Chua, Ming Yam and Muhammad Waqar, Mirza and Ji, Yaqi and Sri Sumantyo, Josaphat Tetuko (2019) Unsupervised PolSAR image classification based on sparse representation. Journal International Journal of Remote Sensing. ISSN 0143-1161, eISSN: 1366-5901

Chua, Ming Yam and Koo, Voon Chet and Lim, Heng Siong and Sri Sumantyo, Josaphat Tetuko (2017) Phase-Coded Stepped Frequency Linear Frequency Modulated Waveform Synthesis Technique for Low Altitude Ultra-Wideband Synthetic Aperture Radar. IEEE Access, 5. pp. 11391-11403. ISSN 2169-3536

Koo, Voon Chet and Suto, Kyohei and Sri Sumantyo, Josaphat Tetuko and Cheaw, Wen Guey (2013) FPGA variable base chirp pulse generator for synthetic aperture radar onboard unmanned aerial vehicle system. In: 34th Asian Conference on Remote Sensing 2013, ACRS 2013. Asian Association on Remote Sensing, pp. 384-389. ISBN 978-162993910-0

Lim, Tien-Sze and Koo, Voon-Chet and Chan, Yee-Kit and Lateh, Habibah and Sri Sumantyo, Josaphat Tetuko (2011) Development of a ground-based synthetic aperture radar for land deformation monitoring. 2013 Asia-Pacific Conference on Synthetic Aperture Radar (APSAR). pp. 536-539.