NDLI: A low-voltage design of digitally-controlled oscillator based on the gm/ID methodology

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2015 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

Executive committee

Table of Contents

An ultra-low-power wireless transceiver SoC for medical applications

Development of low-power analog/RF mixed-signal circuits with flexible thin film devices for wireless BMI systems

On-chip and on-board RF noise coupling and impacts on LTE wireless communication performance (Invited)

Low-power SoC design techniques for Bluetooth/Bluetooth Low Energy

"Easy-to-use" RF-solutions for IoT applications

An ultra-low-power 32QAM RF transmitter

Smart RFIC: Millimeter-wave gigabit transceivers with digitally-enabled built-in self-calibration and auto-switching functions: From single-ended ILFD toward differential miller frequency divider

A 60GHz CMOS transceiver considering HCI reliability

A broadband doubler with harmonic rejection in 90nm CMOS

An optimum inductive matched cascode LNA in 60GHz-band

A 60GHz 360° digitally controlled phase shifter with 6-bit resolution and 2.3° maximal rms phase error in 65nm CMOS technology

A low-cost DC-to-92 GHz broadband three-path bondwire interconnect

Quad-band receiver front-end module using SiGe BiCMOS MMICs and LTCC triplexer

An integrated configuration of antennas and filters for front-end module in massive-MIMO transmitter

Robust design of CMOS wireless SoC for 3D-integrated small transferjet™ module

3D integration using inductive coupling and coupled resonator (Invited)

Millimeter wave CMOS integrated circuit for multi-gigabit communication and radar applications

Demonstration of KIOSK data downloading system at 300 GHz based on InP MMICs

Compact 138-GHz amplifier with 18-dB peak gain and 27-GHz 3-dB bandwidth

A CMOS triple-push 280-GHz VCO integrated with 1/16,384 divider chain

Wavelength selective filters using metamaterials in terahertz frequency region

Tunability of dual-frequency immittance inverters on dual-composite right/left-handed transmission lines (D-CRLH TL) with variable capacitors

CMOS sub-THz on-chip modulator by stacked split ring resonator with high-extinction ratio

Printed spiral metamaterial resonators for wireless powering system with proximal metal plates

A review of recent development on digital transmitters with integrated GaN switch-mode amplifiers

Cryogenic low noise amplifier for phased array antenna

A high gain broadband LNA in GaAs 0.15-μm pHEMT process using inductive feedback gain compensation for radio astronomy applications

A low-power high-Q matching LNA with small-size matching calibration circuit for low power receiver

A 1–4GHz CM OS receive front-end for digital array radars

Broadband measurement system for the specific absorption rate above 300 MHz

Comparative analysis of on-chip transmission line de-embedding techniques

Calibration of process parameters for electromagnetic field analysis of CMOS devices up to 330 GHz

Characterization of cross-line up to 110 GHz using two-port measurements

Complex signal processing used in modern RF transceivers

Parasitic conscious 54 GHz divide-by-4 injection-locked frequency divider

Highly linear high isolation SPDT switch IC with back-gate effect and floating body technique in 180-nm CMOS

Analysis on the linearity of the balanced diode mixer driven by the square wave LO

DC-DC conversion techniques for low-voltage power supplies

Sophisticated circuit design and simulation method for switching power converters

RFIC flip-chip interconnection using a fiber type anisotropic conductive film

Wideband CMOS mixer using differential circuit transconductance linearization technique

Power-amplifier inserted transversal filter using high-order pass band

Trial fabrication of PTFE-based E-plane waveguide coupler for short millimeter-wave by SR etching

Design of 60-GHz amplifiers based on over neutralization and optimized inter-stage matching networks in 65-nm CMOS

A low noise amplifier with coupled matching structure for V-band applications

A 60 GHz single-chip CMOS transceiver for high-definition video transmission system application

Wireless sensor microsystems for emerging biomedical applications (Invited)

20 MHz carrier frequency AM receiver in flexible a-IGZO TFT technology with textile antennas

Self-directed beamforming IF receiver for broadband communication using low frequency loop control

A 0.8–1.9GHz-band CMOS direct digital RF quadrature modulator

Modeling of wideband decoupling power line for millimeter-wave CMOS circuits

Linearization of RF CMOS power amplifiers

5GHz-band CMOS class-E power amplifier module considering wire bonding

A power amplifier with envelope tracking used for cellular front-end module based on 0.18μm SOI CMOS process

