Related Papers
Improved Leach Protocol for Energy Aware Routing
2017 •
Nasib Singh Gill
ABSRACT: In present scenario where network traffic is so high due to which speed and efficiency of the network also reduce. Network traffic also leads to delay in time as many nodes energies got reduced in span of time. So in this research paper we proposed a improved leach protocol which is improvement over the energy efficient routing protocol low energy adaptive clustering hierarchy (LEACH) for wireless sensor networks. We use TDMA concept here for communication between cluster head and nodes. In improved leach here the transmission takes place from hop to hop rather than direct transmission from cluster head to base station that takes place in leach protocol. So when we compare these protocol we find that multi hop leach protocol is better than energy efficient routing protocol low energy adaptive clustering hierarchy (LEACH) for wireless network
A Survey on LEACH-Based Energy Aware Protocols for Wireless Sensor Networks
2013 •
Abdalraheem Ijjeh
Due to the advances in wireless communications and electronics technology, Wireless Sensor Networks (WSNs) are used in many applications such as civil and military application. A WSN is composed on many nodes each of which is basically equipped with a sensing device to collect data from the environment, a processing unit to do some operations on data, a transceiver to send and receive collected, and an energy source to provide the required energy to operate (usually a battery). In most applications sensor nodes are randomly deployed in the field. Therefore, battery replacement or charging is considered not practical. As a result, routing protocols must be energy-efficient to prolong the network lifetime. Researchers have been working to develop routing techniques that enhances the WSN lifetime among which is the hierarchical routing. In this paper, we present a recent survey of hierarchical routing protocols which are based on LEACH protocol. Specifically, we will show the network life time and energy consumption for each protocol. Furthermore, a comparison of these protocols in terms of advantages (improvements over LEACH), disadvantages, assumptions, and the Cluster Head selection criteria are provided. 1
Intelligent Automation & Soft Computing
Fault Tolerance Techniques for Multi-Hop Clustering in Wireless Sensor Networks
Adel Rajab
Journal of Sensor and Actuator Networks
A Novel Energy-Efficient Clustering Algorithm for More Sustainable Wireless Sensor Networks Enabled Smart Cities Applications
2021 •
zahid yousif
Wireless Sensor Networks (WSNs) is a major sensing technology that has revolutionized the way information is collected, processed, and used in many smart cities’ applications that rely on sensing technologies for event detection and monitoring. Despite the multiple benefits that such technology offers, the quick depletion of sensors’ battery power represents a major concern, mainly due to the extensive computational tasks and communication operations performed by individual sensors. Indeed, the cost of replacing batteries can be prohibitively expensive, especially when sensors are deployed in areas where access is difficult, in urbanized cities. To extend sensors’ lifetime, this paper proposes a new variant of LEACH protocol named LEACH enhanced with probabilistic cluster head selection (LEACH-PRO). LEACH-PRO introduces several measures to extend WSNs nodes’ lifetime such as cluster head node selection using a probabilistic function based on maximum residual energy and minimum dista...
MECS Press
A Survey on Descendants of LEACH Protocol
2016 •
Prashant Maurya
A wireless sensor network (WSN) is an emerging field comprising of sensor nodes as basic units. These sensor nodes have limited resources like power, memory etc. WSNs can be used to monitor the remote areas where recharging or replacing the battery power of sensor nods is not possible. This limitation of WSNs makes energy consumption as a most challenging issue. Low-Energy Adaptive Clustering Hierarchy (LEACH) is an easiest and first significant protocol which consumes less amount of energy while routing the data to the base station. A lot of work has been done to improve energy efficiency of routing protocol by taking LEACH as a base protocol. In this review paper section I has introduction to Wireless Sensor Networks, section II has introduction of LEACH Protocol and all descendant protocols of LEACH with comparison table have been discussed in section III.
EURASIP Journal on Wireless Communications and Networking
Towards improved clustering and routing protocol for wireless sensor networks
2021 •
Mohammad Alharbi
Wireless sensor network (WSN)-based Internet of Things (IoT) applications suffer from issues including limited battery capacity, frequent disconnections due to multi-hop communication and a shorter transmission range. Clustering and routing are treated separately in different solutions and, therefore, efficient solutions in terms of energy consumption and network lifetime could not be provided. This work focuses data collection from IoT-nodes distributed in an area and connected through WSN. We address two interlinked issues, clustering and routing, for large-scale IoT-based WSN and propose an improved clustering and routing protocol to jointly solve both of these issues. Improved clustering and routing provide area-based clustering derived from the transmission range of network nodes. During process of clustering, cluster-heads are selected in such a way that provide fail-over-proof routing. An efficient routing path is achieved by finding the minimal hop-count with the availabilit...
MVC: Modified . . . Clustering Protocol for WSNs
2013 •
tauseef shah
IEEE Access
A Hybrid MFCM-PSO Approach for Tree-Based Multi-Hop Routing Using Modified Fuzzy C-Means in Wireless Sensor Network
Neetu Sikarwar
Energy-Efficient Hierarchical Cluster Based Routing Algorithm In Wsn: A Survey
2013 •
Balagopal Bhallamudi
Recent technological advances in communications and computation have enabled the development of low-cost, low-power, small in size, and multifunctional sensor nodes in a wireless sensor network. One of the important issues in wireless sensor network is the inherent limited battery power within network sensor nodes. Therefore, battery power is crucial parameter in the algorithm design to increase lifespan of nodes in the network. Much research has been done in recent years, investigating different aspects like, low power protocols, network establishments, routing protocol, and coverage problems of wireless sensor networks. In this paper, the focus is mainly on energy-efficient hierarchical cluster-based protocols in Wireless Sensor Network, emphasizing on various clustering techniques and routing techniques, Challenges involved in cluster-based routings. Over the period of time many cluster algorithms have been developed like LEACH [2], PEGASIS [3], TEEN[4], APTEEN [5], HEED [6] etc,...
Information Technology and Control
ERP-DDA: Event Reporting Protocol Based on Distributed Data Aggregation for Wireless Sensor Networks
Raed Al-Zubi
Wireless Sensor Networks (WSNs) have a wide range of applications in human life. Accordingly, WSNs have beenthoroughly considered in research community to improve their performance and address their challenges. Eventreporting in WSNs has always been a major challenge in terms of energy consumption. Event reporting requiressensing the event and sending a reporting packet from the sensor to the centralized base station (BS). However,sensor’s energy is limited and stored in a non-rechargeable battery. Therefore, several event-reporting (or datacollection) protocols have been proposed to improve energy consumption in WSNs, and consequently, to extendtheir lifetime. In this paper, we propose an efficient event reporting protocol for WSNs called Event ReportingProtocol Based on Distributed Data Aggregation (ERP-DDA). This protocol mainly aims at reporting any event byno more than one sensor node such that energy saving is satisfied in the whole network. To achieve this goal, ERPDDAis main...
