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1Academic Journal
المؤلفون: Svein Vagle, Rianna E. Burnham, Caitlin O’Neill, Harald Yurk
المصدر: Journal of Marine Science and Engineering; Volume 9; Issue 10; Pages: 1047
مصطلحات موضوعية: anthropogenic noise, passive acoustic monitoring, sound speed profiles, natural variability, ray tracing models, transmission losses, noise mitigation implications, cetacean conservation, experimental noise source, vessel noise source
جغرافية الموضوع: agris
وصف الملف: application/pdf
Relation: Physical Oceanography; https://dx.doi.org/10.3390/jmse9101047
الاتاحة: https://doi.org/10.3390/jmse9101047
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2
المؤلفون: Eickmeier, Justin, Tollit, Dominic, Trounce, Krista, Warner, Graham, Wood, Jason, MacGillivray, Alex, Li, Zizheng
المساهمون: Enhancing Cetacean Habitat and Observation (ECHO) Program
مصطلحات موضوعية: Noise effects, Data quality control [Data Management Practices], Cetaceans, Instrument Type Vocabulary::hydrophones, Data Management Practices::Data processing, Physical oceanography::Acoustics [Parameter Discipline], Whales, Ambient noise, Source levels, Data processing [Data Management Practices], Receivers, Data Management Practices::Data acquisition, Ocean currents, Sound speed profiles, Sound pressure, Soundscape, Metocean data, Data acquisition [Data Management Practices], Sound fields, Data Management Practices::Data quality control, hydrophones [Instrument Type Vocabulary], Parameter Discipline::Physical oceanography::Acoustics
وصف الملف: 50pp; application/pdf
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3Report
المؤلفون: Fernandes, W.A.
مصطلحات موضوعية: bathymetry, multibeam echosounder, refraction errors, sound speed profiles
Relation: NIO/TR-01/2011; NIO/TR-01/2011; 2011; 17 pp.; http://drs.nio.org/drs/handle/2264/3881
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4Academic Journal
المؤلفون: Acharya, Mukunda Kumar
المصدر: Electronic Theses and Dissertations
مصطلحات موضوعية: sound channel, sound speed profiles, underwater acoustics, World Ocean Circulation Experiment, Physics
وصف الملف: application/pdf
Relation: https://egrove.olemiss.edu/etd/1526; https://egrove.olemiss.edu/cgi/viewcontent.cgi?article=2525&context=etd
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5Academic Journal
المؤلفون: Sertlek, H.Ö., Binnerts, B., Ainslie, M.A.
المصدر: Journal of the Acoustical Society of America, 1, 140, EL84-EL88
مصطلحات موضوعية: Frequency bands, Ships, Source separation, Number of sources, Selected frequency band, Shallow waters, Simplifying assumptions, Sound speed, Sound speed profiles, Source-receiver separation, Wind distribution, Ultrasonic velocity measurement, 2015 Observation, Weapon & Protection Systems, AS - Acoustics & Sonar, TS - Technical Sciences
Relation: uuid:f04f4aca-c0f8-4abe-a00b-eee22110674f; 546215; http://resolver.tudelft.nl/uuid:f04f4aca-c0f8-4abe-a00b-eee22110674f
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6
مصطلحات موضوعية: TS - Technical Sciences, Sound speed, Wind distribution, 2015 Observation, Shallow waters, Number of sources, Simplifying assumptions, Ultrasonic velocity measurement, Weapon & Protection Systems, Sound speed profiles, AS - Acoustics & Sonar, Frequency bands, Source separation, Selected frequency band, Source-receiver separation, Ships
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7Academic Journal
المؤلفون: Sagers, Jason D
المساهمون: TEXAS UNIV AT AUSTIN APPLIED RESEARCH LABS
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Acoustics, ACOUSTIC FIELDS, SEDIMENTS, SHALLOW WATER, ACOUSTIC ARRAYS, ACOUSTIC VELOCITY, HYDROPHONES, OCEAN MODELS, OCEANOGRAPHIC DATA, THERMISTORS, WATER COLUMN, VLA(VERTICAL LINE ARRAYS), WATER COLUMN SOUND SPEED PROFILES, RAM(RANGE-DEPENDENT ACOUSTIC MODEL), EPTS(EVOLUTIONARY PROPAGATED THERMISTOR STRING)
وصف الملف: text/html
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8Academic Journal
