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Patent Searching and Data


Title:
UNDERWATER RADIO COMMUNICATION SYSTEM, TRANSMISSION UNIT, RECEIVING UNIT, AND UNDERWATER RADIO COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/051932
Kind Code:
A1
Abstract:
In order to provide an underwater radio communication system which stably uses wideband modulated signal to communicate with electromagnetic waves, this underwater radio communication system 1, for communicating underwater between a transmission unit 10 and a receiving unit 20 with electromagnetic waves, has a distortion compensation unit 12 which compensates for distortion resulting from propagation in water in accordance with the frequency of the electromagnetic waves.

Inventors:
YOSHIDA SHUHEI (JP)
TANOMURA MASAHIRO (JP)
Application Number:
JP2017/032608
Publication Date:
March 22, 2018
Filing Date:
September 11, 2017
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
H04B13/02; G01S11/02
Foreign References:
JP2011097275A2011-05-12
JP2009200772A2009-09-03
Other References:
See also references of EP 3514989A4
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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