Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication
A novel method of bionic Morse coding mimicking humpback whale vocal is presented for covert underwater acoustic communication. The complex humpback whale song is translated as bionic Morse codes based on information entropy. The communication signal is made akin to the natural singing of male humpb...
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2019
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ftdoajarticles:oai:doaj.org/article:4ac3b707160146689456f32b2114b4fd 2023-05-15T16:35:48+02:00 Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication Muhammad Bilal Songzuo Liu Gang Qiao Lei Wan Yan Tao 2019-12-01T00:00:00Z https://doi.org/10.3390/app10010186 https://doaj.org/article/4ac3b707160146689456f32b2114b4fd EN eng MDPI AG https://www.mdpi.com/2076-3417/10/1/186 https://doaj.org/toc/2076-3417 2076-3417 doi:10.3390/app10010186 https://doaj.org/article/4ac3b707160146689456f32b2114b4fd Applied Sciences, Vol 10, Iss 1, p 186 (2019) bionic covert underwater communication humpback whale song morse code Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 article 2019 ftdoajarticles https://doi.org/10.3390/app10010186 2022-12-31T00:19:48Z A novel method of bionic Morse coding mimicking humpback whale vocal is presented for covert underwater acoustic communication. The complex humpback whale song is translated as bionic Morse codes based on information entropy. The communication signal is made akin to the natural singing of male humpback whales. The intruder can detect the signal but will not be able to recognize the communication signal due to unified resemblance with the natural sound. This novel technique gives an excellent low probability of recognition characteristics. A flawless stealthy underwater acoustic communication has been established which has negligible chances of deciphered with high imperceptibility. Standard mimicry Morse codes have been developed for the characters of the English language and compared with Morse coding. Covert information of one character per second can be watermarked with perfect stealth and clandestine communication. This novel concept has been verified at transmission distance of five km and less than 10 −3 Bit Error Rate (BER) is achieved at Signal to Noise Ratio (SNR) down to negative seven dB. Zero BER is attained by estimating the channel by a matching pursuit algorithm and equalizing the errors by virtual time reversal mirror technique. Article in Journal/Newspaper Humpback Whale morse Directory of Open Access Journals: DOAJ Articles Morse ENVELOPE(130.167,130.167,-66.250,-66.250) Applied Sciences 10 1 186 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
bionic covert underwater communication humpback whale song morse code Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
spellingShingle |
bionic covert underwater communication humpback whale song morse code Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Muhammad Bilal Songzuo Liu Gang Qiao Lei Wan Yan Tao Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
topic_facet |
bionic covert underwater communication humpback whale song morse code Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 |
description |
A novel method of bionic Morse coding mimicking humpback whale vocal is presented for covert underwater acoustic communication. The complex humpback whale song is translated as bionic Morse codes based on information entropy. The communication signal is made akin to the natural singing of male humpback whales. The intruder can detect the signal but will not be able to recognize the communication signal due to unified resemblance with the natural sound. This novel technique gives an excellent low probability of recognition characteristics. A flawless stealthy underwater acoustic communication has been established which has negligible chances of deciphered with high imperceptibility. Standard mimicry Morse codes have been developed for the characters of the English language and compared with Morse coding. Covert information of one character per second can be watermarked with perfect stealth and clandestine communication. This novel concept has been verified at transmission distance of five km and less than 10 −3 Bit Error Rate (BER) is achieved at Signal to Noise Ratio (SNR) down to negative seven dB. Zero BER is attained by estimating the channel by a matching pursuit algorithm and equalizing the errors by virtual time reversal mirror technique. |
format |
Article in Journal/Newspaper |
author |
Muhammad Bilal Songzuo Liu Gang Qiao Lei Wan Yan Tao |
author_facet |
Muhammad Bilal Songzuo Liu Gang Qiao Lei Wan Yan Tao |
author_sort |
Muhammad Bilal |
title |
Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
title_short |
Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
title_full |
Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
title_fullStr |
Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
title_full_unstemmed |
Bionic Morse Coding Mimicking Humpback Whale Song for Covert Underwater Communication |
title_sort |
bionic morse coding mimicking humpback whale song for covert underwater communication |
publisher |
MDPI AG |
publishDate |
2019 |
url |
https://doi.org/10.3390/app10010186 https://doaj.org/article/4ac3b707160146689456f32b2114b4fd |
long_lat |
ENVELOPE(130.167,130.167,-66.250,-66.250) |
geographic |
Morse |
geographic_facet |
Morse |
genre |
Humpback Whale morse |
genre_facet |
Humpback Whale morse |
op_source |
Applied Sciences, Vol 10, Iss 1, p 186 (2019) |
op_relation |
https://www.mdpi.com/2076-3417/10/1/186 https://doaj.org/toc/2076-3417 2076-3417 doi:10.3390/app10010186 https://doaj.org/article/4ac3b707160146689456f32b2114b4fd |
op_doi |
https://doi.org/10.3390/app10010186 |
container_title |
Applied Sciences |
container_volume |
10 |
container_issue |
1 |
container_start_page |
186 |
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1766026105619218432 |