A 60 GHz frequency generator based on a 20 GHz oscillator and an implicit multiplier

Z Zong, M Babaie… - IEEE Journal of Solid-State …, 2016 - ieeexplore.ieee.org
This paper proposes a mm-wave frequency generation technique that improves its phase
noise (PN) performance and power efficiency. The main idea is that a fundamental 20 GHz …

A Low-Noise Fractional- Digital Frequency Synthesizer With Implicit Frequency Tripling for mm-Wave Applications

Z Zong, P Chen, RB Staszewski - IEEE Journal of Solid-State …, 2018 - ieeexplore.ieee.org
In this paper, we propose a 60-GHz fractional-digital frequency synthesizer aimed at
reducing its phase noise (PN) at both the flicker () and thermal () regions while minimizing its …

A low phase noise and wide tuning range millimeter-wave VCO using switchable coupled VCO-cores

Q Zou, K Ma, KS Yeo - … Transactions on Circuits and Systems I …, 2014 - ieeexplore.ieee.org
This work presents a millimeter-wave (mm-wave) dual-mode voltage-controlled oscillator
(VCO) topology with switchable coupled VCO-cores for wide frequency tuning range and …

A 160 GHz pulsed radar transceiver in 65 nm CMOS

BP Ginsburg, SM Ramaswamy… - IEEE Journal of Solid …, 2014 - ieeexplore.ieee.org
This paper presents a 160 GHz center frequency pulsed 65 nm CMOS transceiver for short
range radar applications. Four phased array transceivers were implemented in a single chip …

A wide tuning range, low phase noise, and area efficient dual-band millimeter-wave CMOS VCO based on switching cores

A Basaligheh, P Saffari, W Winkler… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper presents a millimeter-wave wide tuning range voltage-controlled oscillator (VCO)
incorporating two switchable decoupled VCO cores. When the first core is switched on …

[HTML][HTML] The state of the art in beyond 5G distributed massive multiple-input multiple-output communication system solutions

E Meyer, D Kruglov, M Krivic, M Tanveer… - Open Research …, 2022 - ncbi.nlm.nih.gov
Beyond fifth generation (5G) communication systems aim towards data rates in the tera bits
per second range, with improved and flexible coverage options, introducing many new …

A 42 mW 200 fs-jitter 60 GHz sub-sampling PLL in 40 nm CMOS

V Szortyka, Q Shi, K Raczkowski… - IEEE Journal of Solid …, 2015 - ieeexplore.ieee.org
A 60 GHz sub-sampling PLL implemented in 40 nm CMOS is presented in this paper. The
sub-sampling phase detector (SSPD) runs at 30 GHz after an inductively-peaked static …

The state of the art in CMOS VCOs: mm-Wave VCOs in advanced CMOS technology nodes

V Issakov - IEEE Microwave Magazine, 2019 - ieeexplore.ieee.org
There is a growing interest in the realization of highly integrated radar transceivers operating
at millimeter-wave (mm-wave) frequencies. In this case, CMOS is the natural technology …

A 65–81 GHz CMOS dual-mode VCO using high quality factor transformer-based inductors

A Basaligheh, P Saffari, IM Filanovsky… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper presents a wide-tuning range dual-mode millimeter wave (mm-wave) voltage
controlled oscillator (VCO) incorporating high quality-factor (Q) transformer-based variable …

Design and analysis of millimeter-wave digitally controlled oscillators with C-2C exponentially scaling switched-capacitor ladder

Z Huang, HC Luong - … Transactions on Circuits and Systems I …, 2017 - ieeexplore.ieee.org
An exponentially scaling C-2C switched-capacitor (SC) ladder is proposed for millimeter-
wave digitally controlled oscillators (DCOs) to achieve high-frequency resolution with small …