Yogesh Ranga, Stuart G. Hay, Anand K. Verma, Karu P. Esselle. An ultra wideband antenna with proximity-coupled multiple shallow cavities for uniform gain. In International Symposium on Communications and Information Technologies, ISCIT 2012, Gold Coast, Australia, October 2-5, 2012. pages 910-913, IEEE, 2012. [doi]
Abstract is missing.