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2 407 149

(13)

C2

(51)

IPC

H04B3/54(2006-01-01)

(21) (22)

Application

2009106076/09, 2006-07-24

(24)

Start date

2006-07-24

(22)

Actual filing date

2006-07-24

(45)

Published

2010-12-20

(72)

Inventor

Brekke EhndreKhorten VegardStejgen Vidar

(73)

Holder

Simens Aktsiengezell'Shaft

METHOD AND MODEM FOR UNDERWATER COMMUNICATION OVER ELECTRIC POWER TRANSMISSION LINE Russian patent published in 2010 - IPC H04B3/54 

Abstract RU 2407149 C2

FIELD: information technology.

SUBSTANCE: when transmitting binary data through an electric signal of an underwater electric power transmission line, said binary data are modulate said electric signal by orthogonal frequency-division multiplexing (OFDM).

EFFECT: design of a transmission line for underwater communication on high bit rates and longer operating ranges.

25 cl, 8 dwg

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RU 2 407 149 C2

Authors

Brekke Ehndre

Khorten Vegard

Stejgen Vidar

Dates

2010-12-20—Published

2006-07-24—Filed

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