Conferences related to Sonar equipment

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2023 Annual International Conference of the IEEE Engineering in Medicine & Biology Conference (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.


2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.


OCEANS 2020 - SINGAPORE

An OCEANS conference is a major forum for scientists, engineers, and end-users throughout the world to present and discuss the latest research results, ideas, developments, and applications in all areas of oceanic science and engineering. Each conference has a specific theme chosen by the conference technical program committee. All papers presented at the conference are subsequently archived in the IEEE Xplore online database. The OCEANS conference comprises a scientific program with oral and poster presentations, and a state of the art exhibition in the field of ocean engineering and marine technology. In addition, each conference can have tutorials, workshops, panel discussions, technical tours, awards ceremonies, receptions, and other professional and social activities.

  • OCEANS 2019 - Marseille

    Research, Development, and Operations pertaining to the Oceans

  • 2018 OCEANS - MTS/IEEE Kobe Techno-Ocean (OTO)

    The conference scope is to provide a thematic umbrella for researchers working in OCEAN engineering and related fields across the world to discuss the problems and potential long term solutions that concernnot only the oceans in Asian pacific region, but the world ocean in general.

  • OCEANS 2017 - Aberdeen

    Papers on ocean technology, exhibits from ocean equipment and service suppliers, student posters and student poster competition, tutorials on ocean technology, workshops and town hall meetings on policy and governmental process.

  • OCEANS 2016 - Shanghai

    Papers on ocean technology, exhibits from ocean equipment and service suppliers, student posters and student poster competition, tutorial on ocean technology, workshops and town hall meetings on policy and governmental process.

  • OCEANS 2015 - Genova

    The Marine Technology Society and the Oceanic Engineering Society of IEEE cosponsor a joint annual conference and exposition on ocean science, engineering and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 50-200 exhibits.

  • OCEANS 2014 - TAIPEI

    The OCEANS conference covers all aspects of ocean engineering from physics aspects through development and operation of undersea vehicles and equipment.

  • OCEANS 2013 - NORWAY

    Ocean related technologies. Program includes tutorials, three days of technical papers and a concurrent exhibition. Student poster competition.

  • OCEANS 2012 - YEOSU

    The OCEANS conferences covers four days with tutorials, exhibits and three days of parallel tracks that address all aspects of oceanic engineering.

  • OCEANS 2011 - SPAIN

    All Oceans related technologies.

  • OCEANS 2010 IEEE - Sydney

  • OCEANS 2009 - EUROPE

  • OCEANS 2008 - MTS/IEEE Kobe Techno-Ocean

  • OCEANS 2007 - EUROPE

    The theme 'Marine Challenges: Coastline to Deep Sea' focuses on the significant challenges, from the shallowest waters around our coasts to the deepest subsea trenches, that face marine, subsea and oceanic engineers in their drive to understand the complexities of the world's oceans.

  • OCEANS 2006 - ASIA PACIFIC

  • OCEANS 2005 - EUROPE


Oceans 2020 MTS/IEEE GULF COAST

To promote awareness, understanding, advancement and application of ocean engineering and marine technology. This includes all aspects of science, engineering, and technology that address research, development, and operations pertaining to all bodies of water. This includes the creation of new capabilities and technologies from concept design through prototypes, testing, and operational systems to sense, explore, understand, develop, use, and responsibly manage natural resources.

  • OCEANS 2018 MTS/IEEE Charleston

    Ocean, coastal, and atmospheric science and technology advances and applications

  • OCEANS 2017 - Anchorage

    Papers on ocean technology, exhibits from ocean equipment and service suppliers, student posters and student poster competition, tutorials on ocean technology, workshops and town meetings on policy and governmental process.

  • OCEANS 2016

    The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 500 technical papers and 150 -200 exhibits.

  • OCEANS 2015

    The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2014

    The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2013

    Three days of 8-10 tracks of technical sessions (400-450 papers) and concurent exhibition (150-250 exhibitors)

  • OCEANS 2012

    Ocean related technology. Tutorials and three days of technical sessions and exhibits. 8-12 parallel technical tracks.

  • OCEANS 2011

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2010

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2009

  • OCEANS 2008

    The Marine Technology Society (MTS) and the Oceanic Engineering Society (OES) of the Institute of Electrical and Electronic Engineers (IEEE) cosponsor a joint conference and exposition on ocean science, engineering, education, and policy. Held annually in the fall, it has become a focal point for the ocean and marine community to meet, learn, and exhibit products and services. The conference includes technical sessions, workshops, student poster sessions, job fairs, tutorials and a large exhibit.

