ATE515828T1 - Sender mit unterdrücktem träger,und verfahren dazu - Google Patents

Sender mit unterdrücktem träger,und verfahren dazu

Info

Publication number
ATE515828T1
ATE515828T1 AT06425224T AT06425224T ATE515828T1 AT E515828 T1 ATE515828 T1 AT E515828T1 AT 06425224 T AT06425224 T AT 06425224T AT 06425224 T AT06425224 T AT 06425224T AT E515828 T1 ATE515828 T1 AT E515828T1
Authority
AT
Austria
Prior art keywords
power
mixer
residual
loop
converter
Prior art date
Application number
AT06425224T
Other languages
English (en)
Inventor
Giuseppe Montiron
Luigi Negri
Marco Piloni
Original Assignee
Nokia Siemens Networks Spa
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 Nokia Siemens Networks Spa filed Critical Nokia Siemens Networks Spa
Application granted granted Critical
Publication of ATE515828T1 publication Critical patent/ATE515828T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
    • H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed

Landscapes

  • Amplifiers (AREA)
  • Transmitters (AREA)
AT06425224T 2006-03-31 2006-03-31 Sender mit unterdrücktem träger,und verfahren dazu ATE515828T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425224A EP1841058B1 (de) 2006-03-31 2006-03-31 Sender mit unterdrücktem Träger,und Verfahren dazu

Publications (1)

Publication Number Publication Date
ATE515828T1 true ATE515828T1 (de) 2011-07-15

Family

ID=36591293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06425224T ATE515828T1 (de) 2006-03-31 2006-03-31 Sender mit unterdrücktem träger,und verfahren dazu

Country Status (2)

Country Link
EP (1) EP1841058B1 (de)
AT (1) ATE515828T1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2561618A1 (de) 2010-04-20 2013-02-27 Dragonwave S.Á R.L Verfahren und vorrichtung zur datenverarbeitung
KR20130050198A (ko) 2011-11-07 2013-05-15 한국전자통신연구원 포락선 검출 장치
TWI487402B (zh) * 2012-08-10 2015-06-01 Mstar Semiconductor Inc 可用於一無線通訊系統的搜尋方法
US9787415B2 (en) * 2013-03-14 2017-10-10 Analog Devices, Inc. Transmitter LO leakage calibration scheme using loopback circuitry
CN117792841A (zh) * 2024-02-28 2024-03-29 南京迈创立电子科技有限公司 一种基于多维梯度下降的本振泄露自校准系统及其方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162763A (en) * 1991-11-18 1992-11-10 Morris Keith D Single sideband modulator for translating baseband signals to radio frequency in single stage
US5343171A (en) * 1992-09-28 1994-08-30 Kabushiki Kaish Toshiba Circuit for improving carrier rejection in a balanced modulator
US5396196A (en) * 1993-12-29 1995-03-07 At&T Corp. Quadrature modular with adaptive suppression of carrier leakage
US5903823A (en) * 1995-09-19 1999-05-11 Fujitsu Limited Radio apparatus with distortion compensating function
US6169463B1 (en) * 1999-03-24 2001-01-02 Philips Electronic North America Corp. Quadrature modulator with set-and-forget carrier leakage compensation
US6720839B1 (en) * 2000-02-29 2004-04-13 Skyworks Solutions, Inc. System of and method for reducing or eliminating the unwanted sideband in a signal derived from the output of a quadrature modulator

Also Published As

Publication number Publication date
EP1841058B1 (de) 2011-07-06
EP1841058A1 (de) 2007-10-03

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Legal Events

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