Vaskar Deka

• Gauhati University

In a smart environment, mining of patterns of occurrences of the past events leads to the prediction of the appropriate event to be occurred as next event. As such, this work is to identify the challenges appearing in smart environment research with respect to finding the pattern of occurrences, followed by a proposed solution. The proposed solutio...

With the rapid growth of ICT, almost all the entities exist in this world are moving towards computing enabled digital space. At present, the computing infrastructure is not only an infrastructure for scientific computation and communication, but also it has been considered as a platform for computation of anything appearing at anytime and anywhere...

ZigBee is a networking standard for low power, low data-rate, resource constrained networks. It provides network and upper layer services for LR-WPAN, cyber physical systems, industrial sensor networks, smart grids, home automations, etc. The routing layer uses the tree based routing protocol wherein only parent-child relationship are considered fo...

Vertical Handover(VHO) among different communication technologies ensuring uninterruption and service continuity is one of the most important performance parameter in Heterogenous networks environment. In an integrated Universal Mobile Telecommunicatin System(UMTS) and Wireless Local Area Network(WLAN), WLAN is given an inherent priority over UMTS...

In today's age of internet we have worldwide diversified overlap network where Vertical Handoff (VHO) is a necessity. Mobile user is looking for Always Best Connected (ABC) strategy in the presence of multiple access technology. In this work the worst case scenario of handoff process in heterogeneous network is investigated through simulation. The...