A high efficiency 3–7 GHz class AB CMOS power amplifier for WBAN applications

A 76–81 GHz high efficiency power amplifier for phased array automotive radar applications

Trends in the design of high-speed, low-power analog-to-digital converters

High-speed, low-power subranging ADCs

Wave monitor for glitch detection and skew adjusting in high-speed DAC

A gray code based time-to-digital converter architecture and its FPGA implementation

An 80 GHz programmable frequency divider for wideband mm-Wave frequency ramp synthesis

Evaluation of a D-band divide-by-3 injection-locked frequency divider in 65 nm CMOS process

A low-voltage design of digitally-controlled oscillator based on the gm/ID methodology

A 0.55V 100MHz ADPLL with ΔΣ LDO and Relaxation DCO in 65nm CMOS

A digital-intensive F/PLL-based two-point modulator with a constant-gain DCO for linear FMCW generation

GaN HEMT high efficiency amplifier for Microwave Wireless Power Transmission

High breakdown voltage GaAs schottky diode for a high efficiency rectifier in microwave power transmission systems

A phased array antenna system employing frequency-upconverted local signals with phase difference

Embedded antenna design based on zero and pole resonances for wireless sensor modules for applications in advanced greenhouses

Study on effective pattern of magnetic sheet attached on NFC antenna

Power loss formula for impedance matching circuits dedicated to wireless power transfer

Study of reliable networking for short-range autonomous sensor node

Impact of anomalous skin effect on metal wire for terahertz integrated circuit

Nitridation interfacial-layer technology for enhanced stability in GaN-based power devices

Large-signal modeling of GaN devices with emphasis on trapping effect and thermal challenges (Invited)

RF bridge rectifier and its good possibility for wireless power transmission systems

Theoretical analysis on DC-DC converter for impedance matching of a rectifying circuit in wireless power transfer

Wireless sensor network system with wireless powering by time division operation at 5.8 GHz in a reusable rocket

Shield effects of metal plate and mesh in wireless power delivery system

High-speed III-V devices for millimeter-wave receiver applications (Invited)

A K-band low noise amplifier with on-chip baluns in 90nm CMOS

A dual-band SiGe HBT active load using stacked LC resonators and RC series feedback circuits

A 10 MHz–6 GHz high power high linearity 35 dB digital step attenuator MMIC using GaN HEMTs with TaON passivation

2014 IEEE International Symposium on Radio-Frequency Integration Technology

2012 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

2011 IEEE International Symposium on Radio-Frequency Integration Technology

2009 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)

2007 IEEE International Workshop on Radio-Frequency Integration Technology

2005 IEEE International Wkshp on Radio-Frequency Integration Technology: Integrated Circuits for Wideband Comm & Wireless Sensor Networks

A low-voltage design of digitally-controlled oscillator based on the gm/ID methodology

Content Provider	IEEE Xplore Digital Library
Author	Bae, J. Radhapuram, S. Jo, I. Kihara, T. Matsuoka, T.
Copyright Year	2015
Description	Author affiliation: Grad. Sch. of Eng., Osaka Univ., Suita, Japan (Bae, J.; Radhapuram, S.; Jo, I.; Matsuoka, T.) \|\| Fac. of Eng., Osaka Inst. of Technol., Osaka, Japan (Kihara, T.)
Abstract	A low-voltage digitally-controlled oscillator (DCO) utilized in a medical implant communication service (MICS) frequency band is designed. A DCO core operating in sub-threshold region is designed based on the gm/ID methodology for optimization. The oscillation frequency is tuned by digital logic block. Thermometer coder with data-weighted averaging and delta-sigma modulator (DSM) are implemented for frequency tuning. High frequency resolution is achieved by using the DSM. The DCO fabricated in a 130-nm CMOS technology has achieved a phase noise of -115.3 dBc/Hz at 200 kHz offset frequency with tuning range of 382 MHz to 412 MHz for the MICS band. It consumes 840 μW from a 0.7-V supply voltage and has a high frequency resolution of 18 kHz.
Starting Page	187
Ending Page	189
File Size	535367
Page Count	3
File Format	PDF
e-ISBN	9781467377942
DOI	10.1109/RFIT.2015.7377929
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-08-26
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Content Type	Text
Resource Type	Article

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