Circularly Polarized Rounded-Off Triangular Microstrip Line Array Antenna. - David Delaune; Josaphat Tetuko Sri Sumantyo; Masaharu Takahashi; Koichi Ito 003 (IEICE Trans. Commun., 2006)

Employing a Method on SAR and Optical Images for Forest Biomass Estimation. - Jalal Amini; Josaphat Tetuko Sri Sumantyo (IEEE Trans. Geosci. Remote. Sens., 2009)

Surface deformation monitoring of Miyakejima volcano using DInSAR technique of ALOS PALSAR images. - Ilham Alimuddin; Luhur Bayuaji; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (IGARSS, 2011)

Temporal analysis of land deformation on erupted mud volcano in sidoarjo, indonesia using DInSAR technique. - Luhur Bayuaji; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (IGARSS, 2011)

Development of Circularly Polarized Synthetic Aperture Radar onboard microsatellite for Earth diagnosis. - Josaphat Tetuko Sri Sumantyo (IGARSS, 2011)

Spectral quality evaluation of pixel-fused data for improved classification of remote sensing images. - Yuhendra; Ilham Alimuddin; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (IGARSS, 2011)

An Application of Microwave Measurement for Complex Dielectric Constants to Detecting Snow and Ice on Road Surface. - Kohei Osa; Josaphat Tetuko Sri Sumantyo; Fumihiko Nishio (IEICE Trans. Commun., 2011)

Development of circularly polarized Synthetic Aperture Radar onboard Unmanned Aerial Vehicle (CP-SAR UAV). - Josaphat Tetuko Sri Sumantyo (IGARSS, 2012)

Dinsar technique for retrieving the volume of volcanic materials erupted by Merapi volcano. - Josaphat Tetuko Sri Sumantyo; Masanobu Shimada; Pierre-Philippe Mathieu; Junun Sartohadi; Ratih Fitria Putri (IGARSS, 2012)

Development of geospatial data sharing/overlay system - CEReS Gaia -. - Ryutaro Tateishi; Josaphat Tetuko Sri Sumantyo (IGARSS, 2012)

Assessment of pan-sharpening methods applied to image fusion of remotely sensed multi-band data. - Yuhendra; Ilham Alimuddin; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (Int. J. Appl. Earth Obs. Geoinformation, 2012)

Long-Term Consecutive DInSAR for Volume Change Estimation of Land Deformation. - Josaphat Tetuko Sri Sumantyo; Masanobu Shimada; Pierre-Philippe Mathieu; Hasanuddin Zainal Abidin (IEEE Trans. Geosci. Remote. Sens., 2012)

Development of circularly polarized Synthetic Aperture Radar onboard unmanned aerial vehicle. - Josaphat Tetuko Sri Sumantyo; Voon Chet Koo; Robertus Heru Triharjanto (IGARSS, 2013)

Progress on development of synthetic aperture radar onboard UAV and microsatellite. - Josaphat Tetuko Sri Sumantyo; Jae-Hyun Kim; Tu Hwan Kim (ICTC, 2014)

Circular polarization implementation on synthetic aperture radar. - Heein Yang; Jinhong An; Haewon Jung; Jae-Hyun Kim; Josaphat Tetuko Sri Sumantyo (ICTC, 2014)

Progress on development of synthetic aperture radar onboard UAV and microsatellite. - Josaphat Tetuko Sri Sumantyo (IGARSS, 2014)

Development of SAR base-band signal processor using FPGA and onboard PC. - Kyohei Suto; Josaphat Tetuko Sri Sumantyo; Voon Chet Koo; Ming Yam Chua; Wen Guey Cheaw (IGARSS, 2014)

Development of a semi-automated SAR test-bed. - Mohd Zafri Baharuddin; Kyohei Suto; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze; Tien Sze Lim; Jason Yee Kuo Shen; Wen Guey Cheaw; Voon Chet Koo (ISTT, 2014)

Development of GNSS-RO and EDTP sensors onboard microsatellite for ionosphere monitoring. - Josaphat Tetuko Sri Sumantyo; Nobuyoshi Imura (IGARSS, 2015)

Phase error compensation method using polynomial model for a direct digital synthesizer based chirp signal generator. - Heein Yang; Josaphat Tetuko Sri Sumantyo; Jinhong An; Haewon Jung; Jae-Hyun Kim (IGARSS, 2015)

Identifying Surface Materials on an Active Volcano by Deriving Dielectric Permittivity From Polarimetric SAR Data. - Asep Saepuloh; Katsuaki Koike; Minoru Urai; Josaphat Tetuko Sri Sumantyo (IEEE Geosci. Remote. Sens. Lett., 2015)

