Energy Consumption in Relay Underwater Acoustic Sensor Networks for NDN

Abstract

In recent years, a typical representation of the next-generation Internet architecture, named data networking (NDN), and a critical form of the underwater Internet of Things (IoT), underwater acoustic sensor networks (UASNs), have attracted widespread attention in academia. Meanwhile, since the battery energy of the sensor node is limited and the battery is difficult to replace or recharge in underwater environments, extending the networks' lifetime has become a key issue in UASNs. In this paper, we try to deploy a UASN on NDN architecture and explore the energy consumption of the NDN-based UASN under shallow water and deep water conditions based on the relay network topology. A simulation is carried out to compare the delay performance of NDN-based and IP-based UASNs and validate the result. It is believed that the study could provide a theoretical criterion for the selection of the direct or relay path to optimize energy consumption in the future deployment of NDN-based UASNs.INDEX TERMS Energy consumption, named data networking, underwater acoustic sensor networks.

A Clustering Routing Algorithm Based on Improved Ant Colony Optimization Algorithms for Underwater Wireless Sensor Networks

“…where U k represents the set of next hop nodes available to the ants, η ij is the heuristic information, α is the pheromone parameter, and β denotes the heuristic information parameter. Ants transfer to the next hop node according to (10) until they arrive at the destination node. After all q ants have reached the destination node, the pheromone matrix is updated.…”

“…The taboo list indicates the nodes that the ant has visited and these nodes cannot be accessed in future searches. Step 3: The transfer probability to the next hop node is calculated by (10). The ant transfers to the next CHN according to this probability.…”

“…In conserving energy, multi-hop data transmission in long-distance communication for UWSNs is more effective than single-hop transmission [10]. Additionally, to alleviate the problems of data collision and traffic load balance, it is important to design a reliable network topology [11].…”

E‐CRUSE: energy‐based throughput analysis for cluster‐based RF shallow underwater communication

“…The basic energy model presented in [12] for terrestrial wireless sensor networks considers the distance between transmitter and receiver ( d ) as a significant parameter for obtaining the energy consumption per bit at the transmitter. A similar energy model has been used by [13–15] for estimating energy consumption in underwater acoustic sensor networks. Yadav et al [16] introduced the energy model for underwater RF communication.…”

Avoiding Spurious Retransmission over Flooding-Based Routing Protocol for Underwater Sensor Networks

“…Underwater sensor nodes are one of the promising "Things" because of the various underwater applications. Those applications include seawater temperature monitoring, underwater pollution monitoring, and coastal threat monitoring, developed to serve the ecosystem and human lives [1][2][3][4][5][6].…”