage today's mobility solutions as well as future plans. Now for all of the 2G mobile backhauls, the 3G networks are...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Comparative Evaluation of Predictive Modeling Techniques on Credit Card Data
October 1, 2011, 12:00am PDT
Credit Scoring studies are very important for any financial house. Both traditional statistical and modern data mining/machine learning tools have been evaluated in the credit scoring problem. But...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
A Common Database and a Transaction Pool to Reduce Data Redundancy and to Maximize Database Throughput in a Comprehensive Information System of a Particular Domain of Interests
October 1, 2011, 12:00am PDT
Main objective of writing this paper is to adopt a common database in a Comprehensive Information System of a particular domain of interests. This will result in reducing data redundancy, in...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Bit Rate Control Schemes for ROI Video Coding
October 1, 2011, 12:00am PDT
Bit Rate control plays an important role in video coding. Region Of Interest (ROI) based rate control has been attracting great attention due to the rapid demands in the region of interest in...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Performance Analysis of Datagram Congestion Control Protocol (DCCP)
October 1, 2011, 12:00am PDT
Applications like streaming audio, Internet telephony and multi-player online games prefer timeliness in packet delivery to reliability. TCP's reliability through packet retransmission and abrupt...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Analysis and Design of Non Linear Snow 2.0 for Improved Security
October 1, 2011, 12:00am PDT
In this paper, the authors propose a stream cipher; non-linear snow 2.0 by embedding non-linear function in dynamic feedback based modified snow 2.0 along with analysis of Guess and Determine (GD)...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Modelling and Empirical Analysis of IEEE 802.11b Distributed Coordination Function (DCF) in a Multi-Rate Wireless LAN
October 1, 2011, 12:00am PDT
This paper presents an 802.11b Distributed Coordinated Function (DCF) approach that specifically concentrates on the multi-rate WLAN. In this approach, the authors assume a saturated condition...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Software Reliability Growth Model With Bass Diffusion Test-Effort Function and Analysis of Software Release Policy
October 1, 2011, 12:00am PDT
Software reliability is one of the important factors of software quality. Many mathematical models are proposed in literature to predict the software quality and related reliability. Generally,...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Performance Analysis of Signcrypt and Cryptsign on Joint Signatures
October 1, 2011, 12:00am PDT
Mobile commerce is becoming common nowadays as it looks more convenient for a user to pay through their mobile phones rather than other electronic payment systems and it reduces frauds in...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
QoS Based Adaptive Admission Controller for Next Generation Wireless Networks
October 1, 2011, 12:00am PDT
In 4G networks admission control will need to deal with many heterogeneous networks and admit new sessions to a network that is most appropriate to supply the requested QoS. In order to avoid the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Finding Bugs in ERP Application Using Test Data
October 1, 2011, 12:00am PDT
Software development and testing of Enterprise Resource Planning (ERP) systems demands Keen methods to tackle its special features. As manual testing is not able to systematically test ERP systems...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Network Flow Modeling: An Approach to Allocating Contractors to Public Works
August 1, 2011, 12:00am PDT
This paper attempt to make decision on the best way a division can allocate teams to contractors, both experience and inexperience. The contractors will consecutively be assigned to their district...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
ASIC Implementation of Neural Network Based Image Compression
August 1, 2011, 12:00am PDT
Image data consumes enormous bandwidth and storage space. Neural networks can be used for image compression. Neural network architectures have proven to be more reliable, robust, and programmable...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Spatial Analysis of Signal Strength in a Wireless Communication Medium for Indoor Geolocation System
August 1, 2011, 12:00am PDT
This paper tends to address the problem of having to track devices within an indoor location, Spatial analysis of signal with respect to particular location was carried out, it deploys the use of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Lightweight Cryptography: Underlying Principles and Approaches
August 1, 2011, 12:00am PDT
Lightweight cryptography is a branch of the modern cryptography, which covers cryptographic algorithms intended for use in devices with low or extremely low resources. Lightweight cryptography...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Improving QoS Parameter by Eliminating Hidden Terminal Problem
August 1, 2011, 12:00am PDT
In this paper, the basic idea of PCF is applied to solve hidden terminal problem and improve the QoS parameter. When collisions occur at a node, the node considers that there is more than one node...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Analysis and Design of Alternating Step Shrinking Generator(ASSG) for Improved Security
August 1, 2011, 12:00am PDT
In this paper, the authors propose a model for Alternating Step Shrinking Generator (ASSG) by combining models of Shrinking Generator (SG) and Alternating Step Generator(ASG) for improved security...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Data Mining Ethics in Privacy Preservation - A Survey
August 1, 2011, 12:00am PDT
When most people think of ethics or morality, it refers to well-defined standards of right and wrong, usually in terms of rights, obligations, and benefits to society, fairness, or specific...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Routing Enhancement Specific to Mobile Environment Using DTN
August 1, 2011, 12:00am PDT
