NO20063116L - Procedure for transmitting and receiving bulk energy - Google Patents

Procedure for transmitting and receiving bulk energy

Info

Publication number
NO20063116L
NO20063116L NO20063116A NO20063116A NO20063116L NO 20063116 L NO20063116 L NO 20063116L NO 20063116 A NO20063116 A NO 20063116A NO 20063116 A NO20063116 A NO 20063116A NO 20063116 L NO20063116 L NO 20063116L
Authority
NO
Norway
Prior art keywords
signal
receiving
transmitting
antenna
electrical
Prior art date
Application number
NO20063116A
Other languages
Norwegian (no)
Inventor
Dirk Neumeister
Original Assignee
Atlas Elektrotechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Elektrotechnik Gmbh filed Critical Atlas Elektrotechnik Gmbh
Publication of NO20063116L publication Critical patent/NO20063116L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/48—Analysis of texture based on statistical description of texture using fractals

Abstract

The invention relates to a method for emitting and receiving wave energy serving, in particular, for actively locating targets, during which, on the transmitting side, a transmitting antenna is supplied with an electrical signal and, on the receiving side, the signal emitted by the transmitting antenna is detected in the electrical received signal of a receiving antenna. In order to conceal the transmitted signal in the background noise thereby drastically reducing the probability of the locator revealing itself, the electrical signal is generated with a temporal course having a deterministic-chaotic structure. A structural measure characterizing the deterministic-chaotic structure of the generated electrical signal is used on the receiving side for detecting the signal in the received signal of the receiving antenna.
NO20063116A 2003-12-04 2006-07-04 Procedure for transmitting and receiving bulk energy NO20063116L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356577A DE10356577B4 (en) 2003-12-04 2003-12-04 Method for emitting and receiving wave energy
PCT/EP2004/013476 WO2005054897A1 (en) 2003-12-04 2004-11-27 Method for emitting and receiving wave energy

Publications (1)

Publication Number Publication Date
NO20063116L true NO20063116L (en) 2006-07-04

Family

ID=34638317

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063116A NO20063116L (en) 2003-12-04 2006-07-04 Procedure for transmitting and receiving bulk energy

Country Status (10)

Country Link
EP (1) EP1690110B1 (en)
KR (1) KR101103229B1 (en)
AT (1) ATE448492T1 (en)
AU (1) AU2004295764B2 (en)
DE (2) DE10356577B4 (en)
IL (1) IL175532A (en)
NO (1) NO20063116L (en)
SG (1) SG124421A1 (en)
WO (1) WO2005054897A1 (en)
ZA (1) ZA200604539B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100575984C (en) * 2006-06-14 2009-12-30 中国科学院电子学研究所 A kind of polarization sensitive synthetic aperture radar system that uses chaotic signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977871C (en) * 1961-09-21 1971-12-16 Messerschmitt Boelkow Blohm Method for interference-insensitive, preferably short-term radio transmission of signals
DE2114373C3 (en) * 1971-03-25 1980-04-17 Fried. Krupp Gmbh, 4300 Essen Circuit arrangement for forming group signals in DF technology using delay circuits
US4060792A (en) * 1976-06-17 1977-11-29 Raytheon Company Hard clipped beam former
US5321409A (en) * 1993-06-28 1994-06-14 Hughes Missile Systems Company Radar system utilizing chaotic coding
US5680462A (en) * 1995-08-07 1997-10-21 Sandia Corporation Information encoder/decoder using chaotic systems
WO1998059458A1 (en) * 1997-06-23 1998-12-30 The Regents Of The University Of California Chaotic digital code-division multiple access (cdma) communication systems
FR2779296B1 (en) * 1998-06-02 2000-08-18 France Telecom DEVICE FOR TRANSMITTING OR RECEIVING A SIGNAL ENCRYPTED BY DETERMINIST CHAOS
DE10027538C1 (en) * 2000-06-02 2001-10-31 Stn Atlas Elektronik Gmbh Sound wave direction detection method for sonar device has electroacoustic signals processed via non-linear function before summation to provide reception antenna group signal

Also Published As

Publication number Publication date
DE502004010366D1 (en) 2009-12-24
KR20060130044A (en) 2006-12-18
DE10356577B4 (en) 2006-04-06
KR101103229B1 (en) 2012-01-05
DE10356577A1 (en) 2005-07-07
EP1690110A1 (en) 2006-08-16
ATE448492T1 (en) 2009-11-15
WO2005054897A1 (en) 2005-06-16
IL175532A0 (en) 2006-09-05
AU2004295764B2 (en) 2009-12-03
IL175532A (en) 2012-05-31
AU2004295764A1 (en) 2005-06-16
EP1690110B1 (en) 2009-11-11
ZA200604539B (en) 2007-12-27
SG124421A1 (en) 2006-08-30

Similar Documents

Publication Publication Date Title
ATE433123T1 (en) MICROWAVE DETECTION SYSTEM AND METHOD
PL1606638T3 (en) Method of precisely determining the location of a fault on an electrical transmision system
HK1074122A1 (en) Wireless communication system having adaptive threshold for timing deviation measurement and method
WO2009028591A1 (en) Ultrasonic wave propagation time measuring system
UA102230C2 (en) Methods and devices for determining the impulse response of propagation channels involving emitters, reflectors and sensors that are fixed or mobile
WO2010062418A3 (en) Method and system for locating signal jammers
WO2006007262A3 (en) System and method for detection using ultrasonic waves
WO2008146206A3 (en) Wireless ultrasound probe asset tracking
WO2008094298A3 (en) Method and system for radio detection and ranging intrusion detection system
DE602004029262D1 (en) ELECTRONIC LOCATION MONITORING SYSTEM
DE60111580D1 (en) FAULT MEASUREMENTS IN A WIRELESS COMMUNICATION SYSTEM
RU2007141645A (en) SYSTEM OF DETERMINATION OF LOCATION BY MEASURING AT MAJOR POLARIZATION AND TRANSVERSE POLARIZATION
JP2013156223A (en) Ultrasonic sensor
DK2082260T3 (en) Method and radar system for monitoring a monitoring area
DE50309614D1 (en) lithotripter
NO20063116L (en) Procedure for transmitting and receiving bulk energy
AR071886A1 (en) METHOD AND PROVISION TO CANCEL THE INTERFERENCE OF ADVANCING TRANSMITTERS IN AN ELECTRONIC ITEM SURVEILLANCE SYSTEM
SE9800828D0 (en) Testing device and method
US6914518B1 (en) Interrogation and responder system for identifying a target
NO20070285L (en) Template Detection Procedure
JP2016206047A (en) Navigation supporting apparatus and method for navigation support
KR100959348B1 (en) A radio wave beam sensing apparatus
SE0104307D0 (en) localization unit
Han et al. An underwater sound localization technique based on the combination of chaotic electronic signal and sensor array
WO2003100377A3 (en) Improved detection system and method of detection

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application