Search Results - "Ping Wing Lai"
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A DC-to-1 GHz Tunable RF ΔΣ ADC Achieving DR= 74 dB and BW= 150 MHz at f0 = 450 MHz Using 550 mW
Published in IEEE journal of solid-state circuits (2012)Get full text
Conference Proceeding -
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A DC-to-1 GHz Tunable RF \Delta \Sigma ADC Achieving DR = 74 dB and BW = 150 MHz at f = 450 MHz Using 550 mW
Published in IEEE journal of solid-state circuits (01-12-2012)“…A sixth-order dc-to-1 GHz tunable continuous-time lowpass/bandpass ΔΣ ADC in 65-nm CMOS targeting RF and IF digitizing applications is presented. The ADC…”
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Journal Article -
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Frequency Tuning of Wide Temperature Range CMOS LC VCOs
Published in IEEE journal of solid-state circuits (01-09-2011)“…This paper analyzes various aspects of the performance of LC VCOs over temperature with emphasis on the temperature dependence of K VCO . A novel…”
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Journal Article -
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A 2.4GHz SiGe low phase-noise VCO using on chip tapped inductor
Published in ESSCIRC 2004 - 29th European Solid-State Circuits Conference (IEEE Cat. No.03EX705) (2003)“…An on-chip tapped inductor technique is shown to be an efficient method for reducing oscillator phase noise. Higher signal amplitude can be achieved while…”
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Conference Proceeding
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A DC-to-1GHz tunable RF ΔΣ ADC achieving DR = 74dB and BW = 150MHz at f0 = 450MHz using 550mW
Published in 2012 IEEE International Solid-State Circuits Conference (01-02-2012)“…The ultimate ADC for receiver applications would be one that converts any desired RF signal directly into digital form so that the rest of the signal chain…”
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Conference Proceeding -
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A 5GHz CMOS low phase noise transformer power combining VCO
Published in IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006 (2006)“…A transformer based power combining technique is shown to be an efficient method for reducing VCO phase noise. Higher signal power and resonator Q can be…”
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Conference Proceeding -
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A 5 GHz pHEMT transformer-coupled VCO
Published in 2005 IEEE Radio Frequency integrated Circuits (RFIC) Symposium - Digest of Papers (2005)“…A transformer-coupled technique is shown to be an area-efficient method for reducing oscillator phase noise. Higher signal amplitude and inductor Q can be…”
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Conference Proceeding -
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A low phase noise InGaP-GaAs HBT transformer power combining VCO
Published in IEEE Compound Semiconductor Integrated Circuit Symposium, 2005. CSIC '05 (2005)“…A transformer-based power combining technique is shown to be an efficient method for reducing oscillator phase noise. Higher signal power can be achieved while…”
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Conference Proceeding -
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Low voltage, low phase noise and wide tuning range integrated oscillator design
Published 01-01-2006“…The requirement of phase noise in integrated oscillators has been driven by wireless applications, especially the base station. As device scaling continues,…”
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Dissertation -
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Low voltage, low phase noise and wide tuning range integrated oscillator design
“…The requirement of phase noise in integrated oscillators has been driven by wireless applications, especially the base station. As device scaling continues,…”
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Dissertation