المؤلفون: Rajan, Subramaniam D
المساهمون: SCIENTIFIC SOLUTIONS INC NASHUA NH
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Acoustic Detection and Detectors, Optics, INTERNAL WAVES, SHALLOW WATER, ACOUSTIC PROPERTIES, ALGORITHMS, EXPERIMENTAL DATA, INVERSE PROBLEMS, OCEAN BOTTOM, SEDIMENTS, SONOBUOYS, MODAL INVERSE, WATER COLUMNS, SEDIMENT ACOUSTIC PROPERTIES, RANGE DEPENDENT SOUND SPEED PROFILES, MOMAX(MODAL MAPPING EXPERIMENTS)
وصف الملف: text/html
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9Academic Journal
المؤلفون: Chu, Peter C., Hsieh, Chung-Ping
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA NAVAL OCEAN ANALYSIS AND PREDICTION LAB
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Acoustics, Non-radio Communications, UNDERWATER ACOUSTICS, INTERNAL WAVES, EIGENVALUES, HIGH RESOLUTION, WAVE PROPAGATION, PHILIPPINE SEA, TRANSMISSION LOSS, ACOUSTIC COMMUNICATIONS, EIGENVECTORS, OCEAN WAVES, SOUND TRANSMISSION, ISW(INTERNAL SOLITARY WAVES), GMT(GREENWICH MEAN TIME), CMB(COASTAL MONITORING BUOYS), GDEM(GENERALIZED DIGITAL ENVIRONMENT MODEL), SSP(SOUND SPEED PROFILES), CASS(COMPREHENSIVE ACOUSTIC SIMULATION SYSTEM), GRAB(GAUSSIAN RAY BUNDLES), EIGENRAYS
وصف الملف: text/html
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10
المؤلفون: Mazen O. Hasna, Ali Ghrayeb, Tolga M. Duman, Bahattin Karakaya, Murat Uysal
المساهمون: Özyeğin University, Uysal, Murat
المصدر: ICT
مصطلحات موضوعية: Multi relays, Computer science, Orthogonal frequency-division multiplexing, Data_CODINGANDINFORMATIONTHEORY, Information technology, Ray-tracing algorithm, Signaltonoise ratio (SNR), Subcarrier, Geographical locations, Sound frequency, Communication systems, law.invention, Underwater acoustic communications, Communication channels (information theory), Error rate performance, Small-scale fading, Relay, law, Multi carrier, Underwater acoustics, Electronic engineering, Computer Science::Networking and Internet Architecture, Path loss, Fading, Channel model, Selection criteria, Computer Science::Information Theory, Cooperative communication, business.industry, Probability of errors, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, Monte Carlo Simulation, Monte Carlo methods, Underwater acoustic communication system, Fading (radio), Radio frequency systems, Sound speed profiles, Bottom sediments, Relay selection, Telecommunications, business, Underwater acoustic communication
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11Academic Journal
المؤلفون: Salomons, E.M., Maercke, D. van, Randrianoelina, A.
المصدر: 8th European Conference on Noise Control, EURONOISE 2009, 26-28 October 2009, Edinburgh, The Netherlands, PART 3, 31, 1-7
مصطلحات موضوعية: Environment, Engineering models, European project, Grenoble, Harmonoise models, Joint projects, Noise barriers, Numerical calculation, Rail traffic, Sound propagation, Sound speed profiles, Wave propagation models, Wind profiles, Acoustic variables control, Acoustic wave propagation, Noise pollution, Acoustic noise measurement, Urban Development, Built Environment
Relation: 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics; uuid:bbc56db9-8c6b-4bcc-853f-8b1232fd946c; 463765; http://resolver.tudelft.nl/uuid:bbc56db9-8c6b-4bcc-853f-8b1232fd946c
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12Academic Journal
المؤلفون: Bryan, Christopher L.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Undersea and Antisubmarine Warfare, MATHEMATICAL MODELS, UNDERWATER ACOUSTICS, OCEAN ENVIRONMENTS, ANTISUBMARINE WARFARE, NAVAL TRAINING, COMPUTER PROGRAMS, OCEAN CURRENTS, UNDERWATER SOUND, MILITARY OCEANOGRAPHY, OCEAN BOTTOM, SEDIMENTS, OCEAN SURFACE, THESES, WIND VELOCITY, AMBIENT NOISE, UNDERSEA WARFARE AREA ANALOGS, SOUND SPEED PROFILES, ANALOGOUS AREAS, ARCMAP COMPUTER PROGRAM, geo, envir
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13Academic Journal
المؤلفون: Chapman, N. R.
