Coupling measures capture the degree of interaction and relationships among source code elements, such as classes, methods and attributes in object-oriented software systems. One of the main goals behind object oriented analysis and design is to implement a software system where classes have low coupling among them. Coupling describes the interrelationship between the various functionalities ...

Mobile nodes in some difficult areas subjected to intermittent network property and frequent partitions for e.g. battlefield. Disruption Tolerant Network (DTN) technologies are designed to specific situations wherever it will tolerate noise, attacks etc. which means that nodes will get confidential information with none loss. Many application situations need a security for data that has ...

In this paper, the authors examine and analyzed the effect of business strategy on innovation and firm performance in the small industrial sector. Especially, to analyzed partially the effect of business strategy on innovation, the effect business strategy on firm performance, and the effect innovation on firm performance. The sample using purposive sampling of 55 ...

In this paper, the authors are to bring the Internet of Things (IoT) technology to the lime light. It is intended to educate in plain and simple terms what IoT is all about and its potential to connect everything that exists in the physical world. IoT represents the next evolution of the Internet and has ...

In this paper, the authors are aimed at applying duality theory to multi-objective linear programming problems. Three methods of solutions were discussed and applied in this paper with the sole aim of finding out which of these three methods is the best for solving Multi Objective Linear Programming (MOLP) problems. The major components of the ...

A Micro-Electro-Mechanical Systems (MEMS) based Wireless Sensor Network (WSN) is developed for nondestructive monitoring of pipeline systems. It incorporates MEMS accelerometers for measuring flow-induced vibration on the surface of a pipe to determine the change in water pressure caused by rupture and the damage location. This paper presents an experimental investigation of the relationship between ...

In mobile communication, the cell phone needs adequate signal strength to properly place or receive calls. Signal strength varies based on location and multipath is one of the conditions that lead to signal variation in a given environment. In this paper, measurement of signal strength with increase in distance was made at two different environments. ...

Many human mental activities such as writing computer programs, doing mathematics, engaging in commonsense reasoning, understanding language, and even driving an automobile are said to demand “Intelligence”. Over the past few decades, several computer systems have been built that can perform tasks such as these. Specifically, there are computer systems that can diagnose diseases, plan ...

A compact single layer Micro-strip Patch Antenna (MSA) for 3.6-15 GHz WLAN applications is presented in this paper. The implementation of proposed technique is commercially performed using available electromagnetic simulators. These simulators are mainly based on the method of Finite Difference Time Domain (FDTD) to achieve the desired specifications. The circular patch antenna with optimal ...

Object detection and tracking are the tasks that are important and challenging in various computer vision applications such as surveillance, vehicle navigation, and autonomous robot navigation. Video surveillance works in a dynamic environment, especially for humans and vehicles. It is a technology helpful in fighting against terrorism, crime, public safety and for efficient management of ...