基于分频带传输的单载波水声通信技术研究

doi:10.3969/j.issn.1000-1093.2016.09.018

兵工学报 ›› 2016, Vol. 37 ›› Issue (9): 1677-1683.doi: 10.3969/j.issn.1000-1093.2016.09.018

基于分频带传输的单载波水声通信技术研究

韩笑^1,2，郭龙祥^1,2，殷敬伟^1,2，生雪莉^1,2

(1.哈尔滨工程大学水声技术重点实验室，黑龙江哈尔滨 150001； 2.哈尔滨工程大学水声工程学院，黑龙江哈尔滨 150001）

收稿日期:2015-07-20 修回日期:2015-07-20 上线日期:2016-11-04
作者简介:韩笑（1988—），男，博士研究生
基金资助:
国家自然科学基金项目(61471137)；霍英东青年教师基金项目(151007)；中央高校基本科研业务费专项资金项目(HEUCFD1506)

Research on Single Carrier Underwater Acoustic Communication Based on Multiband Transmission

HAN Xiao^1,2, GUO Long-xiang^1,2, YIN Jing-wei^1,2, SHENG Xue-li^1,2

(1.Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin 150001, Heilongjiang, China;2.College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, China)

Received:2015-07-20 Revised:2015-07-20 Online:2016-11-04

摘要/Abstract

摘要： 针对正交频分复用技术的峰均功率比较高且对多普勒频偏敏感等问题，提出基于分频带传输的单载波水声通信技术，为水下高速通信领域提供了一种可行性方案。该方案将相对较宽的通信频带划分为若干子带，在每个子带间插入保护频带，以消除载波间干扰。开展了水声通信试验，发射换能器频带被划分为两个子频带，每个子带带宽为2.25 kHz，子频带保护间隔为0.75 kHz，载波频率分别为3 kHz和6 kHz. 采用被动时间反转镜联合判决反馈均衡器的接收机结构抑制码间干扰，当映射方式为8相移键控时，3 km、5 km和7 km距离上的试验数据均实现了通信速率为9 kbit/s的低误码率数据传输，验证了该系统的稳健性。

关键词: 通信技术, 高速水声通信, 单载波, 分频带传输, 被动时间反转镜, 判决反馈均衡

Abstract: For the high peak-to-average power ratio and the sensitivity of orthogonal frequency division multiplexing system to Doppler shift, a single carrier underwater acoustic (UWA) communication method based on multiband transmission is proposed, providing a feasible approach for high-rate UWA communication. The communication band is divided into some sub-bands with several kilohertz in bandwidth, and a guard band is inserted between sub-bands to eliminate inter-carrier interference at the receiver. A UWA communication experiment was conducted at sea. The available band is divided into two sub-bands, of which has 2.25 kHz in bandwidth and a 0.75 kHz guard band, and the carrier frequencies are 3 kHz and 6 kHz, respectively. Passive time reversal mirror combined with decision feedback equalizer is used to suppress inter-symbol interference. Transmissions of test data at communication distances of 3 km, 5 km, and 7 km are implemented at low bit error rate with communication rate of 9 kbit/s when modulated by 8-PSK, proving the effectiveness and robustness of the proposed method.

Key words: communication technology, high-rate UWA communication, single carrier, multiband transmissions, passive time reversal mirror, decision feedback equalizer

中图分类号:

TN929.3

韩笑，郭龙祥，殷敬伟，生雪莉. 基于分频带传输的单载波水声通信技术研究[J]. 兵工学报, 2016, 37(9): 1677-1683.

HAN Xiao, GUO Long-xiang, YIN Jing-wei, SHENG Xue-li. Research on Single Carrier Underwater Acoustic Communication Based on Multiband Transmission[J]. Acta Armamentarii, 2016, 37(9): 1677-1683.

