A Wideband LO Generator for 5G FR1 Bands Using a Single <i>LC</i>-VCO-Based Subsampling PLL and a Ring-VCO-Based Fractional-Resolution Frequency Multiplier-Reference-Cited by-同舟云学术

A Wideband LO Generator for 5G FR1 Bands Using a Single LC-VCO-Based Subsampling PLL and a Ring-VCO-Based Fractional-Resolution Frequency Multiplier

Published:2023-12 Issue:12 Volume:58 Page:3338-3350
ISSN:0018-9200
Container-title:IEEE Journal of Solid-State Circuits
language:
Short-container-title:IEEE J. Solid-State Circuits

Author:

Jo Yongwoo¹^ORCID,Kim Juyeop¹^ORCID,Shin Yuhwan¹^ORCID,Park Hangi¹^ORCID,Hwang Chanwoong¹^ORCID,Lim Younghyun²^ORCID,Choi Jaehyouk³^ORCID

Affiliation:

1. School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea

2. Department of Electronic Engineering, Kyung Hee University, Yongin, South Korea

3. Department of Electrical and Computer Engineering, Seoul National University, Seoul, South Korea

Funder

Ministry of Science and Information and Communications Technology (ICT)

Korea Government

Korea Government (MSIT) (A Development of Intelligent Physical Layer (PHY) Interface for High-Speed Processor-in-Memory

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Subject

Electrical and Electronic Engineering

Link

http://xplorestaging.ieee.org/ielx7/4/10328904/10278174.pdf?arnumber=10278174

Reference37 articles.

1. A Sub-6-GHz 5G New Radio RF Transceiver Supporting EN-DC With 3.15-Gb/s DL and 1.27-Gb/s UL in 14-nm FinFET CMOS

2. A 32 kHz-reference 2.4 GHz fractional-N nonuniform oversampling PLL with gain-boosted PD and loop-gain calibration;qiu;IEEE Int Solid-State Circuits Conf (ISSCC) Dig Tech Papers,2023

3. A low-power and low-cost 14 nm FinFET RFIC supporting legacy cellular and 5G FR1;lee;IEEE Int Solid-State Circuits Conf (ISSCC) Dig Tech Papers,2021

4. A 9.25 GHz digital PLL with fractional-spur cancellation based on a multi-DTC topology;castoro;IEEE Int Solid-State Circuits Conf (ISSCC) Dig Tech Papers,2023

5. A 0.56–2.92 GHz wideband and low phase noise quadrature LO-generator using a single LC-VCO for 2G–4G multistandard cellular transceivers;yoon;IEEE J Solid-State Circuits,2016

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