A communications network that withstands long delays or outages and is capable of storing packets temporarily stationed in intermediate nodes, until an end-to-end route is re-established or...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
An Assessment of Awareness, Usage Pattern and Adoption of 3G Mobile Services in Botswana
August 1, 2012, 12:00am PDT
3G mobile services are new in Botswana and were launched during 2008. This study focused on Botswana's users' usage pattern, awareness and adoption of 3G mobile services amongst university...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Low Complexity Pipelined Architecture for Real-Time Generic Video Scaling
August 1, 2011, 12:00am PDT
A five stage pipelined architecture is proposed to target real-time video resolution conversion in spatial domain. This low complexity design is based on pre-computed memory mapping which computes...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Data-Driven Scenario Test Generation for Information Systems
August 1, 2011, 12:00am PDT
This paper is aimed on the data-driven scenario testing process. The first part of this paper starts with the general introduction into software testing. After that scenario testing is presented...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Software Quality Control Based on Genetic Algorithm
August 1, 2011, 12:00am PDT
Software evaluation has a crucial role in the life cycle of software production system. Producing suitable data for testing the behavior of the software is a subject of many researches in software...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Coarse Grain Parallelization of H.264 Video Decoder and Memory Bottleneck in Multi-Core Architectures
June 1, 2011, 12:00am PDT
Fine grain methods for parallelization of the H.264 decoder have good latency performance and less memory usage. However, they could not reach the scalability of coarse grain approaches although...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Prim Algorithm Approach to Improving Local Access Network in Rural Areas
June 1, 2011, 12:00am PDT
This paper presents an application of Prim's Algorithm to local access network in rural areas. The minimum spanning tree problem has important applications in network design which has been...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Extended Multi-Class Approach for Improvement in Overall Throughput Efficiency of Mobile Adhoc Networks
June 1, 2011, 12:00am PDT
The techniques and possibilities for Adhoc networks designed in general are always attracted by only a minority division of applications, the reason being the varied application environments. One...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Complex Event Processing for Object Tracking and Intrusion Detection in Wireless Sensor Networks
June 1, 2011, 12:00am PDT
Complex Event Processing (CEP) has received wider acceptability due to its systematic and multilevel architecture driven concept approach. CEP is an emerging technology in the field of data...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Query Processing
June 1, 2011, 12:00am PDT
'Query' may be defined as retrieval of meaningful information. In search, true success comes from understanding what the user is asking from their query. Mistakes most commonly made - is the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Web Document Clustering and Visualization Results of Semantic Web Search Engine Using V-Ranking
June 1, 2011, 12:00am PDT
As the number of available Web pages grows; it is become more difficult for users finding documents relevant to their interests. Clustering is the classification of a data set into subsets...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
An Improved Particle Swarm Optimizer Based on Thermodynamical Model
June 1, 2011, 12:00am PDT
After the brief review of the basic principles and characteristics of Particle Swarm Optimization (PSO), a new particle swarm optimization, based on the simple evolutionary equations and the steep...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Security Ontology for Mobile Agents Protection
June 1, 2012, 12:00am PDT
Security is a very active field, were too much terminology is vaguely defined. This leads to difficulties for applications to evaluate their security level in order to communicate in safety...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
A Novel Range Based Node Localization in Wireless Sensor Networks
June 1, 2012, 12:00am PDT
Sensor networks are a type of communication which gives a reliable communication at a low cost. These networks have collection of components which organize themselves autonomously in the network...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
PersonalTVware: An Infrastructure to Support the Context-Aware Recommendation for Personalized Digital TV
April 1, 2012, 12:00am PDT
The coming of the Digital TV will bring a significant increase in the number TV programs offered by TV operators. Consequently, the user are facing it difficulty to find out the most interesting...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Read Range of UHF Passive RFID
June 1, 2010, 12:00am PDT
This paper is an attempt to find a general expression for the Read Range of UHF passive RFID System for any EIRP or ERP, at a given frequency. This paper presents a generalized derivation to...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Impact of Threats on Vehicular Adhoc Network Security
October 1, 2012, 12:00am PDT
A Vehicular Ad-hoc NETwork (VANET) is a new type of ad hoc network that is becoming even more popular than the original ad hoc concept. The structure of a VANET is built on mobile connectivity...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Performance Comparison of RAPID, Epidemic and Prophet Routing Protocols for Delay Tolerant Networks
April 1, 2012, 12:00am PDT
These opportunistic networks or DTN are the class of networks where the nodes do not have contemporaneous connections, but intermittent connections. In DTN, the main characteristic of packet...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Security Issues in Smart Card Authentication Scheme
April 1, 2012, 12:00am PDT
To secure information from unauthorized access, various authentication schemes have been deployed. Among these, password based authentication schemes using smart card are widely used for various...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
