https://profiles.ncat.edu/en/publications/a-compact-wideband-dielectric-resonator-antenna-with-optimized-in-5/fingerprints/
A compact wideband dielectric resonator antenna with optimized inhomogeneous material distribution...
dielectric resonator antennacompactwidebandoptimizedinhomogeneous
https://kth.diva-portal.org/smash/record.jsf?faces-redirect=true&language=sv&searchType=SIMPLE&query=&af=%5B%5D&aq=%5B%5B%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&pid=diva2%3A1249403&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all
Reconfigurable all-dielectric antenna-based metasurface driven by multipolar resonances
dielectric antennareconfigurablebasedmetasurfacedriven