Recent Advancements in Energy Efficient Routing in Wireless Sensor Networks: A Survey

The wireless sensor network (WSN) approach is one of the fastest growing approaches in the world of communications and engineering. The primary objective of a WSN is to discover the important information about the environment, depending on the nature of the applications under which it is implemented, and to communicate this information to a single base station (BS) so that appropriate measures can be taken. These sensor nodes communicate via a variety of protocols. The difficulty with the traditional system is that while collecting the observed data, each node transmits its felt information directly to a base station, which quickly exhausts its power. This study suggests a Backbone Energy-Efficient Sleeping (BEES) management strategy with two appealing features: (i) the capacity of backbone is scalable by basic parameters, and (ii) the backbone nodes were distributed equally, implying that the backbone on its own is energy efficient during routine activities. Reliable connections are expected to obtain QoS and routing protocols of such backbone nodes in wireless multihop systems. As a result, present localized routing in virtualized backbone schedule cannot ensure energy-efficient paths. An energy-efficient routing scheme for Virtual Back Bone Nodes (VBS) increases life of node and switches off its radio while in sleep state to spend less power. BEES’ performance is evaluated by comparing it to two different topology management techniques. The results show that BEES performs better algorithms. It ensures optimal routing with minimal node power consumption but also implements the essential communication range for backbone networks.

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“…Backbone Node Network Lifetime. In this section, the outcome of the suggested methodology is described [22].…”

Section: Distribution Of Backbone Nodementioning

confidence: 99%

An Efficient Energy Management Routing and Scalable Topology in Wireless Sensor Network Using Virtual Backbone

Rayan

Taloba

Hamed

et al. 2022

Wireless Communications and Mobile Computing

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Multimodal Wireless Sensor Networks for Monitoring Applications: A Review

Aranda

Méndez

Carrillo

2019

J CIRCUIT SYST COMP

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Wireless sensor networks (WSNs) are a widely used solution for monitoring-oriented applications (e.g., water quality on watersheds, pollution monitoring in cities). These kinds of applications are characterized by the necessity of two data-reporting modes: time-driven and event-driven. The former is used mainly for continually supervising an area and the latter for event detection and tracking. By switching between both modes, a WSN can improve its energy efficiency and event-reporting latency, compared to single data-reporting schemes. We refer to those WSNs, where both data-reporting modes are required simultaneously, as multimodal wireless sensor networks (M2WSNs). In this paper, we present, from an energy-efficiency perspective, a review of switching mechanisms for M2WSNs. Besides, we explore two sophisticated techniques required in M2WSNs for further energy saving and event-reporting latency reduction purposes: duty-cycling and wake-up radio. We highlight future directions concerning switching and network management techniques for M2WSNs. To our knowledge, this review is first of its kind.

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Recent Advancements in Energy Efficient Routing in Wireless Sensor Networks: A Survey

Cited by 2 publications

References 11 publications

An Efficient Energy Management Routing and Scalable Topology in Wireless Sensor Network Using Virtual Backbone

An Efficient Energy Management Routing and Scalable Topology in Wireless Sensor Network Using Virtual Backbone

Multimodal Wireless Sensor Networks for Monitoring Applications: A Review

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