  • OCEANS 2007

  • OCEANS 2006

  • OCEANS 2005

  • OCEANS 2004

  • OCEANS 2003

  • OCEANS 2002

  • OCEANS 2001

  • OCEANS 2000

  • OCEANS '99

  • OCEANS '98

  • OCEANS '97

  • OCEANS '96


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Periodicals related to Sonar equipment

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Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


Computer Graphics and Applications, IEEE

IEEE Computer Graphics and Applications (CG&A) bridges the theory and practice of computer graphics. From specific algorithms to full system implementations, CG&A offers a strong combination of peer-reviewed feature articles and refereed departments, including news and product announcements. Special Applications sidebars relate research stories to commercial development. Cover stories focus on creative applications of the technology by an artist or ...


Geoscience and Remote Sensing Letters, IEEE

It is expected that GRS Letters will apply to a wide range of remote sensing activities looking to publish shorter, high-impact papers. Topics covered will remain within the IEEE Geoscience and Remote Sensing Societys field of interest: the theory, concepts, and techniques of science and engineering as they apply to the sensing of the earth, oceans, atmosphere, and space; and ...


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Most published Xplore authors for Sonar equipment

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Xplore Articles related to Sonar equipment

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Terrain Obstacle Avoidance Sonar For Autonomous Vehicles

OCEANS '87, 1987

TOAS is a terrain and obstacle avoidance sonar developed to interface high information rate acoustic signals to the artificial intelligence systems being developed for autonomous underwater vehicles.This lightweight, low power sonar uses fifteen preformed beams to acquire forward looking obstacle and terrain returns which are processed by the vehicle to provide steering information. Imbedded processors control the many setable parameters ...


Marine fouling of bottom-mounted hydrophone arrays

1970 IEEE International Conference on Engineering in the Ocean Environment - Digest of Technical Papers, 1970

None


A flume for handling arrays at sea

OCEANS '85 - Ocean Engineering and the Environment, 1985

A large radius (4') flume has been built for deploying and recovering a long (1.5km) hydrophone array contained inside a Kevlar braid strength member. The flume is made of stainless steel and is polished to protect the Kevlar braid from abrasion. It is designed so that the deployment ship can still maneuver even with the array parallel to the stern ...


Localization Through Acoustic Amplitude Ranging Techniques

OCEANS '86, 1986

A prodedure is described for localization of an underwater sound source through measurement of the sound pressure levels in the water at several receivers. Although 'acoustic ranging' techniques have significant drawbacks, especially limited information at the receiver on the source level and the attenuation of the transmisson path, the procedure uses iterative digital processing to determine the best solution, given ...


Underwater acoustic interferometer

1970 IEEE International Conference on Engineering in the Ocean Environment - Digest of Technical Papers, 1970

Measurements have been made showing the limitations a seawater medium imposes on the resolving power of underwater acoustic equipment. An interferometer was designed that is capable of measuring the "visibility"' of the interference fringes in the far field of an acoustic radiator. Phase and amplitude fluctuations of the divided acoustic wavefront are analyzed utilizing correlation techniques.


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Educational Resources on Sonar equipment

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IEEE-USA E-Books

  • Terrain Obstacle Avoidance Sonar For Autonomous Vehicles

    TOAS is a terrain and obstacle avoidance sonar developed to interface high information rate acoustic signals to the artificial intelligence systems being developed for autonomous underwater vehicles.This lightweight, low power sonar uses fifteen preformed beams to acquire forward looking obstacle and terrain returns which are processed by the vehicle to provide steering information. Imbedded processors control the many setable parameters of the system to tailor acoustic functions to varying vehicle environments. Options are available which adapt TOAS to the needs of specialized piloted vehicles and ROV's.

  • Marine fouling of bottom-mounted hydrophone arrays

    None

  • A flume for handling arrays at sea

    A large radius (4') flume has been built for deploying and recovering a long (1.5km) hydrophone array contained inside a Kevlar braid strength member. The flume is made of stainless steel and is polished to protect the Kevlar braid from abrasion. It is designed so that the deployment ship can still maneuver even with the array parallel to the stern in the horizontal plane. Details are be presented about the first use of this flume with the array under adverse circumstances.

  • Localization Through Acoustic Amplitude Ranging Techniques

    A prodedure is described for localization of an underwater sound source through measurement of the sound pressure levels in the water at several receivers. Although 'acoustic ranging' techniques have significant drawbacks, especially limited information at the receiver on the source level and the attenuation of the transmisson path, the procedure uses iterative digital processing to determine the best solution, given a particular set of circumstances. A particularly attractive byproduct of the procedure is the value of the source level associated with the best solution. Successive application of the procedure provides course and speed of the sound source.

  • Underwater acoustic interferometer

    Measurements have been made showing the limitations a seawater medium imposes on the resolving power of underwater acoustic equipment. An interferometer was designed that is capable of measuring the "visibility"' of the interference fringes in the far field of an acoustic radiator. Phase and amplitude fluctuations of the divided acoustic wavefront are analyzed utilizing correlation techniques.

