Abstract This paper suggests an algorithm which increases the energy efficiency based on LEACH (Low Energy Adaptive Clustering Hierarchy)[1] for sensor network routing. Due to the random cluster head election process, LEACH does not guarantee the optimization for the number and position of cluster heads. Also it results in inefficiency in energy consumption. This paper suggests improved cluster...

1 This work was supported by MEXT/JSPS Grant-in-Aid for Scientific Research(C) Grant Number (22500071). Abstract Sensor networks consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an energy efficient manner is critical to operate the sensor network for a long period of time. LEACH ...

The LEACH is a popular protocol used in wireless sensor network analysis and simulation. This paper analyses the advantages and disadvantages of LEACH protocol and then puts forward a clustering routing protocol for energy balance of wireless sensor network based on simulated annealing and genetic algorithm. When the sensor nodes are deployed randomly in the area, Firstly, we cluster the sensor...

A proper sensor node clustering is an effective topology control that can balance energy consumption among sensor nodes and increase network scalability and life time. As the use of wireless sensor networks (WSNs) has grown enormously, the need for energy-efficient routing and data aggregation has also risen. LEACH (Low Energy Adaptive Cluster Hierarchy)is a hierarchical clustering protocol tha...

Internet of Things (IoTs) as a new network pattern for the intelligent world usually uses wireless sensor networks (WSNs) perception layer which consisted numerous number nodes scattered in environment to gather intended information. The selected information then is sent base station (BS) be cloud server further processing. Since energy limited, most significant challenge these reducing consump...

1 M.Tech Student 2 Assistant Professor 1,2 Department of Computer Science and Engineering 1,2 Shivalik Institute Of Engineering &Technology, Aliyaspur, Ambala Abstract— This research work examines the competing issues of energy consumption efficiency in wireless sensor networks. For this purpose, we considered a multi-objective Particle Swarm Optimization (PSO) in the selection of Cluster Head ...

Energy is limited in wireless sensor networks (WSNs) so that energy consumption is very important. In this paper, we propose a hybrid architecture based on power-efficient gathering in sensor information system (PEGASIS) and low-energy adaptive clustering hierarchy (LEACH). This architecture can achieve an average distribution of energy loads, and reduced energy consumption in transmission. To ...