المساهمون: VICTORIA UNIV (BRITISH COLUMBIA) SCHOOL OF EARTH AND OCEAN SCIENCES
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Numerical Mathematics, Acoustic Detection and Detectors, Acoustics, GEOACOUSTICS, SHALLOW WATER, BROADBAND, ACOUSTIC ARRAYS, OCEAN BOTTOM, INVERSION, RANGE(DISTANCE), OCEAN MODELS, OCEAN ENVIRONMENTS, CANADA, SOUND TRANSMISSION, FOREIGN REPORTS, VLA(VERTICAL LINE ARRAYS), CW(CONTINUOUS WAVE), SSP(SOUND SPEED PROFILES), EOF(EMPIRICAL ORTHOGONAL FUNCTIONS), BR(BOTTOM REFLECTION)
وصف الملف: text/html
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14
مصطلحات موضوعية: Wave propagation models, Sound propagation, Environment, Numerical calculation, Acoustic noise measurement, Noise barriers, Grenoble, Acoustic variables control, Sound speed profiles, Wind profiles, Urban Development, Noise pollution, Harmonoise models, European project, Joint projects, Engineering models, Built Environment, Acoustic wave propagation, Rail traffic
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15Academic Journal
المؤلفون: Chu, Peter C., Amezaga, Guillermo, Gottshall, Eric L., Cwalina, David
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA NAVAL OCEAN ANALYSIS AND PREDICTION LAB
المصدر: DTIC
مصطلحات موضوعية: Physical and Dynamic Oceanography, Undersea and Antisubmarine Warfare, Unmanned Spacecraft, ANTISUBMARINE WEAPONS, RADIO ALTIMETERS, OCEAN ENVIRONMENTS, SYMPOSIA, ACOUSTIC WAVES, MILITARY SATELLITES, SURFACE TEMPERATURE, SALINITY, METEOROLOGICAL SATELLITES, WAVE PROPAGATION, NATO FURNISHED, BRIEFING CHARTS, MODAS(MODULAR OCEAN DATA ASSIMILATION SYSTEM), ACOUSTIC WAVE PROPAGATION, SSP(SOUND SPEED PROFILES), SSH(SEA SURFACE HEIGHT), ORBIT ANALYSIS, WAPP(WEAPON ACOUSTIC PRESET PROGRAM), OPTIMUM INTERPOLATION
وصف الملف: text/html
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16Academic Journal
المساهمون: SPACE AND NAVAL WARFARE SYSTEMS COMMAND SAN DIEGO CA
المصدر: DTIC
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17
المؤلفون: Zamanizadeh, E., Gomes, J., Bioucas-Dias, J. M., Karasalo, Ilkka
المصدر: OCEANS 2013 MTS/IEEE Bergen OCEANS 2013 MTS/IEEE Bergen: The Challenges of the Northern Dimension.
مصطلحات موضوعية: Clustering techniques, Environmental parameter, Linear time varying, Performance analysis, Performance assessment, Sensitivity evaluation, Sound speed profiles, Source localization, Frequency estimation, Image processing, Underwater acoustics, Three dimensional
وصف الملف: print
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18
المؤلفون: Young, Charles Joseph
المساهمون: Ziomek, Lawrence J., Lee, Hung-Mou, Naval Postgraduate School, Engineering Acoustics
مصطلحات موضوعية: arbitrary depth-dependent, symbolic solutions, weighted least squares estimation, ambient density and sound speed profiles, Multilayer waveguide model
وصف الملف: 28 cm.; application/pdf
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19Conference
المؤلفون: Karakaya B., Omar Hasna , Mazen, Uysal M., Duman T.M., Ghrayeb A.
مصطلحات موضوعية: Bottom sediments, Channel model, Error rate performance, Geographical locations, Monte Carlo Simulation, Multi carrier, Multi relays, Path loss, Probability of errors, Radio frequency systems, Ray-tracing algorithm, Relay selection, Selection criteria, Signaltonoise ratio (SNR), Small-scale fading, Sound frequency, Sound speed profiles, Subcarrier, Underwater acoustic communication system, Underwater acoustic communications, Communication channels (information theory), Communication systems, Cooperative communication, Fading (radio), Monte Carlo methods, Underwater acoustics, Information technology
Relation: http://dx.doi.org/10.1109/ICTEL.2012.6221301; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84864203323&doi=10.1109%2fICTEL.2012.6221301&partnerID=40&md5=2dec2dc48792127c86beab6b1304378c; http://hdl.handle.net/10576/30532
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20Academic Journal
المؤلفون: Hashimoto, E
المساهمون: NAVAL OCEAN RESEARCH AND DEVELOPMENT ACTIVITY STENNIS SPACE CENTER MS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Undersea and Antisubmarine Warfare, Acoustic Detection and Detectors, ACOUSTIC DETECTION, UNDERSEA SURVEILLANCE, COMPARISON, DATA ACQUISITION, DATA BASES, DEPTH, ENVIRONMENTS, EXPERIMENTAL DATA, NOISE, OCEANOGRAPHIC DATA, PROFILES, SALINITY, SUBMARINE DETECTION, TEMPERATURE, VELOCITY, VERTICAL ORIENTATION, Sound speed profiles, Environmental data bases, SIMAS(Sonar In Situ Mode Assessment System), ICAPS(Integrated Command Antisubmarine Warfare Predictions Systems), CTD(Continuous Temperature Depth), STD(Salinity Temperature Depth)
وصف الملف: text/html