In wireless sensor networks, optimal consumptionof energy and having maximum life time are important factors. In this article attempt has been made to send the data packets with particular reliability from the beginning based on AODV protocol. In this way two new fields add to the routing packets and during routing and discovering of new routes, the lowest remained energy of nodes and route tra...

The lifetime of a network is the key design factor of mobile ad hoc networks (MANETs). To prolong the lifetime of MANETs, one is forced to attain a tradeoff of minimizing the energy consumption and load balancing. In MANETs, energy waste resulting from retransmission due to high bit error rate (BER) and high frame error rate (FER) of wireless channel is significant. In this paper, we propose tw...

Cooperative communication (CC) allows multiple nodes to simultaneously transmit the same packet to the receiver so that the combined signal at the receiver can be correctly decoded. Since the CC can reduce the transmission power and extend the transmission coverage, it has been considered in minimum energy routing protocols to reduce the total energy consumption. However, previous research on c...

background: it is widely considered that a regular breakfast provides a number of health benefits; however, there is no general scientific agreement regarding what kind of food should be consumed. evidence supports the importance of balancing blood glucose levels by l ow glycaemic index/load (l-gi/l) and increased protein diets, in particular in metabolic disorders, which non-alcoholic fatty li...

Introduction: Traffic engineering (TE) plays a crucial role in determining the performance and reliability of network deployments. A major challenge in traffic engineering is how to cope with dynamic and unpredictable changes in traffic demands and how the network could handle possible traffic variations in a way that load balancing, congestion avoidance and efficient service provisioning are e...

Cloud Computing is an internet based computing which makes and different types of services available to users. For customers based on their required services over the internet virtualized resources are provided. The fast growth of cloud resources with customers demand increases the energy consumption results in carbon dioxide emission. However, energy consumption and carbon dioxide emission in ...

Original scientific paper Recently, there has been made a great effort to include electricity generation from the renewable energy sources into the power system. Random renewable generation creates the imbalance between electricity production and consumption, which requires power plants with fast response or energy storage systems. Generally accepted solution for load balancing is the concept o...

Multipath routing is a common variation of traditional routing protocols for effective balancing of load and to provide aggregated bandwidth and fault-tolerance. In a mobile ad hoc network, consumption of energy is a critical factor since wireless nodes are typically battery-limited. The use of multipath schemes could exploit multiple disjoint routes between any pair of nodes which could lead t...

In this paper we study the relation between energy-efficiency and parallel executions when implemented with a fine-grained task-centric programming model. Using a simulation framework comprised of an architectural simulator and a power and area estimation tool, we have investigated the potential energy-savings when employing parallelism on multi-cores system. In our experiments with 2 8 multi-c...