A Personalized Product Based Recommendation System Using Web Usage Mining and Semantic Web
April 1, 2012, 12:00am PDT
To be globally competent and competitive a successful presence on the web is necessary to sustain and retain itself in the market. The WWW is an interesting area for data mining because of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Extended Balanced Space-Time Block Coding: Full Rate Full Diversity Wireless Multicasting
April 1, 2012, 12:00am PDT
Multicasting is a spectrally efficient method of supporting group communication by allowing transmission of packets to multiple destinations using fewer resources. To incorporate Multi-Input...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Self-Prediction of Performance Metrics for the Database Management System Workload
April 1, 2012, 12:00am PDT
Workload in DataBase Management System (DBMS) consists of huge amount of data and number of concurrent users who are executing different requests that require some resources. To manage these types...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Advantages, Challenges and Optimizations of Virtual Machine Scheduling in Cloud Computing Environments
April 1, 2012, 12:00am PDT
Cloud computing enjoys the many attractive attributes of virtualization technology, such as consolidation, isolation, migration and suspend/resume support. In this model of computing, some...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
A Survey on Plagiarism Detection Systems
April 1, 2012, 12:00am PDT
Being a growing problem, plagiarism is generally defined as "Literary theft" and "Academic dishonesty" in the literature, and it is really has to be well-informed on this topic to prevent the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Data Distribution and Improving Disk Performance for Faster Memory Access
April 1, 2012, 12:00am PDT
The layout of traditional disks is optimized for file systems with large sequential access. For these sequential workloads, cost of seeks and rotational latencies are amortized on the transfer of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Integration of a Multi-Agent Systems Based on Organization to Validate the Exercises Realized by Learner in an e-Learning Platform
April 1, 2012, 12:00am PDT
The immediate assessment of learner is a fundamental stage in the training in order to detect advance and the gaps of learner and consequently the teacher will be able to take the necessary...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Generation of Attack Scenarios by Modeling Algorithms for Evaluating and Testing IDS
April 1, 2012, 12:00am PDT
The authors focus in this paper to improve the level of Intrusion Detection System (IDS). This improvement is based on three research areas: classification of attacks, generation of attack...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Secure Consumer-Oriented Integrated Services Using Activity-Based Attestation for Converging Online and In-Store Shopping Experience
April 1, 2012, 12:00am PDT
There have been an increasing number of consumers who engage in both online and in-store shopping in the recent years. However, little research has been done in providing integrated services to...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
The Usage of Performance Testing for Information Systems
April 1, 2012, 12:00am PDT
The main focus of this paper is the possibility of the performance testing for information systems. The authors' proposal focuses on steps, which perform the performance testing itself. The...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Application of Imperialist Competitive Algorithm for Automated Classification of Remote Sensing Images
April 1, 2012, 12:00am PDT
Recently, a novel evolutionary global search strategy called Imperialist Competitive Algorithm (ICA) has proven its superior capabilities in optimization problems. This paper presents an...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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Whitepapers
Authentication System Using Location Information on iPad or Smartphone
April 1, 2012, 12:00am PDT
In the mobile computing industry, Smartphones and iPads have emerged as realistic substitutes for notebook computers. For example, the iPad is designed to support a variety of media, including...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
PersonalTVware: An Infrastructure to Support the Context-Aware Recommendation for Personalized Digital TV
April 1, 2012, 12:00am PDT
The coming of the Digital TV will bring a significant increase in the number TV programs offered by TV operators. Consequently, the user are facing it difficulty to find out the most interesting...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
A Novel Range Based Node Localization in Wireless Sensor Networks
June 1, 2012, 12:00am PDT
Sensor networks are a type of communication which gives a reliable communication at a low cost. These networks have collection of components which organize themselves autonomously in the network...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Security Ontology for Mobile Agents Protection
June 1, 2012, 12:00am PDT
Security is a very active field, were too much terminology is vaguely defined. This leads to difficulties for applications to evaluate their security level in order to communicate in safety...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
An Improved Particle Swarm Optimizer Based on Thermodynamical Model
June 1, 2011, 12:00am PDT
After the brief review of the basic principles and characteristics of Particle Swarm Optimization (PSO), a new particle swarm optimization, based on the simple evolutionary equations and the steep...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Web Document Clustering and Visualization Results of Semantic Web Search Engine Using V-Ranking
June 1, 2011, 12:00am PDT
As the number of available Web pages grows; it is become more difficult for users finding documents relevant to their interests. Clustering is the classification of a data set into subsets...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Query Processing
June 1, 2011, 12:00am PDT
'Query' may be defined as retrieval of meaningful information. In search, true success comes from understanding what the user is asking from their query. Mistakes most commonly made - is the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Complex Event Processing for Object Tracking and Intrusion Detection in Wireless Sensor Networks
