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CLC number: TP929.3

On-line Access: 2018-10-05

Received: 2017-11-19

Revision Accepted: 2018-08-02

Crosschecked: 2018-08-12

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Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Han Wang

http://orcid.org/0000-0001-6213-2082

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Frontiers of Information Technology & Electronic Engineering  2018 Vol.19 No.8 P.951-971

http://doi.org/10.1631/FITEE.1700775


Underwater acoustic communication and the general performance evaluation criteria


Author(s):  Jian-guo Huang, Han Wang, Cheng-bing He, Qun-fei Zhang, Lian-you Jing

Affiliation(s):  School of Marine Science and Technology, Northwestern Polytechnical University, Xi'an 710072, China; more

Corresponding email(s):   whan@mail.nwpu.edu.cn

Key Words:  Underwater acoustic communication, Underwater acoustic channels, High data rate, Communication range, Bandwidth efficiency, General evaluation criterion


Jian-guo Huang, Han Wang, Cheng-bing He, Qun-fei Zhang, Lian-you Jing. Underwater acoustic communication and the general performance evaluation criteria[J]. Frontiers of Information Technology & Electronic Engineering, 2018, 19(8): 951-971.

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Abstract: 
Driven by the huge demand to explore oceans, underwater wireless communications have been rapidly developed in the past few decades. Due to the complex physical characteristics of water, acoustic wave is the only media available for underwater wireless communication at any distance. As a result, underwater acoustic communication (UAC) is the major research field in underwater wireless communication. In this paper, characteristics of underwater acoustic channels are first introduced and compared with terrestrial communication to demonstrate the difficulties in UAC research. To give a general impression of the UAC, current important research areas are mentioned. Furthermore, different principal modulation-based schemes for short- and medium-range communications with high data rates are investigated and summarized. To evaluate the performance of UAC systems in general, three criteria are presented based on the research publications and our years of experience in high-rate short- to medium-range communications. These three criteria provide useful tools to generally guide the design and evaluate the performance of underwater acoustic communication systems.

水声通信系统与一般性能评价准则

概要:在过去的几十年中,由于探索海洋的巨大需求,水下无线通信技术获快速发展。水体自身复杂的物理特性使声波成为唯一的适用于任意距离水下无线通信载体。水声通信是水下无线通信领域中的一个主要研究方向。首先介绍水声信道的特性,并将其与无线电波信道特性对比,以此体现水声通信的研究难点。通过介绍当前水声通信中的主要研究领域来描述水声通信的发展状况。此外,分析总结了高速中近程水声通信的各种主要调制解调方式。基于中近程水声通信经验,总结了针对水声通信系统性能的3种一般评价准则。所提一般评价准则对水声通信系统设计和评价具有重要指导意义。

关键词:水声通信;水声信道;高数据率;通信距离;带宽利用率;一般评价准则

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

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