KR100663136B1 - 원하지 않는 전달 함수를 보상하는 장치 및 방법 - Google Patents

원하지 않는 전달 함수를 보상하는 장치 및 방법 Download PDF

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Publication number
KR100663136B1
KR100663136B1 KR1020000048528A KR20000048528A KR100663136B1 KR 100663136 B1 KR100663136 B1 KR 100663136B1 KR 1020000048528 A KR1020000048528 A KR 1020000048528A KR 20000048528 A KR20000048528 A KR 20000048528A KR 100663136 B1 KR100663136 B1 KR 100663136B1
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KR
South Korea
Prior art keywords
frequency
digital
sin
filter
mhz
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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KR1020000048528A
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English (en)
Korean (ko)
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KR20010021372A (ko
Inventor
맥닐리데이비드로웰
Original Assignee
톰슨 라이센싱
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Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20010021372A publication Critical patent/KR20010021372A/ko
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Publication of KR100663136B1 publication Critical patent/KR100663136B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H03M1/0626—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 filtering
    • 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
    • H03M1/0614—Continuously compensating for, or preventing, undesired influence of physical parameters of harmonic distortion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020000048528A 1999-08-24 2000-08-22 원하지 않는 전달 함수를 보상하는 장치 및 방법 Expired - Fee Related KR100663136B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9/382,235 1999-08-24
US09/382,235 US6317167B1 (en) 1999-08-24 1999-08-24 Sine x/x compensation circuitry merged with a digital modulator
US09/382,235 1999-08-24

Publications (2)

Publication Number Publication Date
KR20010021372A KR20010021372A (ko) 2001-03-15
KR100663136B1 true KR100663136B1 (ko) 2007-01-02

Family

ID=23508079

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000048528A Expired - Fee Related KR100663136B1 (ko) 1999-08-24 2000-08-22 원하지 않는 전달 함수를 보상하는 장치 및 방법

Country Status (10)

Country Link
US (1) US6317167B1 (https=)
EP (1) EP1079527B1 (https=)
JP (1) JP4563561B2 (https=)
KR (1) KR100663136B1 (https=)
CN (1) CN1263298C (https=)
BR (1) BR0003760A (https=)
DE (1) DE60036670T2 (https=)
MX (1) MXPA00008266A (https=)
MY (1) MY121166A (https=)
TR (1) TR200002458A2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6600516B1 (en) * 2000-04-21 2003-07-29 Harris Corporation Digital RF transmitter system employing both digital pre-correction and analog pre-correction
US6795587B2 (en) * 2001-07-23 2004-09-21 Micron Technology, Inc. Image resizing using short asymmetric FIR filters
US7050649B2 (en) * 2001-07-23 2006-05-23 Micron Technology, Inc. Suppression of ringing artifacts during image resizing
RU2207737C1 (ru) * 2001-10-08 2003-06-27 Дунаев Игорь Борисович Способ передачи информации и преобразователь последовательности цифровых отсчетов
US6768434B1 (en) 2003-05-15 2004-07-27 Tektronix, Inc. High speed x/sine(x) correction circuit
US8184210B2 (en) * 2006-08-22 2012-05-22 STMicroelectronics International Digital Radio Frequency (RF) Modulator
WO2016008129A1 (en) * 2014-07-17 2016-01-21 Lattice Semiconductor Corporation Frequency response compensation in digital to analog converter
US12063048B2 (en) * 2021-10-28 2024-08-13 Avago Technologies International Sales Pte. Limited System for and method of digital to analog conversion frequency distortion compensation
CN114157274B (zh) * 2021-11-04 2024-11-05 西安空间无线电技术研究所 一种灵活捷变的高准确度载波生成系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62157416A (ja) * 1985-12-27 1987-07-13 Sumitomo Electric Ind Ltd デイジタルフイルタ
JPS633520A (ja) * 1986-06-23 1988-01-08 Sumitomo Electric Ind Ltd Ｐｃｍ受信機
JPS63252017A (ja) 1987-04-09 1988-10-19 Toshiba Corp Ｄａ変換器
JPH0193211A (ja) 1987-10-03 1989-04-12 Sony Corp 信号変換装置
US5208596A (en) 1992-04-10 1993-05-04 Rca Thomson Licensing Corporation DAC distortion compensation
US5692013A (en) * 1995-11-07 1997-11-25 Hitachi America, Ltd. Shared resources modulator-demodulator circuits for use with quadrature amplitude modulated signals
US5844629A (en) * 1996-05-30 1998-12-01 Analog Devices, Inc. Digital-to-analog video encoder with novel equalization
US5930301A (en) * 1996-06-25 1999-07-27 Harris Corporation Up-conversion mechanism employing side lobe-selective pre-distortion filter and frequency replica-selecting bandpass filter respectively installed upstream and downstream of digital-to-analog converter

Also Published As

Publication number Publication date
EP1079527A3 (en) 2003-12-17
TR200002458A2 (tr) 2001-03-21
JP4563561B2 (ja) 2010-10-13
DE60036670T2 (de) 2008-04-10
US6317167B1 (en) 2001-11-13
CN1263298C (zh) 2006-07-05
CN1285687A (zh) 2001-02-28
MXPA00008266A (es) 2002-07-22
EP1079527A2 (en) 2001-02-28
KR20010021372A (ko) 2001-03-15
JP2001136214A (ja) 2001-05-18
BR0003760A (pt) 2001-04-03
DE60036670D1 (de) 2007-11-22
EP1079527B1 (en) 2007-10-10
MY121166A (en) 2005-12-30

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