参考文献

［1］刘伯胜, 雷家煜. 水声学原理［M］. 哈尔滨: 哈尔滨工程大学出版社, 2010.
LIU Bo-sheng, LEI Jia-yu. Theory of underwater acoustic［M］. Harbin:Harbin Engineering University Press, 2010.(in Chinese)
［2］ Roy S, Duman T M, Mcdonald V, et al. High-rate communication for underwater acoustic channels using multiple transmitters and space time coding: receiver structures and experimental results［J］. IEEE Journal of Oceanic Engineering, 2007, 32(3): 663-688.
［3］ Song H C, Hodgkiss W S, Akal T, et al. High-rate synthetic aperture communications in shallow water［J］. Journal of the Acoustical Society of America, 2009, 126(6):3057-3061.
［4］ Song H C, Kim J S, Hodgkiss W S, et al. High-rate multiuser communications in shallow water［J］. Journal of the Acoustical Society of America, 2010, 128(5): 2920-2925.
［5］ Fan W W, Liu L, Zhang Y W, et al. A MMSE approach to channel shorting for underwater acoustic FH-FSK communication［J］. Applied Mechanics and Materials, 2014, 511/512:334-341.
［6］ Yang W B, Yang T C. Mary frequency shift keying communications over an underwater acoustic channel: Performance comparison of data with models［J］. Journal of the Acoustical Society of America,2006, 120(5):2694-2701.
［7］ Stojanovic M, Catipovic J A, Proakis J G. Phase-coherent digital communications for underwater acoustic channels［J］. IEEE Journal of Oceanic Engineering, 1994, 19(1):100-111.
［8］ Leus G, van Walree P A. Multiband OFDM for covert acoustic communications［J］. IEEE Journal on Selected Areas in Communications, 2008, 26(9): 1662-1673.
［9］ Zhou X B, Wang X D. Channel estimation for OFDM systems using adaptive radial basis function networks［J］. IEEE Transactions on Vehicular Technology,2003, 32(1):48-59.
［10］王逸林, 马世龙, 梁国龙, 等. 基于多径分集的啁啾扩频正交频分复用水声通信系统［J］. 物理学报, 2014, 63(4):044302-1-044302-10.
WANG Yi-lin, MA Shi-long, LIANG Guo-long, et al. Chirp spread spectrum of orthogonal frequency division multiplexing underwater acoustic communication system based on multi-pathdiversity receive.［J］. Acta Physica Sinica, 2014, 63(4):044302-1- 044302- 10.(in Chinese)
［11］ Xia M L, Rouseff D, Ritcey J A., et al. Underwater acoustic communication in a highly refractive environment using SC-FDE［J］. IEEE Journal of Oceanic Engineering, 2014, 39(3):491-499.
［12］何成兵, 黄建国, 孟庆微, 等. 基于扩频码的单载波迭代频域均衡水声通信［J］. 物理学报, 2013, 62(3):234301-1-234301-7.
HE Cheng-bing, HUANG Jian-guo, MENG Qing-wei, et al. PN-based single carrier block transmission with iterative frequency domain equalization over underwater acoustic channels［J］. Acta Physica Sinica, 2013, 62(3): 234301-1-234301-7.(in Chinese)
［13］ Song H C. Time reversal communication in a time-varying sparse channel［J］. Journal of the Acoustical Society of America, 2011, 130(4):161-166.
［14］ Shimura T, Ochi H, Song H C. Experimental demonstration of multiuser communication in deep water using time reversal［J］. Journal of the Acoustical Society of America, 2013, 134(4):3223-3229.
［15］韩笑, 生雪莉, 殷敬伟, 等. 基于双向判决反馈均衡器的水声通信海试试验研究［J］. 兵工学报, 2016, 37(3): 553-558.
HAN Xiao, SHENG Xue-li, YIN Jing-wei, et al. Experimental demonstration of underwater acoustic communication based on bidirectional decision feedback equalizer［J］. Acta Armamentarii, 2016, 37(3): 553-558.(in Chinese)

[1]	刘芳, 刘健, 冯永新. 艾森斯坦整数优化的SCMA码本设计方法[J]. 兵工学报, 2023, 44(5): 1529-1536.
[2]	李彤，苗成林，吕军. 基于功率谱对消的时域相关认知跳频谱检测算法[J]. 兵工学报, 2017, 38(9): 1754-1760.
[3]	范雪冰，王超，佟首峰，南航，关姝，郝世聪，姜会林. 空间光到单模多芯光纤耦合效率分析及影响因素研究[J]. 兵工学报, 2017, 38(12): 2414-2422.
[4]	唐尧，李波，闫中江，杨懋，左晓亚. 一种基于簇首协调的时分多址路由协议[J]. 兵工学报, 2017, 38(11): 2143-2150.
[5]	姜宇嘉，李旭，邵小桃，孙晨华，李国彦. 无线多跳网络可靠传输保障机制性能分析[J]. 兵工学报, 2017, 38(11): 2151-2158.
[6]	刘颖，唐艺玮，邵小桃，李旭. 基于无线多跳自组网的混合路由研究[J]. 兵工学报, 2017, 38(1): 184-189.
[7]	李小明，张立中，孟立新，宋延嵩，姜会林. 机载无线激光通信对准-捕获-跟踪系统及动态飞行试验研究[J]. 兵工学报, 2016, 37(6): 1044-1051.
[8]	韩笑，生雪莉，殷敬伟，刘冰. 基于双向判决反馈均衡器的水声通信海试试验研究[J]. 兵工学报, 2016, 37(3): 553-558.
[9]	徐春凤，韩成，姜会林. 航空平台间激光通信捕获链路功率分析与仿真[J]. 兵工学报, 2016, 37(11): 2015-2021.
[10]	杜传报，全厚德，马万治，崔佩璋，王晓明. 载波侦听随机分组码分多址接入协议设计与簇内多址干扰性能分析[J]. 兵工学报, 2015, 36(7): 1256-1265.
[11]	高天元，胡源，姜会林，王志坚. 机载空间激光通信大气附面层影响及补偿技术研究[J]. 兵工学报, 2015, 36(12): 2278-2283.
[12]	赵义武，娄岩，韩成，姜会林，佟首峰. 飞机间激光通信捕获过程中动态补偿算法研究[J]. 兵工学报, 2015, 36(1): 117-121.
[13]	朱四华，朱学山，林洪文，胡昊. 水下电场天线横向振动及其诱发电磁噪声研究[J]. 兵工学报, 2014, 35(7): 1060-1064.
[14]	牛奕龙, 王英民, 王奇, 卢俊宏. 多路水声复合信号耦合网络与高速双向传输方法[J]. 兵工学报, 2013, 34(5): 585-590.
[15]	陈友淦，许肖梅，张兰，林梅英. 浅海水声信道模型差异对纠错码性能分析的影响[J]. 兵工学报, 2013, 34(11): 1404-1411.

基于分频带传输的单载波水声通信技术研究

Research on Single Carrier Underwater Acoustic Communication Based on Multiband Transmission

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价