The authors proposed to design and implement a prototype research electronic automated teller machine service using Windows Communication Foundation to study the performance and scalability of implementing Web Service Security policy. The software chosen for building the service are C#...

The web services have emerged as a web based matured and popular technology paradigm. Due to increasing popularity, the reliability assurance and prediction have acquired more attentions to the developers, researchers and service providers. In this paper, the authors propose to design, develop...

To enhance the performance and to minimize the limited bandwidth error occurred in phase - locked loop, we proposed a method for modelling and behavioural simulation of a 3rd order phase - locked loop by considering two 2nd order active filter topologies, namely: (i) ideal multiple feedback...