CA2338564C - Emetteur/recepteur monopuce a mos complementaire et structure melangeuse a oscillateur a frequence commandee - Google Patents

Emetteur/recepteur monopuce a mos complementaire et structure melangeuse a oscillateur a frequence commandee Download PDF

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Publication number
CA2338564C
CA2338564C CA002338564A CA2338564A CA2338564C CA 2338564 C CA2338564 C CA 2338564C CA 002338564 A CA002338564 A CA 002338564A CA 2338564 A CA2338564 A CA 2338564A CA 2338564 C CA2338564 C CA 2338564C
Authority
CA
Canada
Prior art keywords
signals
frequency
mixer
communication system
phase
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 - Lifetime
Application number
CA002338564A
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English (en)
Other versions
CA2338564A1 (fr
Inventor
Kyeongho Lee
Deog-Kyoon Jeong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GCT Semiconductor Inc
Original Assignee
GCT Semiconductor Inc
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
Priority claimed from US09/121,863 external-priority patent/US6194947B1/en
Priority claimed from US09/121,601 external-priority patent/US6335952B1/en
Application filed by GCT Semiconductor Inc filed Critical GCT Semiconductor Inc
Publication of CA2338564A1 publication Critical patent/CA2338564A1/fr
Application granted granted Critical
Publication of CA2338564C publication Critical patent/CA2338564C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/1974—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H2011/0494—Complex filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transceivers (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmitters (AREA)

Abstract

La présente invention concerne un système monopuce de communication par voie et un mélangeur à oscillateur à fréquence commandée. Selon cette invention, le système de communication par voie hertzienne comprend un émetteur (1100) et un récepteur (100), une antenne pour la réception des signaux radio, une boucle à phase asservie (130) pour la production de signaux d'horloge multiphase, dont la fréquence est différente de la fréquence porteuse, en réponse aux signaux d'horloge multiphase et un signal de référence à la fréquence porteuse, un ensemble démodulateur-mélangeur (140) destiné à mélanger le signal reçu aux signaux d'horloge multiphase à fréquence différente de la fréquence porteuse pour la production des signaux radio dont la fréquence est réduite à la fréquence porteuse, et un numériseur (160) assurant la conversion des signaux radio émis par le module mélangeur en signaux numériques. Selon l'invention, l'oscillateur à fréquence commandée (130) possède un certain nombre de retards différentiels et le mélangeur comporte un circuit d'amplification différentiel (1200A) et un circuit de combinaison (1200B). Le circuit d'amplification différentiel (1200A) du mélangeur multiphase comprend deux résistances de charge (R2, R1) couplées à respectivement deux amplificateurs différentiels (1200A1, 1200A2). Le circuit de combinaison (1200B) comprend des transistors de polarisation (1232, 1234), un premier et un second circuits de combinaison reliés aux transistors de polarisation et une source de courant reliée au premier et au second modules de combinaison.
CA002338564A 1998-07-24 1999-07-23 Emetteur/recepteur monopuce a mos complementaire et structure melangeuse a oscillateur a frequence commandee Expired - Lifetime CA2338564C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/121,863 1998-07-24
US09/121,863 US6194947B1 (en) 1998-07-24 1998-07-24 VCO-mixer structure
US09/121,601 US6335952B1 (en) 1998-07-24 1998-07-24 Single chip CMOS transmitter/receiver
US09/121,601 1998-07-24
PCT/US1999/014162 WO2000005815A1 (fr) 1998-07-24 1999-07-23 Emetteur/recepteur monopuce a mos complementaire et structure melangeuse a oscillateur a frequence commandee

Publications (2)

Publication Number Publication Date
CA2338564A1 CA2338564A1 (fr) 2000-02-03
CA2338564C true CA2338564C (fr) 2009-12-22

Family

ID=26819639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338564A Expired - Lifetime CA2338564C (fr) 1998-07-24 1999-07-23 Emetteur/recepteur monopuce a mos complementaire et structure melangeuse a oscillateur a frequence commandee

Country Status (9)

Country Link
EP (1) EP1101285A4 (fr)
JP (1) JP4545932B2 (fr)
KR (1) KR100619227B1 (fr)
CN (1) CN1148873C (fr)
AU (1) AU764882B2 (fr)
CA (1) CA2338564C (fr)
HK (1) HK1040467B (fr)
TW (1) TW463464B (fr)
WO (1) WO2000005815A1 (fr)

