New CRLH-Based Planar Slotted Antennas with Helical Inductors for Wireless Communication Systems, RF-Circuits and Microwave Devices at UHF¿SHF Bands - Alibakhshikenari, Mohammad; Naser-moghadasi, M.; Sadeghzadeh, R.a.; Virdee, B.s.; Limiti, E. (WIRELESS PERSONAL COMMUNICATIONS, 2016)