Energy Consumption in Wireless Sensor Network : Simulation and Compartative Study of Flat and Hierarchical Routing Protocols (original) (raw)
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Energy and Throughput Analysis of Hierarchical Routing Protocol 'LEACH' for Wireless Sensor Network
2011
Wireless sensor networks (WSNs) have gained increasing attention from both the research community and actual users. The efficient utilization of energy source in a sensor node is very important criteria to prolong the life time of wireless sensor network. Wireless sensor networks have explored to many new protocols specifically designed for sensor networks where energy consideration is very crucial. Most of importance, given to hierarchical routing protocols based on clustering has better scalability. As sensor nodes are generally battery-powered devices, the critical aspects to face concern how to reduce the energy consumption of nodes, so that the network lifetime can be extended to reasonable times. There are several energy efficient hierarchical routing protocols among this LEACH is famous protocol, we have simulated LEACH in NS2 and analyzed performance of LEACH in terms of energy, throughput and lifetime.
2016
In recent years many researchers demonstrate their great interest in energy efficient based hierarchical routing protocols in Wireless sensor networks (WSNs). Wireless sensor networks are networks of tiny sensor nodes intelligent to data processing, sensing, wireless communication proficiency, along with memory and energy limitations. In the existing era many energy efficient routing protocols for Wireless sensor networks have been proposed to prolong the network lifetime of the tiny sensor node however, because of their transformed behavior in altered scenarios performance superior or poorer cannot be observed without any doubt by conventional techniques. The main purpose of this project is to evaluate the performance among energy efficient hierarchical routing protocols in WSNs based on metrics Energy consumption, number of nodes alive, number of data received at the base station. In this project Simulations between LEACH,LEACH-C and STAT-CLUS hierarchical routing protocols in wir...
—Wireless Sensor Network (WSN) is a network with limited power sensing devices with a communications infrastructure for monitoring physical or environmental conditions, such as temperature, sound, pressure, etc. Among the concerns of these networks is prolonging the lifetime by saving nodes energy. There are several protocols specially designed for WSNs based on energy consumption and network lifetime. However, many WSNs applications require QoS (Quality of Service) criteria, such as latency and throughput. In this paper, we will compare three routing protocols for wireless network sensors LEACH (Low Energy Adaptive Clustering Hierarchy), AODV (Ad hoc on demand Distance Vector) and LABILE (Link Quality-Based Lexical Routing) using Castalia simulator in terms of energy consumption, number of nodes alive and stability period, throughput and latency time of packets received by the base station under various conditions. The results prove that LEACH had the longest network stability period, consumes the least energy and had the least latency time, while the LABILE and AODV protocols have the highest throughput.
Consumption of Energy and Routing Protocols in Wireless Sensor Network
Network Protocols and Algorithms, 2016
Extend the life of a wireless sensor network (WSN) is a fundamental challenge, as they have a limited supply. Multiple protocols and approaches have been proposed to minimize power consumption. Routing protocols and especially the hierarchical approach is one of the techniques used to minimize energy consumption and to improve the duration of network life. In this paper we propose a new approach to transfer and select the CH (Cluster Head). ART-LEACH (Advanced Routing Transfer- Low-Energy Adaptive Clustering Hierarchy) is a self-organizing protocol based on clustering. Our approach is to use energy more evenly the selected nodes as CH. We evaluated the performance of LEACH (Low-Energy Adaptive Clustering Hierarchy) and IB-LEACH (Improved and Balanced Low Energy Adaptive Clustering Hierarchy) protocol with the proposed new approach using MATLAB as a simulation tool. The simulation results showed that our proposal provides a reduction in energy consumption and increase the duration of...
International Journal of Modeling and Optimization, 2015
In the era of technological advancement wireless communication using different advance technology and sensor networks hold the promise of facilitating large-scale and realtime data processing in complex environments like defense service specially Military service, Medical service, disaster management, wildlife monitoring and precision agriculture to habitat monitoring and logistics applications etc. Sensor networks have the characteristics of fault tolerance and rapid development make them very promising in the above mentioned field. The main objective of this paper is to analyze the performance of two categories routing protocols i.e. Hierarchical and Flat network routing protocols in Wireless Sensor Networks (WSN). For simulation purpose we have taken mainly Temporally-Ordered Routing Algorithm (TORA), Low Energy Adaptive Clustering Hierarchy (LEACH), and INtrusion-tolerant routing protocol for wireless SEnsor NetworkS (INSENS) protocols.
