Existing passive microwave radiometers that are used for ocean observations are limited in spatial resolution and geographic coverage, due to the limitations of traditional antenna technologies using mechanically-scanning reflectors and horn-type feeds. Future ocean observation missions call for new solutions, such as digitally-beamforming array feeds (DBAFs) as well as stationary and more complex reflectors. Our studies demonstrate that DBAFs can overcome the physically fundamental limitations of traditional horn feeds, and are capable of meeting all the challenging requirements for the next-generation instruments.
|Title of host publication||Proceedings of IEEE International Symposium on Antennas and Propagation (APSURSI 2016)|
|Publication status||Published - 2016|
|Event|| IEEE International Symposium on Antennas and Propagation (APSURSI 2016) - El Conquistador Hotel and Resort, Fajardo, Puerto Rico|
Duration: 26 Jun 2016 → 1 Jul 2016
|Conference||IEEE International Symposium on Antennas and Propagation (APSURSI 2016)|
|Location||El Conquistador Hotel and Resort|
|Period||26/06/2016 → 01/07/2016|