Sushma Jain

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For the real time multimedia applications, the routing algorithms should be designed to avoid congestion and to ensure data delivery within specified bounds. This paper presents an approach based on an evolutionary algorithm to solve the QoS constraint multicast routing problem. The proposed approach maximizes residual bandwidth utilization while satisfying(More)
Evolution of technology and day by day advancements in telecommunication, wireless communication, wireless sensors, and other technologies has led to development of such miniaturized sensors which can be implanted in or on the human body. This innovative and exhilarating area of research is Wireless Body Area Network (WBAN). Low power consumption and(More)
The real time communication networks are designed to support multimedia applications requiring quality of services (QoS). The multicasting is needed when number of users want to communicate simultaneously. This paper present an approach based on evolutionary programming to solve the QoS constrained multicast routing problem, which is a NP complete problem.(More)
To provide a reliable and efficient service, load balancing plays an important role in wireless sensor networks (WSNs). There is a need to maximize the network lifetime for WSNs applications with periodic generation of data. Due to the relationship between energy consumption and network sensor node lifetime, energy consumption in a network should be(More)
The cloud providers provide various computational resources like CPU power, memory, bandwidth to the users through Virtual Machines (VM). Various VMs differ in their resource capacity. Each cloud provider has a set of VMs which are available to users at different prices. Providers have a limited set of resources. Therefore, it is necessary to efficiently(More)
Trust is a vital factor, especially for service oriented systems in the area of Information Technology and Security. Several issues have been raised by enterprises and individuals concerning the reliability of the cloud resources. In cloud computing, trust helps the consumer to choose the service of a cloud provider for storing and processing their(More)
Mobile ad hoc network (MANET) is an autonomous system of portable nodes connected by wireless links without using any need for centralized administration. Due to limited transmission range, each node acts as an end system and acts as a router to transmit the packets to destination hop by hop. MANET has certain characteristics like dynamic topology, limited(More)