Development of circularly polarized synthetic aperture radar for aircraft and microsatellite. - Josaphat Tetuko Sri Sumantyo; Nobuyoshi Imura (IGARSS, 2016)

Side-Lobe Reduced, Circularly Polarized Patch Array Antenna for Synthetic Aperture Radar Imaging. - Mohd Zafri Baharuddin; Yuta Izumi; Josaphat Tetuko Sri Sumantyo; Yohandri (IEICE Trans. Electron., 2016)

Analysis of Coastal Sedimentation Impact to Jakarta Giant Sea Wall Using PSI ALOS PALSAR. - Josaphat Tetuko Sri Sumantyo; Bambang Setiadi; Daniele Perissin; Masanobu Shimada; Pierre-Philippe Mathieu; Minoru Urai; Hasanuddin Zainal Abidin (IEEE Geosci. Remote. Sens. Lett., 2016)

ISAR imaging using circularly polarized antennas in an anechoic chamber. - Mohd Zafri bin Baharuddin; Yuta Izumi; Josaphat Tetuko Sri Sumantyo; Sevket Demirci (ICSIPA, 2017)

Applying the point target-based calibration approach to ground-based circularly polarized synthetic aperture radar. - Yuta Izumi; Sevket Demirci; Mohd Zafri bin Baharuddin; Josaphat Tetuko Sri Sumantyo (IGARSS, 2017)

L band circularly polarized SAR onboard microsatellite. - Josaphat Tetuko Sri Sumantyo; Nobuyoshi Imura; Shunsuke Onishi; Tetsuo Yasaka; Robertus Heru Triharjanto; Koichi Ito 003; Steven Gao; Kazuteru Namba; Katsumi Hattori; Fumio Yamazaki; Chiharu Hongo; Akira Kato; et al. (IGARSS, 2017)

Novel chirp phase error compensation algorithm using polynomial chirp modeling for high resolution synthetic aperture radar. - Heein Yang; Yuta Izumi; Agus Hendra; Josaphat Tetuko Sri Sumantyo (IGARSS, 2017)

Phase-Coded Stepped Frequency Linear Frequency Modulated Waveform Synthesis Technique for Low Altitude Ultra-Wideband Synthetic Aperture Radar. - Ming Yam Chua; Voon Chet Koo; Heng Siong Lim; Josaphat Tetuko Sri Sumantyo (IEEE Access, 2017)

Soil Moisture Retrieval by Means of Adaptive Polarimetric Two-Scale Two-Component Model with Fully Polarimetric ALOS-2 Data. - Yuta Izumi; Joko Widodo; Husnul Kausarian; Sevket Demirci; Ayaka Takahashi; Josaphat Tetuko Sri Sumantyo; Motoyuki Sato (IGARSS, 2018)

Multiband Circularly Polarized Synthetic Aperture Radar (CP-SAR) Onboard Microsatellite Constellation. - Josaphat Tetuko Sri Sumantyo; Nobuyoshi Imura; Katia Nagamine Urata; Robertus Heru Triharjanto; Steven Gao (IGARSS, 2018)

Hinotori-X1 Mission: X Band Walr-Sar Onboard Boeing 737-200 Aircraft. - Josaphat Tetuko Sri Sumantyo; Kengo Tsushima; R. Katoh; T. Kobori; Franciscus Dwikoco Sri Sumantyo; Steven Gao; Eko Tjipto Rahardjo; Gunawan Wibisono; Karna Sasmita; Agua Mardiyanto; Prasetyo Edi; Koichi Ito 003 (IGARSS, 2018)

Effect of Bended Feeding Line to the Axial Ratio on Circular Patch Antenna with Triangle Truncated. - Farohaji Kurniawan; Josaphat Tetuko Sri Sumantyo; Ari Sugeng Budianta; Dony Hidayat; Yohandri (TENCON, 2018)

3D Land Mapping and Land Deformation Monitoring Using Persistent Scatterer Interferometry (PSI) ALOS PALSAR: Validated by Geodetic GPS and UAV. - Pakhrur Razi; Josaphat Tetuko Sri Sumantyo; Daniele Perissin; Hiroaki Kuze; Ming Yam Chua; Good Fried Panggabean (IEEE Access, 2018)

Equilateral Triangular Slot Antenna for Communication System and GNSS RO Sensor of GAIA-I Microsatellite. - Asif Awaludin; Josaphat Tetuko Sri Sumantyo; Koichi Ito 003; Steven Gao; Achmad Munir; Mohd Zafri Baharuddin; Cahya Edi Santosa (IEICE Trans. Commun., 2018)

