The nodes are low powered devices and therefore illustrating a low power Wireless Sensor Networks (WSN) are exceptionally basic for getting longer lifetime in Wireless Sensor Networks. Here we are going to discuss operations of low power WSN and have also looked out for and discriminatingly examined particular setup or design issues, for instance, Power management, ultra-low power node arrangem...

A sensor network consists of many low-cost, low-power, and multifunctional sensor nodes. One of the most important issues in sensor networks is to increase network lifetime, and there have been researches on the problem. In this paper, we propose a routing mechanism to prolong network lifetime, in which each node adjusts its transmission power to send data to its neighbors. We model the energy ...

Standby Power Management Architecture for Deep-Submicron Systems

The sensor nodes in a Wireless Sensor Network are generally constrained with limited power supply. Efficient power management is a must for any sensor network to keep the sensor nodes in the network to be operational for a longer period of time this increasing the lifetime of the sensor network. Hierarchy based routing enables the sensor networks to be deployed in larger areas. In this paper we...

The paper proposes a novel multi-area state estimator based on wide area measurements where only boundary buses are considered in the coordination level. The power injection measurements are not used during the coordination level reducing the number of states and therefore size of the problem. Instead, a set of pseudo-measurements are included whenever a power injection measurement is available...

In this paper we present a “Framework for Power Aware Remote Processing ‘‘ to minimize the energy consumption of mobile devices transparently. The main difference to remote processing frameworks already published consists in a novel integrated dynamic Power Estimation Unit. This is an adaptive power consumption estimator, which estimates the energy consumption of sojiware and system components....