Dr. Abhishek Awasthi of PARAS ANTI-DRONE TECHNOLOGIES PRIVATE LIMITED

Synthetic Aperture Radar (SAR) has emerged as a pivotal technology with significant applications in both commercial and military domains. This lecture delves into the sophisticated technology of Spaceborne and Airborne Synthetic Aperture Radar (SAR), highlighting its critical applications and advancements in remote sensing. SAR systems, leveraging their ability to penetrate clouds and operate independently of daylight, have revolutionized earth observation and surveillance. The discussion will encompass the fundamental principles of SAR, including its operation, data acquisition, and image formation processes. We will also explore the diverse roles and applications of SAR, highlighting its transformative impact across various sectors. In the commercial sector, SAR is pivotal for earth observation and mapping, providing high-resolution images that support urban planning, infrastructure development, and environmental monitoring. It plays a crucial role in agriculture and forestry by enabling crop monitoring, soil moisture estimation, and forest management, and is indispensable in disaster management, offering real-time data for monitoring floods, landslides, and earthquakes. Additionally, SAR aids in resource exploration, detecting subsurface features and changes in the earth's surface to support oil, gas, and mineral exploration. In the military realm, SAR enhances intelligence, surveillance, and reconnaissance (ISR) capabilities, delivering high-resolution imagery for target detection and identification, and providing detailed terrain analysis for mission planning. It is also utilized in electronic warfare to detect and locate enemy radar and communication systems.

Biography:

Abhishek K. Awasthi (Member, IEEE) received the B.Tech. degree in electronics and communication engineering from Ajay Kumar Garg
Engineering College Ghaziabad, Dr. A. P. J. Abdul Kalam Technical University (UPTU), Lucknow, India, in 2008, the M.Tech. degree in digital
communication from the Ambedkar Institute of Technology Delhi, Guru Gobind Singh Indraprastha University (GGSIP University), Delhi, India, in 2011, and the Ph.D. degree from the Department of Electrical Engineering (RF and Microwave), Indian Institute of Technology Kanpur, Kanpur, India, in 2018.,He worked as an Assistant Research Engineer at the Remote Sensing Center, University of Alabama, Tuscaloosa, AL, USA. Then he worked as an Assistant Professor at Electrical Cluster at UPES, Dehradun, India. Currently he is the Dy. Manager – RF at PARAS ANTI-DRONE TECHNOLOGIES PRIVATE LIMITED

Address:PARAS ANTI-DRONE TECHNOLOGIES PRIVATE LIMITED, , Mumbai, India