Study on Linearity Correction Scheme for VCO Tuning Characteristics-Reference-Cited by-同舟云学术

Study on Linearity Correction Scheme for VCO Tuning Characteristics

Published:2011-10 Issue: Volume:130-134 Page:4178-4184
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Leng Jian Wei¹,Qi Xiao Hui¹

Affiliation:

1. Tianjin University of Technology

Abstract

The linearity correction scheme for VCO tuning characteristics is the key to determine the performance of FMCW radar system. The paper introduces the basic definition of VCO tuning linearity. The linearity correction scheme for VCO tuning characteristics mainly inclues three basic schemes, they are the reactance compensation, open loop and closed loop linearity correction scheme. Analyzing the basic principle of every correction scheme detailedly, and doing a key analysis of the closed loop digital correction scheme; Discussing their advantages and disadvantages, and introducing the latest research progress of VCO linearity correction schemes in detail.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.130-134.4178.pdf

Reference22 articles.

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