ATE443372T1 - Funkfrequenz-pwm- und ppm-modulator - Google Patents

Funkfrequenz-pwm- und ppm-modulator

Info

Publication number
ATE443372T1
ATE443372T1 AT07735250T AT07735250T ATE443372T1 AT E443372 T1 ATE443372 T1 AT E443372T1 AT 07735250 T AT07735250 T AT 07735250T AT 07735250 T AT07735250 T AT 07735250T AT E443372 T1 ATE443372 T1 AT E443372T1
Authority
AT
Austria
Prior art keywords
signal
pwm
radio frequency
way
phase modulation
Prior art date
Application number
AT07735250T
Other languages
English (en)
Inventor
Jan Vromans
Jong Gerben De
Mihai Sanduleanu
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE443372T1 publication Critical patent/ATE443372T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal

Landscapes

  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
  • Transmitters (AREA)
AT07735250T 2006-03-27 2007-03-26 Funkfrequenz-pwm- und ppm-modulator ATE443372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06111761 2006-03-27
PCT/IB2007/051041 WO2007110831A2 (en) 2006-03-27 2007-03-26 Radio frequency pwm & ppm modulator

Publications (1)

Publication Number Publication Date
ATE443372T1 true ATE443372T1 (de) 2009-10-15

Family

ID=38443674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07735250T ATE443372T1 (de) 2006-03-27 2007-03-26 Funkfrequenz-pwm- und ppm-modulator

Country Status (6)

Country Link
US (1) US7898352B2 (de)
EP (1) EP2005574B1 (de)
CN (1) CN101411055B (de)
AT (1) ATE443372T1 (de)
DE (1) DE602007002487D1 (de)
WO (1) WO2007110831A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8098726B2 (en) * 2007-07-27 2012-01-17 Intel Corporation Subranging for a pulse position and pulse width modulation based transmitter
US20090036064A1 (en) * 2007-07-31 2009-02-05 Ashoke Ravi Digital integrated transmitter based on four-path phase modulation
WO2009047704A1 (en) * 2007-10-09 2009-04-16 St Wireless Sa Transmitter
EP2229726B1 (de) 2007-12-07 2014-02-26 Nxp B.V. Sender mit einem impulsbreiten-impulspositions-modulator und verfahren dafür
WO2010058310A2 (en) 2008-11-18 2010-05-27 Nxp B.V. Decomposer and amplifier
US9294079B1 (en) * 2014-11-10 2016-03-22 Mitsubishi Electric Research Laboratories, Inc. System and method for generating multi-band signal
US9800440B1 (en) * 2016-06-28 2017-10-24 Intel IP Corporation Transmitter (TX) dead-time modulation
EP3382972A1 (de) * 2017-04-01 2018-10-03 Intel IP Corporation Verfahren und schaltungen zur bestimmung von signalausbreitungszeitfehlanpassungen in einem modulator
US10103697B1 (en) * 2017-10-23 2018-10-16 Nxp Usa, Inc. Multiphase pulse modulated transmitter
CN108366025B (zh) * 2018-01-22 2020-05-15 中国科学院声学研究所 一种信号合成方法及系统
CN114785117B (zh) * 2022-05-23 2024-05-24 浙江大学 一种三自由度功率信息融合的pwm调控方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181920B1 (en) * 1997-10-20 2001-01-30 Ericsson Inc. Transmitter that selectively polarizes a radio wave
US6889034B1 (en) * 1998-04-02 2005-05-03 Ericsson Inc. Antenna coupling systems and methods for transmitters
GB2359681B (en) * 2000-02-25 2004-03-10 Wireless Systems Int Ltd Switched amplifier
CN1389987A (zh) * 2001-06-01 2003-01-08 Lg电子株式会社 模拟正交调制器误差补偿装置及方法
US6993087B2 (en) * 2001-06-29 2006-01-31 Nokia Mobile Phones Ltd. Switching mode power amplifier using PWM and PPM for bandpass signals
JP4637850B2 (ja) * 2005-03-22 2011-02-23 パナソニック株式会社 送信装置、通信機器、及び移動無線機

Also Published As

Publication number Publication date
WO2007110831A3 (en) 2008-03-06
DE602007002487D1 (de) 2009-10-29
EP2005574A2 (de) 2008-12-24
US7898352B2 (en) 2011-03-01
US20100231314A1 (en) 2010-09-16
EP2005574B1 (de) 2009-09-16
WO2007110831A2 (en) 2007-10-04
CN101411055B (zh) 2011-11-09
CN101411055A (zh) 2009-04-15

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Legal Events

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