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* Cited by examiner, † Cited by third party
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CA2281236C (fr) 1999-09-01 2010-02-09 Tajinder Manku Methodes rf de conversion directe au moyen d'un signal virtuel d'oscillateur local
US6809567B1 (en) * 2001-04-09 2004-10-26 Silicon Image System and method for multiple-phase clock generation
DE10211381A1 (de) * 2002-03-14 2003-06-12 Infineon Technologies Ag Sendeanordnung für Frequenzmodulation
US7256740B2 (en) * 2005-03-30 2007-08-14 Intel Corporation Antenna system using complementary metal oxide semiconductor techniques
CN100424481C (zh) * 2006-04-30 2008-10-08 天津菲特测控仪器有限公司 基于单晶体的高精度雷达差频时基产生方法和电路
JP2008035031A (ja) * 2006-07-27 2008-02-14 Matsushita Electric Ind Co Ltd 混合装置とこれを用いた高周波受信装置
JP2008092476A (ja) * 2006-10-04 2008-04-17 Niigata Seimitsu Kk 受信機
CN101931386B (zh) * 2009-06-19 2014-03-26 鸿富锦精密工业（深圳）有限公司 脉宽调制控制系统
JP5829264B2 (ja) * 2010-03-23 2015-12-09 ユニヴァーシティ オブ ワシントン 周波数逓倍トランシーバ
JP5633270B2 (ja) * 2010-09-16 2014-12-03 株式会社リコー 送受信装置
CN102035471B (zh) * 2011-01-05 2014-04-02 威盛电子股份有限公司 电压控制振荡器
JP2012217157A (ja) * 2011-03-30 2012-11-08 Asahi Kasei Electronics Co Ltd ミキサ回路
US8729968B2 (en) * 2011-05-09 2014-05-20 Taiwan Semiconductor Manufacturing Company, Ltd. Built-in self-test circuit for voltage controlled oscillators
GB201115119D0 (en) 2011-09-01 2011-10-19 Multi Mode Multi Media Solutions Nv Generation of digital clock for system having RF circuitry
US8803568B2 (en) * 2011-11-28 2014-08-12 Qualcomm Incorporated Dividing a frequency by 1.5 to produce a quadrature signal
KR102136798B1 (ko) 2014-01-21 2020-07-22 삼성전자주식회사 채널 선택도가 개선된 초재생 수신기 및 초재생 수신 방법
US9634607B2 (en) * 2014-03-11 2017-04-25 Qualcomm Incorporated Low noise and low power voltage-controlled oscillator (VCO) using transconductance (gm) degeneration
EP2950447A1 (fr) * 2014-05-28 2015-12-02 Nxp B.V. Convertisseur de fréquence
US9647638B2 (en) * 2014-07-15 2017-05-09 Qualcomm Incorporated Architecture to reject near end blockers and transmit leakage
KR101764659B1 (ko) 2015-07-01 2017-08-04 청주대학교 산학협력단 넓은 튜닝 범위를 갖는 고선형 전압-전류 컨버터 및 이를 이용한 전압제어발진기
CN105656824B (zh) 2015-12-31 2019-01-11 华为技术有限公司 偏置电压可调的通信装置和通信方法
DE102016115785A1 (de) 2016-08-25 2018-03-01 Infineon Technologies Ag Integrierte RF-Schaltung mit Möglichkeit zum Testen von Phasenrauschen
US11095427B1 (en) * 2020-09-25 2021-08-17 Intel Corporation Transceiver with inseparable modulator demodulator circuits
CN115549703B (zh) * 2022-10-09 2024-06-18 芯翼信息科技(上海)有限公司 集成cmos功率放大器的发射机和收发机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438591A (en) * 1991-07-31 1995-08-01 Kabushiki Kaisha Toshiba Quadrature amplitude modulation type digital radio communication device and method for preventing abnormal synchronization in demodulation system
JP3359927B2 (ja) * 1991-10-17 2002-12-24 株式会社東芝 直交振幅変調方式ディジタル無線装置の復調装置
JP3241098B2 (ja) * 1992-06-12 2001-12-25 株式会社東芝 多方式対応の受信装置
JPH08223071A (ja) * 1995-02-08 1996-08-30 Sony Corp 送信機及び送受信機
US5794119A (en) * 1995-11-21 1998-08-11 Stanford Telecommunications, Inc. Subscriber frequency control system and method in point-to-multipoint RF communication system
JP3476318B2 (ja) * 1995-11-22 2003-12-10 株式会社東芝 周波数変換器およびこれを用いた無線受信機

Also Published As

Publication number Publication date
CN1309835A (zh) 2001-08-22
TW463464B (en) 2001-11-11
AU764882B2 (en) 2003-09-04
EP1101285A1 (fr) 2001-05-23
HK1040467B (zh) 2005-03-04
JP2002521904A (ja) 2002-07-16
CN1148873C (zh) 2004-05-05
HK1040467A1 (en) 2002-06-07
WO2000005815A1 (fr) 2000-02-03
KR100619227B1 (ko) 2006-09-05
AU5084099A (en) 2000-02-14
JP4545932B2 (ja) 2010-09-15
KR20010082016A (ko) 2001-08-29
CA2338564A1 (fr) 2000-02-03
EP1101285A4 (fr) 2001-10-04

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