IL267004B1 - Techniques for reducing quantization errors in electronically steerable antenna - Google Patents

Techniques for reducing quantization errors in electronically steerable antenna

Info

Publication number
IL267004B1
IL267004B1 IL267004A IL26700419A IL267004B1 IL 267004 B1 IL267004 B1 IL 267004B1 IL 267004 A IL267004 A IL 267004A IL 26700419 A IL26700419 A IL 26700419A IL 267004 B1 IL267004 B1 IL 267004B1
Authority
IL
Israel
Prior art keywords
techniques
quantization errors
steerable antenna
electronically steerable
reducing quantization
Prior art date
Application number
IL267004A
Other languages
Hebrew (he)
Other versions
IL267004B (en
IL267004A (en
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 IL267004A priority Critical patent/IL267004B1/en
Publication of IL267004A publication Critical patent/IL267004A/en
Priority to PCT/IL2019/051258 priority patent/WO2020105040A1/en
Priority to EP19818283.4A priority patent/EP3884589A1/en
Publication of IL267004B publication Critical patent/IL267004B/en
Publication of IL267004B1 publication Critical patent/IL267004B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
IL267004A 2018-11-19 2019-05-30 Techniques for reducing quantization errors in electronically steerable antenna IL267004B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL267004A IL267004B1 (en) 2019-05-30 2019-05-30 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
EP19818283.4A EP3884589A1 (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
IL267004A IL267004B1 (en) 2019-05-30 2019-05-30 Techniques for reducing quantization errors in electronically steerable antenna

Publications (3)

Publication Number Publication Date
IL267004A IL267004A (en) 2019-08-29
IL267004B IL267004B (en) 2020-11-30
IL267004B1 true IL267004B1 (en) 2024-04-01

Family

ID=67874117

Family Applications (1)

Application Number Title Priority Date Filing Date
IL267004A IL267004B1 (en) 2018-11-19 2019-05-30 Techniques for reducing quantization errors in electronically steerable antenna

Country Status (1)

Country Link
IL (1) IL267004B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1858216A1 (en) * 2006-05-18 2007-11-21 Broadcom Corporation Use of a Delta-Sigma Modulator in the Amplitude Path for Polar Modulation
US20170077945A1 (en) * 2014-03-26 2017-03-16 Syntropy Systems, Llc Conversion of a Discrete-Time Quantized Signal into a Continuous-Time, Continuously Variable Signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1858216A1 (en) * 2006-05-18 2007-11-21 Broadcom Corporation Use of a Delta-Sigma Modulator in the Amplitude Path for Polar Modulation
US20170077945A1 (en) * 2014-03-26 2017-03-16 Syntropy Systems, Llc Conversion of a Discrete-Time Quantized Signal into a Continuous-Time, Continuously Variable Signal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DINIS, DANIEL C., ET AL., TOWARDS AN ALL-DIGITAL ANTENNA ARRAY TRANSMITTER., 31 December 2016 (2016-12-31) *
TANIO, MASAAKI, ET AL., AN FPGA-BASED 1-BIT DIGITAL TRANSMITTER WITH 800-MHZ BANDWIDTH FOR 5G MILLIMETER-WAVE ACTIVE ANTENNA SYSTEMS., 31 December 2018 (2018-12-31) *
ZHENG, BOYI, ET AL., A 0.19 MM 2 128MW 0.8-1.2 GHZ 2-BEAM 8-ELEMENT DIGITAL DIRECT TO RF BEAMFORMING TRANSMITTER IN 40NM CMOS., 31 December 2018 (2018-12-31) *

Also Published As

Publication number Publication date
IL267004B (en) 2020-11-30
IL267004A (en) 2019-08-29

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