Earthquake/Tsunami Damage Assessment for Urban Areas Using Post-Event PolSAR Data. - Yaqi Ji; Josaphat Tetuko Sri Sumantyo; Ming Yam Chua; Mirza Muhammad Waqar (Remote. Sens., 2018)

Earthquake/Tsunami Damage Level Mapping of Urban Areas Using Full Polarimetric SAR Data. - Yaqi Ji; Josaphat Tetuko Sri Sumantyo; Ming Yam Chua; Mirza Muhammad Waqar (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018)

Synthetic Aperture Radar Imaging with Frequency Scanning in Azimuth Direction. - Takahiro Goto; Kengo Tsushima; Josaphat Tetuko Sri Sumantyo (IGARSS, 2019)

Evaluation of Cloud Type Classification Based On Split Window Algorithm Using Himawari-8 Satellite Data. - Babag Purbantoro; Jamrud Aminuddin; Naohiro Manago; Koichi Toyoshima; Nofel Lagrosas; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (IGARSS, 2019)

Web Camera Sensor Coupled with Lidar Data Flood Map for Flood Warning System. - Indra Riyanto; Lestari Margatama; Angga Ariawan; Luhur Bayuaji; Mia Rizkinia; Dodi Sudiana; Harry Sudibyo S; Josaphat Tetuko Sri Sumantyo (IGARSS, 2019)

Hinotori-C2 Mission : CN235MPA Aircraft Onboard Circularly Polarized Synthetic Aperture Radar (CP-SAR). - Josaphat Tetuko Sri Sumantyo; Agus Mardiyanto; Edi Supartono; Eko Tjipto Rahardjo; Gunawan Wibisono; Retnadi H. Jatmiko; Sudaryatno; Taufik H. Purwanto; Barandi S. Widartono; Muhammad Kamal; Robertus Heru Triharjanto; Ming Yam Chua; et al. (IGARSS, 2019)

Axial Ratio Enhancement Using Triangular Truncation of X-band Communication Antenna. - Farohaji Kurniawan; Josaphat Tetuko Sri Sumantyo; Gunawan Setyo Prabowo; Yanuar Prabowo; Yohandri; Achmad Munir (TENCON, 2019)

Detection of Peat Fire Risk Area Based on Impedance Model and DInSAR Approaches Using ALOS-2 PALSAR-2 Data. - Joko Widodo; Yuta Izumi; Ayaka Takahashi; Husnul Kausarian; Daniele Perissin; Josaphat Tetuko Sri Sumantyo (IEEE Access, 2019)

Computation and Experiment on Linearly and Circularly Polarized Electromagnetic Wave Backscattering by Corner Reflectors in an Anechoic Chamber. - Mohammad Nasucha; Josaphat Tetuko Sri Sumantyo; Cahya Edi Santosa; Peberlin Sitompul; Agus H. Wahyudi; Yang Yu; Joko Widodo (Comput., 2019)

Comparison of Aqua/Terra MODIS and Himawari-8 Satellite Data on Cloud Mask and Cloud Type Classification Using Split Window Algorithm. - Babag Purbantoro; Jamrud Aminuddin; Naohiro Manago; Koichi Toyoshima; Nofel Lagrosas; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuze (Remote. Sens., 2019)

A method of bandwidth widening using multi direct digital synthesizer for SAR. - Kyeong-Rok Kim; Josaphat Tetuko Sri Sumantyo; Joko Widodo; Jae-Hyun Kim (ICTC, 2020)

Analysis of forest loss by Sentinel-1 SAR time series. - Jung-Hoon Lee; Josaphat Tetuko Sri Sumantyo; Mirza Muhammad Waqar; Jae-Hyun Kim (ICTC, 2020)

Performance Analysis of Uplink NOMA based Full-Duplex UAV for Indoor Disaster Environment. - Junghwa Kang; Hisato Kashihara; Josaphat Tetuko Sri Sumantyo; Jae-Hyun Kim (ICTC, 2021)

Bridging Consecutive DInSAR Method for Long-Term Land Deformation Observation. - Josaphat Tetuko Sri Sumantyo; Daniele Perissin; Joko Widodo; Heri Andreas; Ketut Wikantika; Mohammad Rohmaneo Darminto; Akbar Kurniawan; Mokhamad Nur Cahyadi; Teguh Hariyanto (IGARSS, 2021)

Aircraft and High Altitude Platform System Onboard Circularly Polarized Synthetic Aperture Radar (CP-SAR). - Josaphat Tetuko Sri Sumantyo; C. M. Yam; Cahya Edi Santosa; A. Takahashi; Koichi Ito 003 (IGARSS, 2021)

