IL263128B - טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית - Google Patents

טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית

Info

Publication number
IL263128B
IL263128B IL263128A IL26312818A IL263128B IL 263128 B IL263128 B IL 263128B IL 263128 A IL263128 A IL 263128A IL 26312818 A IL26312818 A IL 26312818A IL 263128 B IL263128 B IL 263128B
Authority
IL
Israel
Prior art keywords
delta
sigma
different
respective plurality
sigma modulation
Prior art date
Application number
IL263128A
Other languages
English (en)
Other versions
IL263128A (he
Original Assignee
Satixfy Uk Ltd
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 Satixfy Uk Ltd filed Critical Satixfy Uk Ltd
Priority to IL263128A priority Critical patent/IL263128B/he
Priority to EP19818283.4A priority patent/EP3884589A1/en
Priority to PCT/IL2019/051258 priority patent/WO2020105040A1/en
Publication of IL263128A publication Critical patent/IL263128A/he
Publication of IL263128B publication Critical patent/IL263128B/he

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0634Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale
    • H03M1/0636Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the amplitude domain
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0634Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale
    • H03M1/0636Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the amplitude domain
    • H03M1/0639Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the amplitude domain using dither, e.g. using triangular or sawtooth waveforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Support Of Aerials (AREA)
IL263128A 2018-11-19 2018-11-19 טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית IL263128B (he)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL263128A IL263128B (he) 2018-11-19 2018-11-19 טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית
EP19818283.4A EP3884589A1 (en) 2018-11-19 2019-11-18 Techniques for reducing quantization errors in electronically steerable antenna
PCT/IL2019/051258 WO2020105040A1 (en) 2018-11-19 2019-11-18 Techniques for reducing quantization errors in electronically steerable antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL263128A IL263128B (he) 2018-11-19 2018-11-19 טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית

Publications (2)

Publication Number Publication Date
IL263128A IL263128A (he) 2020-05-31
IL263128B true IL263128B (he) 2022-09-01

Family

ID=66624733

Family Applications (1)

Application Number Title Priority Date Filing Date
IL263128A IL263128B (he) 2018-11-19 2018-11-19 טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית

Country Status (1)

Country Link
IL (1) IL263128B (he)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060119493A1 (en) * 2004-12-08 2006-06-08 Texas Instruments Incorporated Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator
US20140314178A1 (en) * 2013-04-22 2014-10-23 Sang-Ho Seo Digital wireless transmitter having parallel structure and wireless communication system including the same
US20150244387A1 (en) * 2014-02-26 2015-08-27 Elta Systems Ltd. System and method for enhancing dynamic range of a beamforming multi-channel digital receiver
US20150365151A1 (en) * 2014-06-11 2015-12-17 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and Method For Digital Beam-Forming With Low-Resolution Quantization
US20170179969A1 (en) * 2015-12-17 2017-06-22 Analog Devices Global Adaptive digital quantization noise cancellation filters for mash adcs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060119493A1 (en) * 2004-12-08 2006-06-08 Texas Instruments Incorporated Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator
US20140314178A1 (en) * 2013-04-22 2014-10-23 Sang-Ho Seo Digital wireless transmitter having parallel structure and wireless communication system including the same
US20150244387A1 (en) * 2014-02-26 2015-08-27 Elta Systems Ltd. System and method for enhancing dynamic range of a beamforming multi-channel digital receiver
US20150365151A1 (en) * 2014-06-11 2015-12-17 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and Method For Digital Beam-Forming With Low-Resolution Quantization
US20170179969A1 (en) * 2015-12-17 2017-06-22 Analog Devices Global Adaptive digital quantization noise cancellation filters for mash adcs

Also Published As

Publication number Publication date
IL263128A (he) 2020-05-31

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