An OFDM System for Long-range Underwater Acoustic Communications

被引：1
|
作者：
Shi, Xiaolin [1 ]
Yang, Yixin [1 ]
Yang, Long [1 ]
机构：
[1] Northwestern Polytech Univ, Coll Marine Engn, Xian 710072, Shannxi Provinc, Peoples R China
来源：
MECHATRONICS AND INDUSTRIAL INFORMATICS, PTS 1-4 | 2013年 / 321-324卷
关键词：
OFDM; Long-range underwater acoustic communications; System simulation;
D O I：
10.4028/www.scientific.net/AMM.321-324.1274
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The Orthogonal Frequency Division Multiplexing (OFDM) technique is an effective method for suppressing multi-paths interference of underwater acoustic (UWA) channels. In this paper, a new communication system based on OFDM is presented, aiming at reliable 70km shallow water communications. The convolutional coding and frequency-domain equalization are also applied for the improvement of the OFDM system performance. The simulation results show that this proposed system can transmit data stream with low bit error rate (BER) in 70km UWA distance.
引用
收藏
页码：1274 / 1277
页数：4
相关论文
共 50 条
  • [1] Threshold-based sparse channel estimation for Long-Range OFDM underwater acoustic system
    Shi, Xiaolin
    Yang, Yixin
    ICIC Express Letters, 2014, 8 (09): : 2663 - 2670
  • [2] OFDM for Underwater Acoustic Communications
    Anwar, Sheraz
    Sun, Haixin
    Qasem, Zeyad A. H.
    IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 2020, 35 (01) : 56 - 58
  • [3] Long-Range Underwater Acoustic Channel Estimation
    Jiang, Weihua
    Diamant, Roee
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2023, 22 (09) : 6267 - 6282
  • [4] Underwater Long-Range Photonic System for Acoustic Detection of Animal Species
    Holahan, Martin
    Plunkett, Thomas
    Satterfield, Harlem
    Allizzo, Dominic
    Branford, Jazmine
    Suarez, John
    NAVAL ENGINEERS JOURNAL, 2023, 135 (03) : 81 - 86
  • [5] Self-differential Joint Frequency and Phase Modulation for Long-range Underwater Acoustic Communications
    Ran, Maohua
    Huang, Jianguo
    Zhang, Qunfei
    Chen, Yong
    ICSP: 2008 9TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-5, PROCEEDINGS, 2008, : 1868 - 1871
  • [6] Adaptive Modulation for Long-Range Underwater Acoustic Communication
    Huang, Jianchun
    Diamant, Roee
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 19 (10) : 6844 - 6857
  • [7] On the Feasibility of OFDM for Long-range Mobile Communications in the Northwest Passage
    Bhattacharya, A.
    MacDonald, J.
    Bousquet, Jean-Francois
    Blouin, Stephane
    2022 SIXTH UNDERWATER COMMUNICATIONS AND NETWORKING CONFERENCE (UCOMMS), 2022,
  • [8] DEMONSTRATION OF A LOW-FREQUENCY, LONG-RANGE ACOUSTIC COMMUNICATIONS-SYSTEM
    WIDMER, HP
    LEV, E
    COSTABILE, JJ
    JOHNS HOPKINS APL TECHNICAL DIGEST, 1993, 14 (02): : 174 - 180
  • [9] Data Muling Approach for Long-Range Broadband Underwater Communications
    Teixeira, Filipe B.
    Moreira, Nuno
    Campos, Rui
    Ricardo, Manuel
    2019 INTERNATIONAL CONFERENCE ON WIRELESS AND MOBILE COMPUTING, NETWORKING AND COMMUNICATIONS (WIMOB), 2019,
  • [10] High-Data-Rate Long-Range Underwater Communications via Acoustic Reconfigurable Intelligent Surfaces
    Sun, Zhi
    Guo, Hongzhi
    Akyildiz, Ian F.
    IEEE COMMUNICATIONS MAGAZINE, 2022, 60 (10) : 96 - 102
12345