One of the challenges of today is not only to find ways to produce green energy or building technologies to realize this but also to find methods for saving as much as possible the energy consumed. Today, the cost of consumed energy from computer systems occupies a considerable part of the total operating cost of ...

Application requirements for a robust network, scalability, low cost and easy distribution are perfectly fulfilled by Wireless Sensors Networks (WSNs). They are widely used in environmental monitoring, where gathering information and forwarding it efficiently is very important. In this paper, the problem of energy management in WSN is studied, by using a proposed modified LEACH ...

Sensor networks are collection of sensor nodes which co-operatively send sensed data to base station. As sensor nodes are battery driven, an efficient utilization of power is essential in order to use networks for long duration hence it is needed to reduce data traffic inside sensor networks, reduce amount of data that need to send ...

Voice over IP (VoIP) has become a popular Internet application. Mobile Ad-hoc NETworks (MANETs) may provide a good platform for the fast deployment of VoIP service in many application scenarios. The luck of infrastructure, flexibility and low cost are the main characteristics of MANETs. Otherwise, its present a considerable complexity that makes the transmission of ...

Social networks allow users to communicate with people exhibiting different moral and social values. The websites provide a very powerful medium for communication among individuals that leads to mutual learning and sharing of valuable knowledge. The activity of these website have ranking according to the interest of the users. The proposed algorithm is used to ...

With the evolution and huge increase in the computer networks, large amount of data is shared through internet. So the main issue of concern is the security of data that is transmitted over internet. Any person can hack or intercept the data in-between rather than sender and intended recipient. Thus in order to maintain the ...

Wireless Sensor Networks (WSNs) consist of individual nodes that are able to interact with the environment by sensing or controlling physical parameters. These nodes have to collaborate to fulfill their tasks. The nodes are interlinked together and by using wireless links each node is able to communicate and collaborate with each other. There is no ...

Intrusion Detection System (IDS) is a type of security management for computers connected in a network. IDS monitor the network for security breach to analyze and identify the intruders. Intrusion detection can be further classified as host and network based, this paper provides analysis of Intrusion Detection System (IDS) on the application layer protocols, by ...

Recent advances in cacheable archetypes and certifiable archetypes are based entirely on the assumption that Internet QoS and access points are not in conflict with sensor networks. The programming languages solution to DHTs is defined not only by the emulation of consistent hashing, but also by the essential need for superblocks. In this paper, the ...