International Journal for Scientific Research and Development, 2015
As the use of wireless sensor networks is increasing day by day at the same time they are facing the problem of energy constraint in terms of limited battery life time. Network lifetime of system is directly related to energy dissipation in sensor nodes. Hence more energy dissipation results in decreasing network lifetime of sensor network. This paper concerns with investigation of energy efficiency and network lifetime of three routing protocols: LEACH, PEGASIS and Multi-chain PEGASIS; in wireless sensor network. This paper also concentrates on finding the most energy efficient protocol so that energy efficient protocol that have high network lifetime can be utilized in wireless sensor network.
Wireless Sensor Network (WSN) is wireless network composed of spatially distributed and tiny autonomous nodes, which cooperatively monitor physical or environmental conditions. Among the concerns of these networks is prolonging the lifetime by saving nodes energy. There are several protocols specially designed for WSNs based on energy conservation. However, many WSNs applications require QoS (Quality of Service) criteria, such as latency, reliability and throughput. In this paper, we will compare three routing protocols for wireless sensors network LEACH (Low Energy Adaptive Clustering Hierarchy), AODV (Ad hoc on demand Distance Vector) and LABILE (Link Quality-Based Lexical Routing) using Castalia simulator in terms of energy consumption, throughput, reliability and latency time of packets received by sink under different conditions to determinate the best configurations that offers the most suitable compromises between energy conservation and all QoS metrics for each routing protocols. The results show that, the best configurations that offer the suitable compromises between energy conservation and all QoS metrics is a large number of deployed nodes with low packet rate for LEACH (300 nodes and 1 packet/s), a medium number of deployed nodes with low packet rate For AODV (100 nodes and 1 packet/s) and a very low nodes density with low packet rate for LABILE (50 nodes and 1 packet/s).
ANALYSIS OF DIFFERENT HIERARCHICAL ROUTING PROTOCOLS OF WIRELESS SENSOR NETWORK
Wireless sensored network is nowadays very popular in the field of research because world is now switching faster from wired communication to the wireless communication. It is used in environment monitoring, habitat monitoring, battlefield etc. WSN is made up of tiny sensor nodes which senses the data and communicate to the base station via other nodes.WSN networks are datacentric rather than node centric. So, main issues in WSN networks are energy consumption of network, lifetime of a network, delay, latency, quality of service etc.WSN has defined many routing protocols for the network. The main challenge in WSN is to design a routing protocol which gives the maximum energy efficient routing because nodes in sensored network are equipped with the battery. So, as time passes the battery of nodes will decrease so in turn network lifetime will decreases. There are many routing protocols which are classified as their working and their application to different conditions. This paper describes a brief information about routing protocols. The main focus of this paper is to give the comparison of different hierarchical routing protocols.
Study and Comparison of Energy Efficient Routing Protocols for Wireless Sensor Network
JETIR, 2019
Wireless Sensor Network are in great demand from the recent years, as nowadays we have seen a wide growth of wireless devices including cellular phones, laptops, mobiles, PDA's etc. Wireless Sensor Networks consists of thousands of tiny sensor nodes. In a wireless sensor network a node is no longer useful when its battery dies, so to avoid this problem many routing protocols were introduced. Wireless sensor network is a collection of a large number of small nodes which acts as routers also. These nodes carry very limited power source which is non-rechargeable and nonreplaceable which makes energy consumption an significant issue. Energy conservation is a very important issue for prolonging the lifetime of the network. As the sensor nodes act like routers as well, the determination of routing technique plays a key role in controlling the consumption of energy.
Comparison between Hierarchical Based Routing Schemes for Wireless Sensor Network
2014
A Wireless Sensor Network is a collection of sensor nodes that have some properties like low cost, low power, limited network lifetime etc. These sensor nodes are deployed to the region of interest (Area monitoring, Air pollution monitoring, Forest fire detection, Water quality monitoring etc.) for gathering data. An important issue in wireless sensor networks is developing an energy-efficient routing protocol to increase the network lifetime of the network. Routing protocols can be divided on many basis either it is network structure or protocol operation. On the basis of network structure routing protocols can be further divided into three parts (Flat, Clustering-based, location-aware) In this paper, we simulates the static clustering based routing schemes EEPSC (Energy Efficient Protocol with Static Clusteing) and EEEPSC (Extended Energy Efficient Protocol with Static Clustering). Our experimental results show that EEEPSC increases the network lifetime of a wirless sensor network.