WO2013066940A3 - Channel simulator and method for acoustic communication - Google Patents

Channel simulator and method for acoustic communication Download PDF

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Publication number
WO2013066940A3
WO2013066940A3 PCT/US2012/062689 US2012062689W WO2013066940A3 WO 2013066940 A3 WO2013066940 A3 WO 2013066940A3 US 2012062689 W US2012062689 W US 2012062689W WO 2013066940 A3 WO2013066940 A3 WO 2013066940A3
Authority
WO
WIPO (PCT)
Prior art keywords
acoustic communication
model
waveguide
parameter
channel simulator
Prior art date
Application number
PCT/US2012/062689
Other languages
French (fr)
Other versions
WO2013066940A9 (en
WO2013066940A2 (en
Inventor
Kevin B. Smith
Aijun Song
Mohsen Badiey
Original Assignee
University Of Delaware
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University Of Delaware filed Critical University Of Delaware
Publication of WO2013066940A2 publication Critical patent/WO2013066940A2/en
Publication of WO2013066940A9 publication Critical patent/WO2013066940A9/en
Publication of WO2013066940A3 publication Critical patent/WO2013066940A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves

Abstract

Simulators and methods for simulating an acoustic communication channel between a source and a receiver in an underwater acoustic waveguide are provided. The method includes applying at least one surface wave spectrum to a surface wave model to generate a surface of the underwater acoustic waveguide; determining at least one surface parameter of the surface over a path between the source and the receiver; applying the at least one surface parameter and at least one waveguide parameter of the underwater acoustic waveguide to a parabolic equation (PE) model of sound propagation; and determining the acoustic communication channel from the PE model.
PCT/US2012/062689 2011-10-31 2012-10-31 Channel simulator and method for acoustic communication WO2013066940A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161553556P 2011-10-31 2011-10-31
US61/553,556 2011-10-31

Publications (3)

Publication Number Publication Date
WO2013066940A2 WO2013066940A2 (en) 2013-05-10
WO2013066940A9 WO2013066940A9 (en) 2013-06-27
WO2013066940A3 true WO2013066940A3 (en) 2013-08-15

Family

ID=48193017

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/062689 WO2013066940A2 (en) 2011-10-31 2012-10-31 Channel simulator and method for acoustic communication

Country Status (1)

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WO (1) WO2013066940A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734795B (en) * 2015-02-11 2017-03-01 哈尔滨工业大学深圳研究生院 A kind of time- variant channel Capacity Simulation model
CN113541835B (en) * 2021-06-17 2022-05-20 江苏科技大学 Time-varying underwater acoustic channel simulation method for generating countermeasure network based on conditions
CN117220808B (en) * 2023-10-08 2024-04-02 哈尔滨工程大学 Air-sea cross-medium channel modeling method based on environment driving and task driving

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101079674A (en) * 2007-04-25 2007-11-28 北京交通大学 A water sound communication method of shallow sea remote horizontal channel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101079674A (en) * 2007-04-25 2007-11-28 北京交通大学 A water sound communication method of shallow sea remote horizontal channel

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
AIJUN SONG ET AL.: "Underwater acoustic communication channel simulation using parabolic equation.", J.ACOUSTIC.SOC.AM., vol. 130, no. 4, October 2011 (2011-10-01), pages 2347 *
AIJUN SONG ET AL.: "Underwater acoustic communication channel simulation using parabolic equation.", WUWNET'PROCEEDINGS OF THE SIXTH ACM INTERNATIONAL WORKSHOP ON UNDERWATER NETWORKS, no. 2, 2011, NY, USA *
ALI ABDI ET AL.: "A New Vector Sensor Receiver for Underwater Acoustic Communication.", OCEANS, 29 September 2007 (2007-09-29), pages 1 - 10, XP031229034 *
PIERRE-PHILIPPE J. BEAUJEAN ET AL.: "Non-linear modeling ofunderwater acoustic waves propagation for multi-receiver channels.", OCEANS 2003. PROCEEDINGS., vol. 1, 22 September 2003 (2003-09-22), SAN DIEGO, CA, USA, pages 273 - 278 *
R. GALVIN ET AL.: "A stochastic underwater acoustic channel model. OCEANS'. MTS/IEEE. Prospects for the 21 st Century", CONFERENCE PROCEEDINGS., vol. 1, 23 September 1996 (1996-09-23), FORT LAUDERDALE, FL., pages 203 - 210 *
THOMAS J.HAYWARD ET AL.: "Underwater acoustic communication channel capacity: A simulation study.", AIP CONF. PROC., vol. 728, 1 March 2004 (2004-03-01), LA JOLLA, CA, USA, pages 114 - 121 *
XUEYI GENG ET AL.: "An eigenpath underwater acoustic communication channel model. OCEANS", MTS/IEE. CHALLENGES OF OUR CHANGING GLOBAL ENVIRONMENT. CONFERENCE PROCEEDINGS., vol. 2, 9 October 1995 (1995-10-09), SAN DIEGO, CA., pages 1189 - 1196 *

Also Published As

Publication number Publication date
WO2013066940A9 (en) 2013-06-27
WO2013066940A2 (en) 2013-05-10

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