Volume 7, Issue 6 (2011) | Journal of Computer Science

Comment on "Method of Fingerprint Identification"

Ford Lumban Gaol — 2011-06-13

Journal of Computer Science, Published online: 13 June 2011; doi:10.3844/jcssp.2011.821.822

Problem statement: Paper that written by Surachai Panich reported matching two fingerprints taken from small database of fingerprints. Approach: In this study we used extensive literature review and r...

A Simple Algorithm to Assess the Speed Stability of Induction Generators

Alexandre de Assis Mota — 2011-06-13

Journal of Computer Science, Published online: 13 June 2011; doi:10.3844/jcssp.2011.823.831

Problem statement: The speed stability if Induction Generators (IG) can be defined as its ability to remain connected to the electric network, operating at a mechanical speed close to the speed asso...

Extending Binary Large Object Support to Open Grid Services Architecture-Data Access and Integration Middleware Client Toolkit

Kiran Kumar Patnaik — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.832.835

Problem statement: OGSA-DAI middleware allows data resources to be federated and accessed via web services on the web or within grids or clouds. It provides a client API for writing programs that acce...

Weighted Centroid Modified Simplex and Linear Constrained Response Surface Optimization Methods for the Xbar-R Chart Variable Determination

Pongchanun Luangpaiboon — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.836.843

Problem statement: Although economic Xbar-R chart designs do guarantee the minimal operating cost, they typically have poor levels of statistical performance measures. The obvious limitation of the ec...

Optimal Control Design of Static Synchronous Series Compensator for Damping Power System Oscillation

Prechanon Kumkratug — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.844.848

Problem statement: In power systems, there exists a continuous challenge to improve dynamic performance of power system. Approach: The Static Synchronous Series Compensator (SSSC) is a power electroni...

Authenticated Broadcast in Heterogeneous Wireless Sensor Networks using Chinese Remainder Theorem Algorithm

Kalyani Palanisamy — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.849.853

Problem statement: The security in Wireless Sensor Networks (WSN) is a critical issue due to the inherent limitations of computational capacity, storage capacity and power usage. Key management only m...

Nonlinear Control Design of Shunt Flexible AC Transmission System Devices for Damping Power System Oscillation

Prechanon Kumkratug — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.854.858

Problem statement: The disturbance in the complicated network of power system may cause in nonlinear response. Static Synchronous Compensator (STATCOM) is a power electronic based device that has the ...

Fuzzy Logic Controller for Static Synchronous Series Compensator with Energy Storage System for Transient Stability Analysis

Sona Padma — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.859.864

Problem statement: FACTS devices play a major role in the efficient operation of the complex power system. FACTS devices such as STATCOM, SSSC and IPFC are in increasing usage. With energy storage sys...

Analysis of Fundamental Frequency Contour of Coded Speech Based on Multi-Pulse Based Code Excited Linear Prediction Algorithm

Suphattharachai Chomphan — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.865.870

Problem statement: In low-bit-rate speech communication, speech coding deteriorates the characteristics of the coded speech significantly. An important feature of the speech is the fundamental frequen...

Adaptive Linear Prediction Augmented Autoregressive Integrated Moving Average Based Prediction for VBR Video Traffic

T. Raghuveera — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.871.876

Problem statement: Network traffic prediction plays a vital role in the optimal resource allocation and management in computer networks. This study introduces an ARIMA based model augmented by Adaptiv...

Impatient Task Mapping in Elastic Cloud using Genetic Algorithm

Nawfal A. Mehdi — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.877.883

Problem statement: Task scheduling is the main factor that determines the performance of any distributed system. Cloud computing comes with a paradigm of distributed datacenters. Each datacenter consi...

Dynamic Allocation of CPUs in Multicore Processor for Performance Improvement in Network Security Applications

Sudhakar Gummadi — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.884.891

Problem statement: Multicore and multithreaded CPUs have become the new approach for increase in the performance of the processor based systems. Numerous applications benefit from use of multiple core...

Energy Aware Multiple Constraints Quality of Service Routing Protocol with Dynamic Mobility Prediction for Mobile Ad hoc Networks

Senthilkumar Maruthamuthu — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.892.901

Problem statement: This study presents a source based reactive protocol called "Energy Aware Multiple Constraints QoS Routing Protocol with Dynamic Mobility Prediction (EMQRPDM)" for MANET. It is an e...

Creating a GIS Application for Retail Facilities Planning in Jeddah City

Abdulkader A. Murad — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.902.908

Problem statement: The aim of this study is to create a GIS application for retail facilities planning in Saudi Arabia. Jeddah city has been selected as a case study representing a major commercial ci...

Design and Development of Robot Hand System

Panchumarthy Seetharamaiah — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.909.916

Research on robot hand design is being carried out to accommodate a variety of tasks such as grasping and manipulation of objects in the field of industrial applications, service robots and rehabilita...

An Efficient Certificate-Free Key Distribution Protocol for Secure Group Communication in Grid Environment

Mandadi Venkatesulu — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.917.923

Problem statement: In grid environment, group communication is an important mechanism to realize large-scale information resource sharing. However providing security for group communication in grid en...

A Secure Routing Protocol to Eliminate Integrity, Authentication and Sleep Deprivation Based Threats in Mobile Ad hoc Network

Edna Elizabeth Nallathambi — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.924.936

Problem statement: Network security in Mobile Ad hoc Network (MANET) is a major issue. Some of the attacks such as modification, impersonation, Time To Live (TTL) and sleep deprivation are due to misb...

Evaluation of Critical Clearing Time of Power System Equipped With a Series FACT Devices

Prechanon Kumkratug — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.937.940

Problem statement: The critical clearing time provides very important role of the robustness in power system. The Static Synchronous Series Compensator (SSSC) has been accepted to be equipped in serie...

Speech Enhancement Algorithm Using Sub band Two Step Decision Directed Approach with Adaptive Weighting factor and Noise Masking Threshold

Deepa Dhanaskodi — 2011-06-14

Journal of Computer Science, Published online: 14 June 2011; doi:10.3844/jcssp.2011.941.948

Problem statement: Speech Enhancement plays an important role in any of the speech processing systems like speech recognition, mobile communication, hearing aid. Approach: In this work, human perceptu...

Highway Traffic Incident Detection using High-Resolution Aerial Remote Sensing Imagery

Seyed Mostafa Mousavi Kahaki — 2011-06-15

Journal of Computer Science, Published online: 15 June 2011; doi:10.3844/jcssp.2011.949.953

Problem statement: As vehicle population increases, Intelligent Transportation Systems (ITS) become more significant and mandatory in today’s overpopulated world. Vital problems in transportation su...