A 3.6 GHZ X-BAND WIDEBAND EXPERIMENTAL AIRBORNE SAR SYSTEM

被引：0
|
作者：
Zhou, Yashi [1 ,2 ]
Wang, Pei [1 ]
Ye, Kai [1 ,2 ]
Deng, Yunkai [1 ]
Wang, Robert [1 ]
Zhang, Huachun [1 ]
Zhao, Qingchao [1 ,2 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Dept Space Microwave Remote Sensing Syst, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
来源：
2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) | 2019年
关键词：
Synthetic Aperture Radar (SAR); X-band; Wideband SAR system;
D O I：
10.1109/igarss.2019.8900116
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
This paper presents a 3.6 GHz X-band wideband airborne SAR system, featured by full-bandwidth transmitting and receiving. After the general introduction, the architecture, inter-connect design and system composition are discussed in detailed. To avoid the main-lobe distortion and asymmetrical side-lobe, the pre-distortion signal is constructed in time domain to compensate the system errors. The results of the experiment were accomplished successfully and validate the effectiveness and applicability of this airborne SAR system.
引用
收藏
页码：8629 / 8632
页数：4
相关论文
共 50 条
  • [31] OBSERVATION OF THE EASTERN JAPAN GREAT EARTHQUAKE DISASTER WITH THE X-BAND AIRBORNE SAR SYSTEM (PI-SAR2) OF NICT
    Kobayashi, Tatsuharu
    Kojima, Shoichiro
    Uemoto, Jyunpei
    Nadai, Akitsugu
    Satake, Makoto
    Matsuoka, Takeshi
    2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019), 2019, : 4758 - 4761
  • [32] DEVELOPMENT STATUS OF NICT'S NEW X-BAND AIRBORNE SAR (PI-SAR X3)
    Kojima, Shoichiro
    Uemoto, Junpei
    Nadai, Akitsugu
    Kobayashi, Tatsuharu
    Matsuoka, Takeshi
    Umehara, Toshihiko
    Tanaka, Masai
    IGARSS 2023 - 2023 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2023, : 4306 - 4309
  • [33] X-Band SAR System for Light-Weight Aircrafts
    Vavriv, D. M.
    Bezvesilniy, O. O.
    Kozhyn, R. V.
    Vynogradov, V. V.
    Volkov, V. A.
    Gorovyi, Ie. M.
    Sekretarov, S. S.
    2014 15TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2014,
  • [34] RBX: The new X-band SAR system from INTA
    Larranaga, J. R.
    de Porras Bernacer, R.
    del Castillo, J.
    Gimeno, N.
    Aguilar, P.
    Baquero, A. M.
    Casal, N.
    Cifuentes, P.
    Cores, J. F.
    Cuerda, J. M.
    Garcia, M.
    Gomez, B.
    Gonzalez, M. J.
    Lopez, A.
    Madrono, D.
    Ojalvo, L.
    Pedreira, A.
    Sanchez, S.
    REVISTA DE TELEDETECCION, 2014, (41): : 89 - 96
  • [35] Recent Progress of Airborne X-band SAR with Two-Dimensional Digital Beamforming
    Wang, Robert
    Deng, Yunkai
    Wang, Pei
    11TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2016), 2016, : 818 - 821
  • [36] The X-band SAR demonstrator development
    Zahn, R
    Braumann, H
    Schlott, M
    IGARSS '97 - 1997 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, PROCEEDINGS VOLS I-IV: REMOTE SENSING - A SCIENTIFIC VISION FOR SUSTAINABLE DEVELOPMENT, 1997, : 1935 - 1937
  • [37] Phase Noise Performance Improvement of X-Band Airborne Radar System
    Kumar, Vipin
    Jhariya, Satish
    Jayasheela, C. S.
    Shivakumar, R.
    Manjunath, R.
    2019 IEEE 5TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2019,
  • [38] PERFERMANCE ANALYSIS AND DATA PROCESSING OF THE AIRBORNE X-BAND INSAR SYSTEM
    Sun Long
    Zijang Changyao
    Hu Maolin
    2007 1ST ASIAN AND PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR PROCEEDINGS, 2007, : 541 - +
  • [39] Broadband X-band Circularly Polarized Microstrip Antenna with Elliptical Patch Ring-slotted for Airborne SAR System
    Santosa, Cahya Edi
    Sumantyo, Josaphat Tetuko Sri
    Budiyanta, Ari Sugeng
    Munir, Achmad
    2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS), 2017, : 1168 - 1170
  • [40] WIDEBAND WAVEFORM GENERATION AND MEASUREMENT FOR HIGH-RESOLUTION X-BAND UAV-SAR
    Kim, Kyeong-Rok
    Kim, Jae-Hyun
    IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2020, : 6479 - 6482
12345