  • Ships acoustic navigation system (SANS)

    None

  • Three dimensional synthetic and real aperture sonar technologies with Doppler velocity log and small fiber optic gyrocompass for autonomous underwater vehicle

    The technologies could be expected a practical application of searching for submarine minerals, such as thermal vents a few meters high, to a depth of 3,000 meters. In order to develop exploration technologies for submarine resources, new sensor technology needs to be developed for use with autonomous underwater vehicles (AUV) or remotely operated vehicle (ROV). We have used an optic gyrocompass CDL Mini POS-II and a Doppler velocity log (DVL) RD WH300 for the research on three dimensional synthetic and real aperture sonar technologies. However, these sensors with pressure housing are too large to mount on autonomous underwater vehicle (AUV). So, in cooperation with IXBLUE and OceanWings, we created a small fiber optic gyrocompass (FOG) with motion sensors based on IMU-50 and packed it in a small pressure housing with an outer diameter 112 mm and a length 295mm. We extracted a unit composed of three-axes angular velocity and three-axes velocity sensors and a serial interface from the IMU-50, and add it to a RS-232C converter board. Then we achieved the original software for measuring heading based on the true-north, roll, and pitch angles using the raw increment data from the small fiber optic gyrocompass. Compared with the high-performance FOG IXBLUE PHINS with accuracy 0.01 degrees, the original software achieved the true north estimation with accuracy 0.25 degrees of the same one as IXBLUE Quadrance based on IMU50 without a pressure housing. As for a small DVL NavQuest 600 is employed for optical gyrocompass and DVL navigation for the SAS processing. With respect to developing and researching on three dimensional synthetic and real aperture sonar technologies, we originally designed and manufactured the five raw hydrophone arrays with 40 hydrophone elements in a shape of triangle and have made several sea tests on targets of breakwaters, fishing banks, and hydrothermal vents. So far, we have developed the software for producing three dimensional backscatter images with the interferometry technique and autoestimation of detail navigation from overlapped echo signals of the 40 hydrophones suited for the synthetic aperture processing. The operational acoustic frequency is 100 kHz with the result that required position accuracy for SAS processing is normally better than 2 mm. However, DVL navigation accuracy level is equal to next to 5 cm in our processing technology. So we beforehand set 5cm grids of acoustic images from hydrophone signals of continuous 40 pings. Next, for the purpose of achieving the required position accuracy, we estimated position errors from acoustic image signals within overlap area for continuous two pings. By summing the estimated errors, high accuracy positions were calculated and were used for SAS imaging. The SAS interferometry processing software is currently being improved. In addition, we designed and manufactured four raw hydrophone arrays in parallel with each other because the five raw hydrophone arrays are a little too large for the AUV. Furthermore, we add a real aperture interferometory option to the new system using a long projector.

  • Ocean acoustic tomography experiment using a vertical array

    Summary form only given. An acoustic tomography experiment, supported by European MAST contracts, has been carried out in the all occidental Mediterranean sea. During 10 months in 1994, acoustic phase shift keying signals have been emitted at a pulse rate of 1 per 4 hours and received by seven sources-receivers localized in the all basin and spaced by several hundred kilometers. In addition, signals from two of these sources localized near Corse and Sardinia were received on a vertical array moored at 800 m depth near Nice. So, it means a joint assessment of arrival angles and times of acoustic signals and a useful improvement in the general problem of identification of acoustic paths. Signals received on 16 hydrophones of this 40 meters long array were recorded and processed to extract the propagation time and arrival angle of each ray path. This paper reports the results of the analysis of these last data records and discusses the observation of wave fronts at each hydrophone depth, tractability, and study of arrival peaks as a function of time and angle.

  • Long-term observation of underwater ambient noise at the Ieodo Ocean Research Station in Korea

    The Ieodo Ocean Research Station(IORS) is an integrated meteorological and oceanographic observation base which was first constructed in Korea. It was constructed at the Ieodo underwater rock located at a distance of about 150 km to the south-east of the Mara-do, the southernmost island in Korea. The structure is of a fixed jacket type installed at a water depth of 40 m. In order to understand the characteristics of oceanic ambient noise at the station, the ambient noise was measured during 12 months from April 2009 to March 2010. The ambient noise levels at around 300 Hz and 2.5 kHz represented good correlation with the wind speed and significant wave height at IORS. This study also shows that the ambient noise levels above 5 kHz at IORS can be affected by the activity of the snapping shrimp, which is related to the wind speed as well as the seawater temperature.

  • Efficient estimation of the prediction distance in high resolution seismic marine prospecting

    A novel estimation procedure of the prediction distance in high-resolution seismic marine prospecting is proposed which makes use of filter reflection coefficients evaluated for the main dereverberation procedure. In this way, the computational cost can be reduced. It is also shown that with a VLSI implementation of the processing algorithm, the proposed procedure allows a considerable reduction of hardware complexity.<<ETX>>



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