{"id":56803,"date":"2023-08-28T17:04:11","date_gmt":"2023-08-28T17:04:11","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/cec343-ocean-acoustics-syllabus-for-ete-2021-regulation-professional-elective-v\/"},"modified":"2023-08-28T17:04:11","modified_gmt":"2023-08-28T17:04:11","slug":"cec343-ocean-acoustics-syllabus-for-ete-2021-regulation-professional-elective-v","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/cec343-ocean-acoustics-syllabus-for-ete-2021-regulation-professional-elective-v\/","title":{"rendered":"CEC343: Ocean Acoustics syllabus for ETE 2021 regulation (Professional Elective-V)"},"content":{"rendered":"

Ocean Acoustics detailed syllabus for Electronics & Telecommunication Engineering (ETE) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the ETE students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Electronics & Telecommunication Engineering 6th Sem scheme and its subjects, do visit ETE 6th Sem 2021 regulation scheme<\/a>. For Professional Elective-V scheme and its subjects refer to ETE Professional Elective-V syllabus scheme<\/a>. The detailed syllabus of ocean acoustics is as follows. <\/p>\n

Course Objectives:<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
\"Get<\/a><\/h4>\n

Unit I<\/h4>\n

FUNDAMENTALS OF UNDERWATER ACOUSTICS
\nOcean Acoustic environment; Measuring sound levels and relevant units; Sound propagation in the ocean – sound velocity profiles in the deep water and shallow water; Sound attenuation in the sea -absorption, scattering, transmission loss, reverberation, Snell\u2019s law, target strength;SONAR systems- active, passive SONAR equations and system parameters.\n<\/p>\n

Unit II<\/h4>\n

UNDERWATER ACOUSTIC TRANSDUCERS AND DEVICES
\nPrinciples of transduction and SONAR transducer design; Electromechanical Analog circuits, coupling coefficient, efficiency, Directivity characteristics of receivers, frequency response characteristics of transducers, Transducer measurement techniques; Physical geometry of arrays -linear, planar, cylindrical, spherical, beam patterns, array gain.\n<\/p>\n

Unit III<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
\"Get<\/a><\/h4>\n

Unit IV<\/h4>\n

PROCESSING OF UNDERWATER ACOUSTIC SIGNALS AND IMAGES
\nRepresentations of the signals – Fourier representations, Spatial filtering; Matched filters and Autocorrelations, Temporal resolution; Signal to Noise Ratio, Estimation of Auto Covariance, Cross Covariance; Power spectra of different Underwater Signals, Classification of signals; Concept and Types of beamforming techniques; Image segmentation, Filtering, Equalization and Restoration\n<\/p>\n

Unit V<\/h4>\n

UNDERWATER ACOUSTIC INSTRUMENTS AND ITS APPLICATION
\nPrinciples of Sonar systems, Echosounder – single beam, multi beam; Side scan sonars – Imaging, Underwater acoustic camera; Sub bottom profilers -Sediment classification; Acoustic modem -Tsunami systems; Acoustic Positioning system- Transponders, USBL, SSBL systems, HiPAP; Underwater telephone; Underwater noise recorders; Underwater Beacons.\n<\/p>\n

Practical Exercises<\/h4>\n
    \n
  1. Applying sonar equations in the design of ocean instruments<\/li>\n
  2. Auto correlation and Cross Correlation of underwater signals<\/li>\n
  3. Simulation of transmission loss in the ocean<\/li>\n
  4. Frequency Analysis of underwater ambient noise data<\/li>\n
  5. Comparison of sound velocity gradients for different ocean depths<\/li>\n
  6. Applying digital filters to underwater signal<\/li>\n
  7. Beamforming of vertical linear array data<\/li>\n
  8. Characterization of hydrophones for receiving and transmitting responses<\/li>\n
  9. Acoustic characterization of ship machinery noises<\/li>\n
  10. Acoustic characterization of whale \/ any marine animal sound<\/li>\n
  11. Underwater image enhancement – filtering<\/li>\n
  12. Underwater image enhancement – color enhancement<\/li>\n<\/ol>\n

    Course Outcomes:<\/h4>\n

    Download the iStudy App for all syllabus and other updates.<\/a>
    \"Get<\/a><\/h4>\n

    Text Books:<\/h4>\n
      \n
    1. Robert J Urick, Principles of underwater sound, Third Edition, Peninsula Publishing,2013<\/li>\n
    2. Herman Medwin and Clarence S. Clay, Fundamental of acoustical oceanography, First Edition, Academic Press,1998.<\/li>\n<\/ol>\n

      Reference Books:<\/h4>\n
        \n
      1. L.M. Brekhovskikh and Yu. P. Lysanov,Fundamentals of ocean acoustics, Third Edition, Springer,2003<\/li>\n
      2. John G Proakis and Manolakis, Digital Signal Processing Principles Algorithms and Applications, Fourth Edition, Pearson, 2006.<\/li>\n
      3. Rafael C. Gonzalez, Richard E. Woods, Steven Eddins, \u2014Digital Image Processing using MATLAB, Third Edition, Gatesmark Publishing,2020.<\/li>\n<\/li>\n<\/ol>\n

        For detailed syllabus of all the other subjects of Electronics & Telecommunication Engineering 6th Sem, visit ETE 6th Sem subject syllabuses for 2021 regulation<\/a>. <\/p>\n

        For all Electronics & Telecommunication Engineering results, visit Anna University ETE all semester results<\/a> direct link. <\/p>\n","protected":false},"excerpt":{"rendered":"

        Ocean Acoustics detailed syllabus for Electronics & Telecommunication Engineering (ETE) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the ETE students. For […]<\/p>\n","protected":false},"author":2297,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[147],"tags":[],"class_list":["post-56803","post","type-post","status-publish","format-standard","hentry","category-ete"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/56803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/users\/2297"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/comments?post=56803"}],"version-history":[{"count":0,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/56803\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/media?parent=56803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/categories?post=56803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/tags?post=56803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}