TR-DBR: Cross-Layer Routing Protocol for Underwater Acoustic Sensor Networks Integrating TRMAC and DBR

Weiliang Xie, Xiaohong Shen, Ruiqin Zhao, Chao Wang

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Routing protocols play a crucial role in ensuring network connectivity and facilitating data transmission in Underwater Acoustic Sensor Networks (UASNs). Due to the inherent challenges of UASNs, such as long propagation delays, high attenuation, limited bandwidth, and multipath effects, the reliable transmission performance of routing protocols is severely affected. Currently, most underwater acoustic routing protocols primarily focus on single-layer designs at the network layer, which imposes certain limitations. In this paper, we propose a novel cross-layer routing protocol (TR-DBR) that integrates TRMAC and DBR. TR-DBR uses the depth and energy information of nodes to select the optimal transmission path, achieves channel reservation and collision avoidance through TRMAC, and realizes safe and reliable transmission of data packets by TR communication. Simulation results indicate that TR-DBR can achieve higher packet delivery ratio than DBR with lower energy consumption regardless of the channel link quality, forming an efficient and robust packet delivery path.

源语言英语
主期刊名2023 6th International Conference on Information Communication and Signal Processing, ICICSP 2023
出版商Institute of Electrical and Electronics Engineers Inc.
1071-1075
页数5
ISBN(电子版)9798350339994
DOI
出版状态已出版 - 2023
活动6th International Conference on Information Communication and Signal Processing, ICICSP 2023 - Xi'an, 中国
期限: 23 9月 202325 9月 2023

出版系列

姓名2023 6th International Conference on Information Communication and Signal Processing, ICICSP 2023

会议

会议6th International Conference on Information Communication and Signal Processing, ICICSP 2023
国家/地区中国
Xi'an
时期23/09/2325/09/23

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