Event Driven Protocols For Energy Efficient Wireless Sensor Networks

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Event Driven Protocols For Energy Efficient Wireless Sensor Networks

Event Driven Protocols For Energy Efficient Wireless Sensor Networks written by Milosav Andelic and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Computer network protocols categories.

As human sensory structures are often restricted to sensing a small range of visual, hearing, smell, taste, and touch events, the need for extending humans' limited sensory abilities has been a driving force for research, inventions and innovations that have led to discoveries of tools such as wireless sensor nodes. Wireless sensor nodes are inexpensive, multifunctional devices capable of extending humans' limited sensory abilities and they can be used easily to form wireless sensor networks (WSNs), which have a wide range of potential applications. Since wireless sensor nodes are typically battery-powered, a major concern in the design of WSNs is energy conservation as these networks are expected to operate autonomously for long periods. Therefore, this thesis presents a thorough research effort that has investigated ways of improving energy efficiency of WSNs. First, a theoretical model of a WSN's lifetime was established. The model includes collaborative communication and enabled communication techniques to be identified that minimize idle listening and maximise collision avoidance, both of which waste energy. Then the Collaborative Event Driven Energy Efficient Protocol (CEDEEP), which ensures energy efficient operation of one-hop, event-driven WSNs, was introduced. CEDEEP takes advantage of the spatiotemporal correlation of wireless sensor nodes' reporting in event-driven WSNs and uses collaborative communication to conserve energy. The presented analytical results prove the viability of this approach and show that CEDEEP offers considerable improvements in energy efficiency. Subsequently, a novel Energy Efficient Collision Avoidance Method (EECAM) for CEDEEP was proposed. EECAM makes possible higher energy savings by introducing node prioritization based on the distinctive properties of the CEDEEP protocol and event-driven WSN applications. Furthermore, a stochastic model of the one-hop network was developed and the higher energy efficiency of CEDEEP with EECAM was illustrated using the IEEE 802.15.4 and Sift protocols. Therefore, this thesis provides diverse analytical models and offers strong evidence that use of CEDEEP with EECAM, as an event-driven protocol, contributes considerably to the energy efficiency of event-driven WSNs. In this way not only has a superior event-driven protocol been proposed, but a robust basis for future research focused on energy-efficient, event-driven protocols for WSNs has been established.

Improvised Energy Efficient Routing Protocol Based On Ant Colony Optimization Aco For Wireless Sensor Networks

Improvised Energy Efficient Routing Protocol Based On Ant Colony Optimization Aco For Wireless Sensor Networks written by Anand Nayyar and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-22 with Computers categories.

Doctoral Thesis / Dissertation from the year 2017 in the subject Computer Science - Miscellaneous, , course: Ph.D Computer Science, language: English, abstract: Routing and Energy Efficiency is regarded as highly challenging area of Sensor networks. Significant advancements in Wireless Sensor Networks (WSNs) opens doors for wide implementation in real-time applications like Industrial Monitoring, Smart Cities development, Underwater monitoring operations, tracking objects and many more. Energy Efficient routing is regarded as the most challenging task. Sensor networks mostly operate in complex and dynamic environments and routing becomes tedious task to maintain as the network size increases. Lots of routing protocols- Reactive, Proactive and Hybrid are proposed by researchers but every protocol faces some limitations in terms of energy, routing, packet delivery ratio and security. Therefore, to overcome all the routing issues, the trend has shifted to Biological based Algorithms like Swarm Intelligence based techniques. Ant Colony Optimization based routing protocols have demonstrated exceptional results in terms of performance when applied to WSN routing. This thesis outlines routing protocols in sensor networks, highlight the concept of Swarm Intelligence and presents various Ant Colony Optimization based routing protocols for sensor networks. In addition to this, we present Ant Colony based Energy Efficient routing protocol (IEEMARP = Improvised Energy Efficient Multipath Ant Based Routing Protocol) for sensor networks. The proposed protocol takes into consideration various performance metrics like Packet Delivery Ratio, Throughput, Energy Efficiency, Routing Overhead and End-to-End delay. Proposed protocol is simulated and tested using NS-2.35 simulator. Simulation based results stated that IEEMARP routing protocol is overall 16% more efficient in terms of Packet delivery ratio, Energy Efficiency, Throughput, Routing Overhead and End-to-End delay as compared to other ACO based routing protocols. In addition to this, IEEMARP is highly reliable protocol to ensure timely delivery with acknowledgement packet exchange between source node to sink node and vice versa and also combats the issue of congestion and packet dropping to large extent.

Algorithms And Protocols For Wireless Sensor Networks

Algorithms And Protocols For Wireless Sensor Networks written by Azzedine Boukerche and has been published by Wiley-IEEE Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computers categories.

Boukerche is well-known and established international researcher in the field of wireless mobile networks and distributed systems. This is one of the first publications to focus on wireless ad hoc and sensor networks with a concentration on algorithms and protocols providing you with a comprehensive resource to learn about the continuous advances in wireless and mobile communications.

Proceedings Of The Acm International Workshop On Performance Evaluation Of Wireless Ad Hoc Sensor And Ubiquitous Networks

Proceedings Of The Acm International Workshop On Performance Evaluation Of Wireless Ad Hoc Sensor And Ubiquitous Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Mobile computing categories.

Ieee International Symposium On Industrial Electronics Proceedings

Ieee International Symposium On Industrial Electronics Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Industrial electronics categories.

Experimental Design Of A Wireless Sensor Network Using Sensor Nodes With Dual Processors And 802 11b Radios

Experimental Design Of A Wireless Sensor Network Using Sensor Nodes With Dual Processors And 802 11b Radios written by Zhong-Yi Jin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.

Annual Acm Symposium On Parallel Algorithms And Architectures

Annual Acm Symposium On Parallel Algorithms And Architectures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computer algorithms categories.

Power Conservation In Wireless Sensor Networks

Power Conservation In Wireless Sensor Networks written by Peng Cheng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.

Reliable Data Delivery In Event Driven Wireless Sensor Networks

Reliable Data Delivery In Event Driven Wireless Sensor Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.

Protocols for sensor networks have traditionally been designed using the best effort delivery model. However, there are many specific applications that need a reliable data dissemination protocol. We present a protocol for efficient and reliable data delivery to all sensor nodes in an energy-constrained, event-driven sensor network in which nodes are mobile or static. The new protocol, SPROID (Scalable Protocol for RObust Information Dissemination), identifies data generated by a unique tag, uses content tables for faster dissemination of information and guarantees reliable dissemination to all nodes in the network within a finite time. SPROID can be made to work with any kind of physical layer requirements, but we focus on the case of a single-channel broadcast medium. Simulations results show that SPROID achieves complete data dissemination in shorter time and with more energy efficiency than SPIN (sensor network protocols using information negotiation).

Proceedings

Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Simulation methods categories.