Abstract
The inception of Wireless Sensor Networks (WSN) has brought convenience into many lives with uninterrupted wireless network. The nodes that transmit data consist of heterogeneous and battery equipped sensor nodes (SNs) that are deployed randomly for network surveillance. To manage the random deployment of nodes, clustering algorithms are used with efficient routing protocols. This results in aggregation and dropping of redundant data packets that enables flawless data transmission from cluster nodes to Base Station (BS) via Cluster Heads (CHs). In this paper, a dynamic and multi-hop clustering and routing protocol for thorough behavior analysis is proposed, taking distance and energy into consideration. This forms a smooth routing path from the cluster nodes, CHs, Sub-CHs to the BS. On comparing proposed process with the existing system, experimental analysis shows a significant enhancement in the performance of network lifetime, with improved data aggregation, throughput, as the protocol showing deterministic behavior while traversing the network for data transmission, we name this protocol as Multi-hop Deterministic energy efficient Routing protocol (MDR).
Highlights
Wireless sensor networks (WSNs) are wireless networks that monitor physical or environmental conditions like sound, vibration, temperature, motion, pressure etc
After the selected node is chosen as a Cluster Heads (CHs) candidate, it is checked to know how close it is to the previous cluster head(s) by ensuring that the distance is not lesser than two cluster radius range (2CRR) which is the distance of each cluster in the network
The investigation will be done to test the scalability and real world challenge we extend the work for scenario with field size 300 * 300 and 1000 * 1000 with number of node 300 and 1000 respectively considering the rest of parameter standard and distribution of node in the network is random, with mobility of node either very low or stationary further ignore any energy dissipation because of signal interference of dynamic channel condition
Summary
Wireless sensor networks (WSNs) are wireless networks that monitor physical or environmental conditions like sound, vibration, temperature, motion, pressure etc. A sensor node consists of three basic units: a computing unit for data processing and storage, a wireless communication unit for data transmission and a sensing unit for data collection from surrounding environment. There are some parameters like Fault Tolerance [9] [10], Power Consumption [11] [12], Data Aggregation [13] [14], Quality of Service [15] [16], Data Latency [17], Load Balancing [18] and Node Deployment [19] [20] that must be considered while implementing the clustering protocols. The purpose of this research work is to analyze the performance of the wireless sensor network under the proposed protocol called multi-hop deterministic energy efficient routing (MDR) protocol using MATLAB program to perform simulations in different scenarios.
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