Abstract: In this article, a low-profile Ku-/Ka-band shared-aperture phased array (SAPA) antenna is proposed. The cell of the SAPA consists of one Ku-band slot element below and four Ka-band patch ...
Abstract: This paper describes the design and realization of a Ku/Ka dual-band shared-aperture beam-scanning antenna array based on the concept of structure reuse. The antenna consists of four Ku-band ...
Skywatchers and travel enthusiasts in Maharashtra have a new reason to look up, quite literally. In a first-of-its-kind initiative, the state has stepped into astro-tourism with a dedicated stargazing ...
Mumbai: The Maharashtra government has proposed plugging the inflow from natural springs into Lonar Crater Lake, which has seen an alarming rise in water levels since last year’s monsoon. The proposal ...
Pune-based Shweta Kulkarni, 30, would always wonder why there were very few stars in the sky. This cosmic curiosity that began through the lens of a telescope at the age of six soon led Kulkarni to ...