With the rapid development of Internet, the complexity of the network and control difficulty has increased dramatically. For the problem of fossilization network is more and more prominent, SDN (Software Defined Network) arises at the historic moment. Due to SDN controller centralized control and the characteristics of shunt on SDN network equipment, this paper puts ...
Software testing activity is a huge challenge in software development project today due to end user needs. The end users need the project to be completed in short time with zero defect and high quality of product. Therefore, the testing activity should be started as earlier as possible because it will helps in fixing enormous ...
For the advances of cloud computing technologies in recent years, cloud applications have been popularity for their rich set of features. Therefore, their practical use on business with promising values can be expected. As such, cloud applications are recognized as a trend for the next generation of business applications and hence how to migrate these ...
For the rapid development of internet technologies, using internet-accessed devices for online reading has become a must part of everyone’s day life. Among all attractive readings, e-Book is receiving more attentions in recent years for benefiting on-line readers; two typical e-Book services can be found from Amazon and Google e-Book stores. However, some desirable features ...
In this paper, the authors focus on the development of a portable system for indoor air monitoring and modeling realized by interfacing semiconductor gas sensors with microcontroller capable of wireless short-range communication through ZigBee module. An algorithm was developed to merge data from all of the sensors and to provide an intuitive graphical interface conveying ...
Photogrammetric techniques have known an important development during the last decade and today they are widely employed for 3D acquisitions in different fields of application. In the paper underwater photogrammetry was taking into account with the aim to analyze the effects of different parameters (ambient light and water turbidity) on the quality of the 3D ...
The purpose of this paper is to design and implement a wireless communication system with real time video transmission and half duplex voice communication facilities incorporated. Portability, reliability, security, ease of maintenance and cost optimization is the main design concerns in their paper. In this paper, raspberry Pi is introduced for wireless video transmission, video ...
Managing a software development project is becoming more challenging due to the complexity of requirements and software development processes. This resulted in many software development projects could not be completed successfully. Therefore, to overcome this problem, a project manager who has the skills and knowledge is required. However, the problems can be reduced by adopting ...
The complexity of software systems is related to the effectiveness way to be maintained and sustained in order to control the cost of maintenance in software system due to damage and failure that will be reflected to the business process in having difficulties to be performed. Therefore, the element of software sustainability is required to ...
In this paper, the authors present an Inductive Power Transfer (IPT) system design using a class E converter circuit. The class E converter is used to drive a nonlinear load and theoretically it offers 100% efficiency. To be specifically, the performance of IPT system at 1MHz operating frequency and 9V DC supply voltage is analyzed. ...