Novel Approach of Motion Compensation for the Terahertz SAR Imaging Based on Measured Data

Zhaofa Wang; Yong Wang; Yang Dong; Xueyong Shen; Gang Tian

doi:10.1109/IGARSS47720.2021.9554128

Novel Approach of Motion Compensation for the Terahertz SAR Imaging Based on Measured Data

Zhaofa Wang^*
, Yong Wang
, Yang Dong
, Xueyong Shen
, Gang Tian

^*Corresponding author for this work

School of Electronics and Information Engineering

Nanjing Research Institute of Electronics Technology

Research output: Contribution to conference › Paper › peer-review

5 Scopus citations

Abstract

Compared with the traditional microwave synthetic aperture radar (SAR), the terahertz SAR is much more sensitive to the high frequency vibration of the platform which needs to be compensated. This paper proposes a novel method for the terahertz SAR imaging in which compensation for these two motion errors (i.e., high frequency vibration and the traditional low frequency motion error) are considered simultaneously. The effectiveness of the proposed method is verified by measured terahertz SAR data.

Original language	English
Pages	5171-5174
Number of pages	4
DOIs	https://doi.org/10.1109/IGARSS47720.2021.9554128
State	Published - 2021
Event	2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 - Brussels, Belgium Duration: 12 Jul 2021 → 16 Jul 2021

Conference

Conference	2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021
Country/Territory	Belgium
City	Brussels
Period	12/07/21 → 16/07/21

Keywords

Terahertz SAR
motion compensation
platform vibration

Access to Document

10.1109/IGARSS47720.2021.9554128

Cite this

@conference{7ac5fe8ff20e4a549162041661e9f986,

title = "Novel Approach of Motion Compensation for the Terahertz SAR Imaging Based on Measured Data",

abstract = "Compared with the traditional microwave synthetic aperture radar (SAR), the terahertz SAR is much more sensitive to the high frequency vibration of the platform which needs to be compensated. This paper proposes a novel method for the terahertz SAR imaging in which compensation for these two motion errors (i.e., high frequency vibration and the traditional low frequency motion error) are considered simultaneously. The effectiveness of the proposed method is verified by measured terahertz SAR data.",

keywords = "Terahertz SAR, motion compensation, platform vibration",

author = "Zhaofa Wang and Yong Wang and Yang Dong and Xueyong Shen and Gang Tian",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE; 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 ; Conference date: 12-07-2021 Through 16-07-2021",

year = "2021",

doi = "10.1109/IGARSS47720.2021.9554128",

language = "英语",

pages = "5171--5174",

}

TY - CONF

T1 - Novel Approach of Motion Compensation for the Terahertz SAR Imaging Based on Measured Data

AU - Wang, Zhaofa

AU - Wang, Yong

AU - Dong, Yang

AU - Shen, Xueyong

AU - Tian, Gang

PY - 2021

Y1 - 2021

N2 - Compared with the traditional microwave synthetic aperture radar (SAR), the terahertz SAR is much more sensitive to the high frequency vibration of the platform which needs to be compensated. This paper proposes a novel method for the terahertz SAR imaging in which compensation for these two motion errors (i.e., high frequency vibration and the traditional low frequency motion error) are considered simultaneously. The effectiveness of the proposed method is verified by measured terahertz SAR data.

AB - Compared with the traditional microwave synthetic aperture radar (SAR), the terahertz SAR is much more sensitive to the high frequency vibration of the platform which needs to be compensated. This paper proposes a novel method for the terahertz SAR imaging in which compensation for these two motion errors (i.e., high frequency vibration and the traditional low frequency motion error) are considered simultaneously. The effectiveness of the proposed method is verified by measured terahertz SAR data.

KW - Terahertz SAR

KW - motion compensation

KW - platform vibration

UR - https://www.scopus.com/pages/publications/85129883016

U2 - 10.1109/IGARSS47720.2021.9554128

DO - 10.1109/IGARSS47720.2021.9554128

M3 - 论文

AN - SCOPUS:85129883016

SP - 5171

EP - 5174

T2 - 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021

Y2 - 12 July 2021 through 16 July 2021

ER -

Novel Approach of Motion Compensation for the Terahertz SAR Imaging Based on Measured Data

Abstract

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this