Design / Develop / Analyze / Consult with MMT __________________ MMTがお手伝いする、設計・開発・解析・コンサルティング _____________________ Contact / ご連絡はこちら

Acoustic biologging

• Biosonar behavior of dolphins and porpoises can be observed by the minuature version fo A-tag, which can be attached on the animal by a suction cup. Dolphins and porpoises are able to sense underwater objects using ultrasonic pulses just like a fish echosounders. A-tag records the sound source direction to separate own or other phonation as well as the received intensity of each click sound.
  
• The A-tag was designed robust enough to work on the swimming animal. It has sufficient pressure and water resistant ability. MMT has long experience to develop such compact and tough devices.
  
• Scientific papers using A-tag can be found HERE.

  ---

  ---