GEO satellite has been with us since the dawn of the satellite age, and it’s easy for us to take it for granted. GEO 2.0 makes its contribution to the Eternal Orbit campaign by inviting today’s experts in geosynchronous orbit to discuss the future of this grandfather of satellite orbits. What’s new, what’s sexy and what is tried and true? Let’s find out together in GEO 2.0.

In the second episode, SSPI’s Lou Zacharilla talks with Dr. Channasandra “Ravi” Ravishankar and Bhanu Durvasula from Hughes about how integrated constellation solutions, including GEO, are meeting the demands of the day and will meet challenges of the future. You’ll also hear more about where satellites in geosynchronous orbit are expanding the capabilities of their nearer Earth cousins.

Dr. Channasandra “Ravi” Ravishankar is Senior Vice President of Engineering at Hughes and leads end-to-end system design activities of GSO and NGSO satellite systems. He led the development of GMR-1 Mobile Satellite System air interfaces that adapts terrestrial 3GPP specifications over satellite – these air interfaces have been standardized in ETSI and ITU. He has contributed to 3GPP 5G NTN specifications in the area of mobility management. He was a keynote speaker at the International Communication Satellite Systems Conference (ICSSC) in 2022. He has served as Editor of IEEE Transactions on Communications journal and Guest Editor of IEEE Networks Magazine on “Integration of Satellite and 5G Networks.” He received his PhD degree in Electrical Engineering from Purdue University, USA. Prior to joining Hughes, he was with Comsat Laboratories, Clarksburg, Maryland, USA.

Bhanu Durvasula, Vice President of the International Division at Hughes Network Systems, LLC (HUGHES), leads the company’s international product and operations team, responsible for product line management of satellite broadband systems. In his 30+ years at Hughes, Mr. Durvasula has held a variety of leadership roles in engineering and product development for solutions including, among others: cellular backhaul over satellite, Mobile Satellite Systems (MSS) ground networks; and point-tomultipoint wireless products for terrestrial cell backhaul and last mile access. Most recently, Mr. Durvasula’s efforts have been focused on satellite network technology for community Wi-Fi hotspot and cellular backhaul solutions in support of the company’s efforts to bring connectivity to unserved and underserved areas of the world. He holds several patents, both issued and pending. Mr. Durvasula earned a Master of Science Degree in Electrical Engineering from Purdue University in West Lafayette, Indiana, and a Bachelor of Science Degree in Electrical Engineering from the University of Massachusetts, Amherst. Consumers, businesses, governments and communities around the world benefit from the connected experiences enabled by Hughes technologies and services.