internet traffic has grown exponentially over last few years due to provision of multiple class services through internet backbone. with the explosive use of internet, contemporary internet routers are susceptible to overloads and their services deteriorate drastically and often cause denial of services. in this paper, an analysis is made how forecasting technique, routing algorithm and genetic...

In order to improve the budget management of rural public affairs, this paper combines Internet things technology construct an information processing system that can be used for dynamic affairs and optimizes internal resource process system. overcome constraints differences QoS attributes ensure attribute values candidate resources are within user’s expectations, introduces penalty factors grey...

designing wireless sensor networks should meet appropriate parameters such as quality of service (qos) defined by different users. the variable physical conditions of the environment, processing and transmission power limitations and limited communication capabilities are the most important obstacles that influence qos parameters such as throughput, delay, reliability and network lifetime. the ...

Mobile WiMAX (Worldwide Interoperability for Microwave Access) is being touted as the most promising and potential broadband wireless technology. And the popularity rate has been surging to newer heights as the knowledge-backed service era unfolds steadily. Especially Mobile WiMAX is being projected as a real and strategic boon for developing counties such as India due to its wireless coverage ...

—Handover of Mobile Equipment (ME) between different Access Points (APs) is an inevitable problem in the wireless network. Mobility of the mobile equipment can cause degradation of Quality of Service (QoS). How to satisfy the user's QoS and achieve seamless handover becomes a very worth of study in the field of wireless communication network. In this paper, we proposed a handover management sc...

Multi-constraint quality-of-service routing will become increasingly important as the Internet evolves to support real-time services. It is well known however, that optimum multi-constraint QoS routing is computationally complex, and for this reason various heuristics have been proposed for routing in practical situations. Among these methods, those that use a single mixed metric are the mo...

Distributed multimedia applications require a variety of communication services. These services and different application requirements have to be provided and supported within (1) end-systems in an efficient and integrated manner, combining the precise specification of Quality-ofService (QoS) requirements, application interfaces, multicast support, and security features, and within (2) the netw...

The advent of mobile-centric and wireless devices and the need to preserve and apply the ubiquitous Internet technology, which was originally conceived when mobility was not an issue, has posited the need to create augmented and modified models of communication that attempt to preserve the semantic integrity and transparency independent of the underlying communication infrastructure. The applic...

Mobile computing greatly facilitates the provision of mobile services using portable and handheld devices which are connected through wireless networks. A pre-requisite for the provision of an effective service is to ensure quality of service (QoS) during the concurrent execution of requests and system or network failures. This paper presents a new transaction management approach for the provis...

Time synchronization is one of the important research aspect from past decade due to its close correlation on quality of service (QoS) attributes in wireless sensor network (WSN). One of the challenging issues is addressing time synchronization is that different WSN applications have particular QoS demands that varies from throughout, delay, channel capacity, and protocol efficiency. In order t...