IL263128A - טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית - Google Patents

טכניקות להפחתת שגיאות קוואנטיזציה באנטנה מתכווננת אלקטרונית

Info

Publication number
IL263128A
IL263128A IL263128A IL26312818A IL263128A IL 263128 A IL263128 A IL 263128A IL 263128 A IL263128 A IL 263128A IL 26312818 A IL26312818 A IL 26312818A IL 263128 A IL263128 A IL 263128A
Authority
IL
Israel
Prior art keywords
techniques
quantization errors
steerable antenna
electronically steerable
reducing quantization
Prior art date
Application number
IL263128A
Other languages
English (en)
Other versions
IL263128B (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

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously 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
    • H03M1/0634—Continuously 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
    • H03M1/0636—Continuously 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously 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
    • H03M1/0634—Continuously 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
    • H03M1/0636—Continuously 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
    • H03M1/0639—Continuously 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 true IL263128A (he) 2020-05-31
IL263128B 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)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7787563B2 (en) * 2004-12-08 2010-08-31 Texas Instruments Incorporated Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator
KR101922108B1 (ko) * 2013-04-22 2018-11-26 삼성전자주식회사 병렬 구조의 디지털 무선 송신기 및 이를 포함하는 무선 통신 시스템
IL231163A (he) * 2014-02-26 2016-05-31 Elta Systems Ltd מערכת ושיטה לשיפור הטווח הדינמי של מקלט דיגיטלי רב ערוצים הממקד אותות משודרים
WO2015188894A1 (en) * 2014-06-11 2015-12-17 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for digital beam-forming with low-resolution quantization
US9768793B2 (en) * 2015-12-17 2017-09-19 Analog Devices Global Adaptive digital quantization noise cancellation filters for mash ADCs

Also Published As

Publication number Publication date
IL263128B (he) 2022-09-01

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