WO2006050701A3 - Antennenarchitektur und lc-koppler - Google Patents

Antennenarchitektur und lc-koppler Download PDF

Info

Publication number
WO2006050701A3
WO2006050701A3 PCT/DE2005/002002 DE2005002002W WO2006050701A3 WO 2006050701 A3 WO2006050701 A3 WO 2006050701A3 DE 2005002002 W DE2005002002 W DE 2005002002W WO 2006050701 A3 WO2006050701 A3 WO 2006050701A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
gate
coupler
signal
individual
Prior art date
Application number
PCT/DE2005/002002
Other languages
English (en)
French (fr)
Other versions
WO2006050701A2 (de
Inventor
H Heuermann
Original Assignee
Fachhochschule Aachen
H Heuermann
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 Fachhochschule Aachen, H Heuermann filed Critical Fachhochschule Aachen
Priority to US11/667,508 priority Critical patent/US7812780B2/en
Priority to DE502005006715T priority patent/DE502005006715D1/de
Priority to EP05807888A priority patent/EP1813032B1/de
Priority to DE112005003391T priority patent/DE112005003391A5/de
Publication of WO2006050701A2 publication Critical patent/WO2006050701A2/de
Publication of WO2006050701A3 publication Critical patent/WO2006050701A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2611—Means for null steering; Adaptive interference nulling
    • H01Q3/2617—Array of identical elements
    • H01Q3/2623—Array of identical elements composed of two antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude

Landscapes

  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Es wird eine Antennenarchitektur (1) zur rückwirkungs freien Verbindung einer Antenne (3) mit einem Leistungsverstärker vorgeschlagen, wobei die Antenne über einen Koppler (2) an den Leistungs Verstärker angeschlossen ist. Diese Architektur ist dadurch verbessert, dass der Koppler zur Einspeisung des an die Antenne zu übertragenden Signals ein Eingangstor (5) und zur Übertragung des Signals an die Antenne ein erstes und ein zweites Antennentor (7, 9) aufweist, wobei jeweils das Eingangstor und das Lasttor (10) eine gemeinsame Torklemme und das erste und das zweite Antennentor eine gemeinsame Torklemme aufweisen, dass die Antenne eine erste und eine zweite, baugleiche Einzelantenne (3a, 3b) aufweist, wobei die erste Einzelantenne (3a) an das erste Antennentor und die zweite Einzelantenne an das zweite Antennentor angeschlossen ist, dass an das Lasttor ein angepasster Abschlusswiderstand (4) angeschlossen ist, und dass der Koppler das Signal auf das erste Antennentor mit einer Phasenverschiebung von 0° und auf das zweite Antennentor mit einer Phasenverschiebun von 90° überträgt.
PCT/DE2005/002002 2004-11-10 2005-11-08 Antennenarchitektur und lc-koppler WO2006050701A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US11/667,508 US7812780B2 (en) 2004-11-10 2005-11-08 Antenna architecture and LC coupler
DE502005006715T DE502005006715D1 (de) 2004-11-10 2005-11-08 Antennenarchitektur und lc-koppler
EP05807888A EP1813032B1 (de) 2004-11-10 2005-11-08 Antennenarchitektur und lc-koppler
DE112005003391T DE112005003391A5 (de) 2004-11-10 2005-11-08 Antennenarchitektur und LC-Koppler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004054442A DE102004054442A1 (de) 2004-11-10 2004-11-10 Antennenarchitektur und Koppler
DE102004054442.5 2004-11-10

Publications (2)

Publication Number Publication Date
WO2006050701A2 WO2006050701A2 (de) 2006-05-18
WO2006050701A3 true WO2006050701A3 (de) 2006-07-20

Family

ID=35695714

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/002002 WO2006050701A2 (de) 2004-11-10 2005-11-08 Antennenarchitektur und lc-koppler

Country Status (5)

Country Link
US (1) US7812780B2 (de)
EP (1) EP1813032B1 (de)
AT (1) ATE424062T1 (de)
DE (3) DE102004054442A1 (de)
WO (1) WO2006050701A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058875B4 (de) 2005-12-09 2016-02-25 Infineon Technologies Ag Anpassnetzwerk

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207511A (en) * 1967-01-04 1970-10-07 Ass Elect Ind Improvements in dielectric heating apparatus
WO2004051878A1 (en) * 2002-11-29 2004-06-17 Motorola Inc Wireless subscriber communication unit and antenna arrangement therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264545C2 (de) * 1963-10-10 1973-05-17 Siemens Ag Verteilerschaltung fuer vier im Drehfeld gespeiste Strahler
US4101901A (en) * 1975-12-22 1978-07-18 Motorola, Inc. Interleaved antenna array for use in a multiple input antenna system
US4218685A (en) * 1978-10-17 1980-08-19 Nasa Coaxial phased array antenna
CA1208714A (en) * 1983-09-22 1986-07-29 Igor Miletic Rf hybrid
DE3523876C1 (de) * 1985-07-04 1986-09-25 Rohde & Schwarz GmbH & Co KG, 8000 München Antennenumschalteinrichtung
FR2741221B1 (fr) * 1995-11-13 1997-12-05 Alcatel Telspace Etage de demodulation directe d'un signal module en quadrature de phase et recepteur comprenant un tel etage de demodulation
EP1099276A1 (de) * 1998-06-26 2001-05-16 Racal Antennas Limited Verfahren und anordnung für signalkopplung
US7206566B1 (en) * 2004-07-21 2007-04-17 Hrl Laboratories, Llc Apparatus and method for frequency conversion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207511A (en) * 1967-01-04 1970-10-07 Ass Elect Ind Improvements in dielectric heating apparatus
WO2004051878A1 (en) * 2002-11-29 2004-06-17 Motorola Inc Wireless subscriber communication unit and antenna arrangement therefor

Also Published As

Publication number Publication date
US7812780B2 (en) 2010-10-12
EP1813032B1 (de) 2009-02-25
US20080030421A1 (en) 2008-02-07
EP1813032A2 (de) 2007-08-01
DE102004054442A1 (de) 2006-05-24
WO2006050701A2 (de) 2006-05-18
DE112005003391A5 (de) 2007-10-18
DE502005006715D1 (de) 2009-04-09
ATE424062T1 (de) 2009-03-15

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