Soil Moisture Retrieval Using Polarimetric SAR Data and Experimental Observations in an Arid Environment. - Saeid Gharechelou; Ryutaro Tateishi; Josaphat Tetuko Sri Sumantyo; Brian Alan Johnson (ISPRS Int. J. Geo Inf., 2021)

Airborne Circularly Polarized Synthetic Aperture Radar. - Josaphat Tetuko Sri Sumantyo; Ming Yam Chua; Cahya Edi Santosa; Good Fried Panggabean; Tomoro Watanabe; Bambang Setiadi; Fransiskus Dwikoco Sri Sumantyo; Kengo Tsushima; Karna Sasmita; Agus Mardiyanto; Edi Supartono; Eko Tjipto Rahardjo; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Improvement of the Performance Characteristic of UWB Antenna Using a Novel Double-Layer FSSs Operating at the Ku-Band. - Subuh Pramono; Feri Adriyanto; Josaphat Tetuko Sri Sumantyo (Wirel. Pers. Commun., 2021)

A 3-Year Tropical Peatland Subsidence Time-Series Derived By Sentinel- 1: A Case Study of the Kalimantan, Indonesia. - Yuta Izumi; Wataru Takeuchi; Joko Widodo; Albertus Sulaiman; Awaluddin Awaluddin; Arif Aditiya; Pakhrur Razi; Titi Anggono; Josaphat Tetuko Sri Sumantyo (IGARSS, 2022)

X-Band Microstrip Sub-Array Antenna for Circularly Polarized Synthetic Aperture Radar Onboard UAV. - Hisato Kashihara; Josaphat Tetuko Sri Sumantyo (IGARSS, 2022)

Development of Radome for Circularly Polarized Synthetic Aperture Radar. - Josaphat Tetuko Sri Sumantyo (IGARSS, 2022)

Calibration of Circularly Polarized Synthetic Aperture Radar. - Josaphat Tetuko Sri Sumantyo (IGARSS, 2022)

Temporal Subset SBAS InSAR Approach for Tropical Peatland Surface Deformation Monitoring Using Sentinel-1 Data. - Yuta Izumi; Wataru Takeuchi; Joko Widodo; Albertus Sulaiman; Awaluddin Awaluddin; Arif Aditiya; Pakhrur Razi; Titi Anggono; Josaphat Tetuko Sri Sumantyo (Remote. Sens., 2022)

Estimation of Spouted Hot Mudflow Current Using Continuity Equation and DInSAR. - Josaphat Tetuko Sri Sumantyo; Daniele Perissin; Joko Widodo; Heri Andreas; Ketut Wikantika; Mohammad Rohmaneo Darminto; Akbar Kurniawan; Mokhamad Nur Cahyadi; Teguh Hariyanto (IEEE Trans. Geosci. Remote. Sens., 2022)

Polsar Despeckling Neural Network Based on Local Texture Filters. - YuFan Cai; Josaphat Tetuko Sri Sumantyo (IGARSS, 2023)

Inverse SAR Imaging of Scale Model for Performance Assesment in Archaeological Manmade Structure Detection Using Polarimetric SAR. - Muhammad Hamka Ibrahim; Subuh Pramono; Jing-Yuan Wang; Hisato Kashihara; Gregorius Haryuatmanto; Yuta Izumi; Josaphat Tetuko Sri Sumantyo (IGARSS, 2023)

Estimation of Potential Earthquake Epicenter Based on Level of Land Deformation Along Coastal Line of South Java. - Pakhrur Razi; Josaphat Tetuko Sri Sumantyo; Yuta Izumi; Takeo Tadono; Yousei Mizukami; Masato Ohki; Takeshi Motohka (IGARSS, 2023)

PanopticBlue: Transformer-based Camera Sky-Cloud-Weather Recognition and Classification. - Hidetomo Sakaino; Natnapat Gaviphatt; Alivanh Insisiengmay; Louie Zamora; Dwi Fetiria Ningrum; Josaphat Tetuko Sri Sumantyo (IGARSS, 2023)

Analysis of Aviation Turbulence Distribution Using ADS-B and Spatial Temperature Difference of Himawari-8 Images on Java Island, Indonesia. - Muhammad Arif Munandar; Josaphat Tetuko Sri Sumantyo; Mohammad Pramono Hadi; Atsushi Higuchi; Muh Aris Marfai; Mohamad Romy (IEEE Geosci. Remote. Sens. Lett., 2023)

