Design Methodology of Ultra-Low-Power LC-VCOs for IoT Applications-Reference-Cited by-同舟云学术

Design Methodology of Ultra-Low-Power LC-VCOs for IoT Applications

Published:2019-06-27 Issue:07 Volume:28 Page:1950122
ISSN:0218-1266
Container-title:Journal of Circuits, Systems and Computers
language:en
Short-container-title:J CIRCUIT SYST COMP

Author:

Ghorbel Imen¹^ORCID,Haddad Fayrouz¹,Rahajandraibe Wenceslas¹,Loulou Mourad²

Affiliation:

1. Aix-Marseille University, CNRS, University of Toulon, IM2NP UMR7334, Marseille, France

2. ENIS, University of Sfax, Sfax, Tunisia

Abstract

A design methodology of CMOS LC voltage-controlled oscillator (VCO) is proposed in this paper. The relation between components and specifications of the LC-VCO is studied to easily identify its design trade-offs. This methodology has been applied to design ultra-low-power LC-VCOs for different frequency bands. An LC-VCO based on the current reuse technique has been realized with the proposed methodology in 0.13[Formula: see text][Formula: see text]m CMOS process. Measurements present an ultra-low power consumption of only 262[Formula: see text][Formula: see text]W drawn from 1[Formula: see text]V supply voltage. The measured frequency tuning range is about 10% between 2.179[Formula: see text]GHz and 2.409[Formula: see text]GHz. The post-layout simulation presents a phase noise (PN) of [Formula: see text][Formula: see text]dBc/Hz, while the measured PN is [Formula: see text][Formula: see text]dBc/Hz.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218126619501226

Reference20 articles.

1. Middleware for Internet of Things: A Survey

2. Internet of things (IoT); internet of everything (IoE); tactile internet; 5G – A (not so evanescent) unifying vision empowered by EH-MEMS (energy harvesting MEMS) and RF-MEMS (radio frequency MEMS)

3. A Survey of Standards for Machine-to-Machine and the Internet of Things

4. Design of Sub-1mW CMOS LC VCO based on current reused topology with Q-enhancement and body-biased technique

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Low power and low phase noise complementary voltage controlled oscillator optimised by a meta‐heuristic algorithm;IET Microwaves, Antennas & Propagation;2023-10-08

2. Single-Objective Optimization of a CMOS VCO Considering PVT and Monte Carlo Simulations;Mathematical and Computational Applications;2020-12-03

3. Design of a Wide-Band Voltage-Controlled Ring Oscillator Implemented in 180 nm CMOS Technology;Electronics;2019-10-12