Sudhakar Pandey et al 2 Networkaccomplishment can be enriched by using cross-layer approach. Application oftransmission power control technique to arrange transmission power issues indecline of energy consumption. ED is studied to consider the weight assisted with each node.
D views for degreeand E views for energy. Energy consumption is reduced and network accomplishmentis enriched by Control overhead reduction while route discovery and dynamicimprovement of transmission power is done. The energy model of wireless sensor networkcan be decided as the total energy consumption of the network, maintaining allits units, be it sensor device components, energy used in routing or routemaintenance, topology maintenance or whosoever it may be. Creating an energymodel is an vital part of any protocol growth and its performance estimation.Here a network is treated with n mobilesensor nodes and single sink node that is static.Energy consumed by sensordevice:The sensor device consists of processing units, sensing unit, memoryunit and transceiver unit.
So, energy consumption of each unit made considered as: E SensorDevice = E processor + E sensor + Ememory+Etransceiver (1) Where E Sensor Device is the energy consumed by a sensordevice, E processor is the energy consumed by the processing units, E sensor isthe energy consumed by the sensing unit, E memory is the energy consumed by thememory unit and E transceiver is the energy consumed by the transceiver unit. Sincenetwork lifespan is an vital aspect criterion Sensor nodes perform for years.clearly 70% of network’s energy is used in data communication. By getting average ofReceived Signal Strength (RSS) values, transmission power is improved byCross-Layer design approach for Power Control