A Hybrid Convolutional Neural Network and Random Forest for Burned Area Identification with Optical and Synthetic Aperture Radar (SAR) Data. - Dodi Sudiana; Anugrah Indah Lestari; Indra Riyanto; Mia Rizkinia; Rahmat Arief; Anton Satria Prabuwono; Josaphat Tetuko Sri Sumantyo (Remote. Sens., 2023)

Board design of digital chirp generator for earth observation. - Yoshiaki Saito; Kazuteru Namba; Josaphat Tetuko Sri Sumantyo (ICCE-Taiwan, 2024)

Soil Movement Vulnerability Zones Determination Based on RS/GIS Analysis and Geological Mapping in Koto Tinggi Area, Lima Puluh Kota, West Sumatra. - Husnul Kausarian; Rorry Rachmad Illahi; Adi Suryadi; Josaphat Tetuko Sri Sumantyo; Batara (IGARSS, 2024)

A Robust APS Trend Estimation Technique for Ground-Based InSAR Measurements of Urban Landslide. - Fathin Nurzaman; Yuta Izumi; Motoyuki Sato; Koki Urano; Shima Kawamura; Josaphat Tetuko Sri Sumantyo; Kaoru Ota; Mianxiong Dong; Dudy D. Wijaya (IEEE Geosci. Remote. Sens. Lett., 2024)

Earth Magnetic Fields Observation Using LAPAN-A3 Small Satellite. - Satriya Utama; Muhamad Riza Fakhlevi; Ega Asti Anggari; Rise Hapshary Surayuda; Patria Rachman Hakim; A. Hadi Syafrudin; Wahyudi Hasbi; Josaphat Tetuko Sri Sumantyo (IEEE Geosci. Remote. Sens. Lett., 2024)

Sea Level Rise, Land Subsidence, and Flood Disaster Vulnerability Assessment: A Case Study in Medan City, Indonesia. - Jonson Lumban Gaol; Josaphat Tetuko Sri Sumantyo; Efendy Tambunan; David Situmorang; I Made Oka Guna Antara; Maya Eria Sinurat; Ni Putu Asri Ratna Suhita; Takahiro Osawa; Risti Endriani Arhatin (Remote. Sens., 2024)

A CNN-RF Hybrid Approach for Rice Paddy Fields Mapping in Indramayu Using Sentinel-1 and Sentinel-2 Data. - Dodi Sudiana; Mia Rizkinia; Rahmat Arief; Tiara De Arifani; Anugrah Indah Lestari; Dony Kushardono; Anton Satria Prabuwono; Josaphat Tetuko Sri Sumantyo (IEEE Access, 2025)

Assessing Burned Area Detection in Indonesia Using the Stacking Ensemble Neural Network (SENN): A Comparative Analysis of C- and L-Band Performance. - Dodi Sudiana; Anugrah Indah Lestari; Mia Rizkinia; Indra Riyanto; Yenni Vetrita; Athar Abdurrahman Bayanuddin; Fanny Aditya Putri; Tatik Kartika; Argo Galih Suhadha; Atriyon Julzarika; Shinichi Sobue; Anton Satria Prabuwono; et al. (Comput., 2025)

CNN-Random Forest Hybrid Method for Phenology-Based Paddy Rice Mapping Using Sentinel-2 and Landsat-8 Satellite Images. - Dodi Sudiana; Sayyidah Hanifah Putri; Dony Kushardono; Anton Satria Prabuwono; Josaphat Tetuko Sri Sumantyo; Mia Rizkinia (Comput., 2025)

The Ratio of Double Bounce Scattering over Surface and Volume Scatterings for Vegetation-Covered Archeological Object Detection. - Muhammad Hamka Ibrahim; Subuh Pramono; Feri Adriyanto; Gregorius Haryuatmanto; Hisato Kashihara; Yuta Izumi; Josaphat Tetuko Sri Sumantyo (IEICE Trans. Commun., 2025)

Practical APS Processing Chain of Ground-Based InSAR for Real-Time Landslide Monitoring by Introducing Weighted Estimation. - Fathin Nurzaman; Yuta Izumi; Motoyuki Sato; Koki Urano; Shima Kawamura; Josaphat Tetuko Sri Sumantyo; Kaoru Ota; Mianxiong Dong; Dudy D. Wijaya (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Performance Evaluation of 3-D Convolutional Neural Network for Multitemporal Flood Classification Framework With Synthetic Aperture Radar Image Data. - Dodi Sudiana; Indra Riyanto; Mia Rizkinia; Rahmat Arief; Anton Satria Prabuwono; Josaphat Tetuko Sri Sumantyo; Ketut Wikantika (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)