[go: up one dir, main page]

Yu et al., 2024 - Google Patents

A 22-mW 0.9-2-GHz mixer-first receiver 8-phase overlap-suppressed 1/4 duty cycle LO for harmonic rejection

Yu et al., 2024

Document ID
16556035867664747390
Author
Yu J
Wang K
Zhang H
Publication year
Publication venue
Microelectronics Journal

External Links

Snippet

This paper presents a mixer-first wideband receiver front-end designed to achieve high linearity and harmonic rejection while minimizing power consumption. The proposed RF front-end adopts LO overlap suppression technology and uses 25% duty cycle LO for 8 …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H03—BASIC 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference induced by transmission
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H—ELECTRICITY
    • H03—BASIC 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
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • 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
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0088—Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products
    • H—ELECTRICITY
    • H03—BASIC 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
    • H03D7/16—Multiple-frequency-changing
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45296—Indexing scheme relating to differential amplifiers the AAC comprising one or more discrete capacitive elements, e.g. a transistor coupled as capacitor
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B1/00—Details

Similar Documents

Publication Publication Date Title
Lien et al. Enhanced-selectivity high-linearity low-noise mixer-first receiver with complex pole pair due to capacitive positive feedback
Lien et al. High-Linearity Bottom-Plate Mixing Technique With Switch Sharing for $ N $-path Filters/Mixers
US9647639B1 (en) Baseband filters and interfaces between a digital-to-analog converter and a baseband filter
US9444431B2 (en) Ultra-low-voltage current-reuse voltage-controlled oscillator and transconductance-capacitor filter
US8099070B2 (en) Passive mixer and four phase clocking method and apparatus
US8521221B2 (en) Dual mode RF transceiver and receiving method of the same
US9356636B1 (en) RF-to-BB-current-reuse wideband receiver with parallel N-path active/passive mixers
CN104124923B (en) A kind of low-noise mixer circuit
JP3686074B1 (en) Wireless receiving circuit and wireless portable device
CN107896093B (en) Low-noise low-power consumption high-gain mixer
Shi et al. Second-order transimpedance amplifiers in mixer-first receivers: Design for optimum blocker tolerance
US10097223B2 (en) Low power supply voltage double-conversion radio frequency receiving front end
Purushothaman et al. A sub-mW all-passive RF front end with implicit capacitive stacking achieving 13 dB gain, 5 dB NF and+ 25 dBm OOB-IIP3
Yu et al. A 22-mW 0.9-2-GHz mixer-first receiver 8-phase overlap-suppressed 1/4 duty cycle LO for harmonic rejection
Qazi et al. Two-stage highly selective receiver front end based on impedance transformation filtering
Jiang et al. A low-power sub-GHz RF receiver front-end with enhanced blocker tolerance
JP3806078B2 (en) Voltage-controlled oscillator and wireless communication apparatus using the same
US9270314B1 (en) RF-to-BB-current-reuse wideband receiver with a single-MOS pole-zero LPF
Huang et al. An ultra-low-power 2.4 GHz RF receiver in CMOS 55 nm process
Huang CMOS RF design-the low power dimension
Guo et al. A 0.5–2 GHz high frequency selectivity RF front-end with series N-path filter
Shams et al. A wideband RF receiver using a harmonic rejection N-path notch filter for 5G applications
Jo et al. IIP2-Calibration-Free 5G NR Cellular Receiver Front-End With Mixer-Sharing Global $ N $-Path Notch Filter Feedback Achieving $+ $72 dBm IIP2
Chen et al. A low power impedance transparent receiver with linearity enhancement technique for IoT applications
Ma et al. Design and analysis of ultra-low power third-harmonic receiver with enhanced conversion gain and out-of-band rejection for IEEE 802.11 ba