JP2009050029A5 - - Google Patents

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JP2009050029A5
JP2009050029A5 JP2008305931A JP2008305931A JP2009050029A5 JP 2009050029 A5 JP2009050029 A5 JP 2009050029A5 JP 2008305931 A JP2008305931 A JP 2008305931A JP 2008305931 A JP2008305931 A JP 2008305931A JP 2009050029 A5 JP2009050029 A5 JP 2009050029A5
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Japan
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sub
phase
array
signal supplied
signal
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JP2008305931A
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JP2009050029A (ja
JP5186343B2 (ja
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Priority claimed from GBGB0125349.1A external-priority patent/GB0125349D0/en
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１つの好ましい実施形態において、前記アンテナアセンブリの前記素子は、第１のサブアレイ、第２のサブアレイ、および第３のサブアレイに構成され、前記アンテナシステムは、
前記第１のサブアレイに供給される信号の位相を制御する第１の制御手段と、
前記第３のサブアレイに供給される信号の位相を制御する第３の制御手段と、
前記第１および第３のサブアレイに供給される信号の位相の所定の関数に応じて、前記第２のサブアレイに供給される信号の位相を自動的に制御するように構成された第２の制御手段とを備える。
有利には、前記所定の関数は、前記第１および第３のサブアレイに供給される信号の位相のベクトル合計である。
前記第２の制御手段は、好ましくは、コンバイナユニットを含むことができ、このコンバイナユニットは、前記第１のサブアレイに供給される信号の位相を有する第１の入力信号、および前記第３のサブアレイに供給される信号の位相を有する第２の入力信号を受信し、かつ前記第１および第３のサブアレイに供給される信号の位相の所定の関数に応じて、第２のサブアレイに出力信号を提供する。
一実施形態において、所定の関数は、前記第１および第３のサブアレイに供給される信号の位相のベクトル合計である。
さらなる好ましい実施形態において、第２の制御手段は、少なくとも１つの直角位相（ｑｕａｄｒａｔｕｒｅ）コンバイナユニットを含み、この直角位相コンバイナユニットは、第１のサブアレイに供給される信号の位相を有する第１の入力信号と、前記第３のサブアレイに供給される信号の位相を有する第２の入力信号とを受信し、かつ第２のサブアレイの１つの素子に第１の出力信号と、第２のサブアレイの異なる素子に第２の出力信号とを提供し、前記第１および第２の出力信号が、第１および第２の入力信号の位相の所定の関数に応じる。
好ましくは、前記アンテナアセンブリの前記素子は、第１、第２、および第３のサブアレイに構成され、前記アセンブリは、
前記第１のサブアレイに供給される信号の位相を制御する第１の制御手段と、
前記第３のサブアレイに供給される信号の位相を制御する第３の制御手段とを含み、
前記第２の制御手段は、前記第１および第３のサブアレイに供給される前記信号の位相の所定の関数に応じて、前記第２のサブアレイに供給される前記信号の位相を自動的に制御するように構成される。
有利には、所定の関数は、前記第１および第３のサブアレイに供給された信号の位相のベクトル合計である。
JP2008305931A 2001-10-22 2008-12-01 アンテナシステム Expired - Fee Related JP5186343B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0125349.1A GB0125349D0 (en) 2001-10-22 2001-10-22 Antenna system
GB0125349.1 2001-10-22

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2003539131A Division JP2005506788A (ja) 2001-10-22 2002-09-12 アンテナシステム

Publications (3)

Publication Number Publication Date
JP2009050029A JP2009050029A (ja) 2009-03-05
JP2009050029A5 true JP2009050029A5 (ja) 2012-04-19
JP5186343B2 JP5186343B2 (ja) 2013-04-17

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Family Applications (2)

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JP2003539131A Pending JP2005506788A (ja) 2001-10-22 2002-09-12 アンテナシステム
JP2008305931A Expired - Fee Related JP5186343B2 (ja) 2001-10-22 2008-12-01 アンテナシステム

Family Applications Before (1)

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JP2003539131A Pending JP2005506788A (ja) 2001-10-22 2002-09-12 アンテナシステム

Country Status (15)

Country Link
US (1) US7365695B2 (ja)
EP (3) EP1684378B1 (ja)
JP (2) JP2005506788A (ja)
CN (3) CN101593868B (ja)
AT (2) ATE552627T1 (ja)
AU (1) AU2002321653B2 (ja)
CA (1) CA2461480A1 (ja)
DE (1) DE60212682T2 (ja)
ES (2) ES2387128T3 (ja)
GB (1) GB0125349D0 (ja)
HK (1) HK1074534A1 (ja)
MX (1) MXPA04003126A (ja)
PL (1) PL367739A1 (ja)
RU (1) RU2277740C2 (ja)
WO (1) WO2003036756A2 (ja)

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