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(19)

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2 217 867

(13)

(51)

IPC

(21) (22)

Application

2002110603/09, 2002-04-19

(24)

Start date

2002-04-19

(22)

Actual filing date

2002-04-19

(45)

Published

2003-11-27

(72)

Inventor

Chugaeva V.I.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Voronezhskij Nauchno-Issledovatel'Skij Institut Svjazi

SIGNAL-DELAY SEARCH METHOD USING PSEUDORANDOM OPERATING FREQUENCY TUNING Russian patent published in 2003 - IPC

Abstract RU 2217867 C1

FIELD: radio engineering; communication systems using pseudorandom operating frequency tuning. SUBSTANCE: delay-time search is reduced due to essential increase in time of persistence of reference signal with pseudorandom operating frequency at one of N frequencies of its tuning program compared to duration radiation length of each input signal frequency. EFFECT: reduced delay search time. 1 cl, 6 dwg

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RU 2 217 867 C1

Authors

Chugaeva V.I.

Dates

2003-11-27—Published

2002-04-19—Filed