Title:
海中無線通信システム、送信部、受信部及び海中無線通信方法
Document Type and Number:
Japanese Patent JP6638820
Kind Code:
B2
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.
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| JPH0727023 | [Title of Invention] Underwater detector |
| JPS6378628 | TRANSMITTER |
Inventors:
Shuhei Yoshida
Masahiro Tanomura
Masahiro Tanomura
Application Number:
JP2018539696A
Publication Date:
January 29, 2020
Filing Date:
September 11, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04B13/02; G01S11/08; H04B11/00
Domestic Patent References:
| JP2011097275A | ||||
| JP2009200772A |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka
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