June 1, 2011, 12:00am PDT
Complex Event Processing (CEP) has received wider acceptability due to its systematic and multilevel architecture driven concept approach. CEP is an emerging technology in the field of data...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Extended Multi-Class Approach for Improvement in Overall Throughput Efficiency of Mobile Adhoc Networks
June 1, 2011, 12:00am PDT
The techniques and possibilities for Adhoc networks designed in general are always attracted by only a minority division of applications, the reason being the varied application environments. One...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Prim Algorithm Approach to Improving Local Access Network in Rural Areas
June 1, 2011, 12:00am PDT
This paper presents an application of Prim's Algorithm to local access network in rural areas. The minimum spanning tree problem has important applications in network design which has been...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Coarse Grain Parallelization of H.264 Video Decoder and Memory Bottleneck in Multi-Core Architectures
June 1, 2011, 12:00am PDT
Fine grain methods for parallelization of the H.264 decoder have good latency performance and less memory usage. However, they could not reach the scalability of coarse grain approaches although...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Software Quality Control Based on Genetic Algorithm
August 1, 2011, 12:00am PDT
Software evaluation has a crucial role in the life cycle of software production system. Producing suitable data for testing the behavior of the software is a subject of many researches in software...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Data-Driven Scenario Test Generation for Information Systems
August 1, 2011, 12:00am PDT
This paper is aimed on the data-driven scenario testing process. The first part of this paper starts with the general introduction into software testing. After that scenario testing is presented...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Low Complexity Pipelined Architecture for Real-Time Generic Video Scaling
August 1, 2011, 12:00am PDT
A five stage pipelined architecture is proposed to target real-time video resolution conversion in spatial domain. This low complexity design is based on pre-computed memory mapping which computes...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
An Assessment of Awareness, Usage Pattern and Adoption of 3G Mobile Services in Botswana
August 1, 2012, 12:00am PDT
3G mobile services are new in Botswana and were launched during 2008. This study focused on Botswana's users' usage pattern, awareness and adoption of 3G mobile services amongst university...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Routing Enhancement Specific to Mobile Environment Using DTN
August 1, 2011, 12:00am PDT
A communications network that withstands long delays or outages and is capable of storing packets temporarily stationed in intermediate nodes, until an end-to-end route is re-established or...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Data Mining Ethics in Privacy Preservation - A Survey
August 1, 2011, 12:00am PDT
When most people think of ethics or morality, it refers to well-defined standards of right and wrong, usually in terms of rights, obligations, and benefits to society, fairness, or specific...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Analysis and Design of Alternating Step Shrinking Generator(ASSG) for Improved Security
August 1, 2011, 12:00am PDT
In this paper, the authors propose a model for Alternating Step Shrinking Generator (ASSG) by combining models of Shrinking Generator (SG) and Alternating Step Generator(ASG) for improved security...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Improving QoS Parameter by Eliminating Hidden Terminal Problem
August 1, 2011, 12:00am PDT
In this paper, the basic idea of PCF is applied to solve hidden terminal problem and improve the QoS parameter. When collisions occur at a node, the node considers that there is more than one node...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Lightweight Cryptography: Underlying Principles and Approaches
August 1, 2011, 12:00am PDT
Lightweight cryptography is a branch of the modern cryptography, which covers cryptographic algorithms intended for use in devices with low or extremely low resources. Lightweight cryptography...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Spatial Analysis of Signal Strength in a Wireless Communication Medium for Indoor Geolocation System
August 1, 2011, 12:00am PDT
This paper tends to address the problem of having to track devices within an indoor location, Spatial analysis of signal with respect to particular location was carried out, it deploys the use of...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
ASIC Implementation of Neural Network Based Image Compression
August 1, 2011, 12:00am PDT
Image data consumes enormous bandwidth and storage space. Neural networks can be used for image compression. Neural network architectures have proven to be more reliable, robust, and programmable...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Network Flow Modeling: An Approach to Allocating Contractors to Public Works
August 1, 2011, 12:00am PDT
This paper attempt to make decision on the best way a division can allocate teams to contractors, both experience and inexperience. The contractors will consecutively be assigned to their district...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
Finding Bugs in ERP Application Using Test Data
October 1, 2011, 12:00am PDT
Software development and testing of Enterprise Resource Planning (ERP) systems demands Keen methods to tackle its special features. As manual testing is not able to systematically test ERP systems...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
-
Whitepapers
QoS Based Adaptive Admission Controller for Next Generation Wireless Networks
October 1, 2011, 12:00am PDT
In 4G networks admission control will need to deal with many heterogeneous networks and admit new sessions to a network that is most appropriate to supply the requested QoS. In order to avoid the...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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