Title :
Design of Novel On-Chip Antennas with Multi-band for UWB Applications
Author :
Park, Dong-Hee ; Kwak, Yoon-Sik
Author_Institution :
Dept. of Comput. Eng., Chungju Nat. Univ., Cheongju, South Korea
Abstract :
This paper presents novel on-chip antennas with a quintuple and sextet band so that it will be able to operate in the ultra wideband (UWB) applications. On the quintuple band antenna, the patch is consists of two trapezoidal slots which are symmetrical with U-slot near the coaxial feeding in the patch. And in the sextet band antenna, the patch antenna has a sector of circle shape 4-slots. The two types of substrate we have investigated for antenna design are the high resistivity silicon (HRS) and the thermal silicon dioxide SiO2. The return loss values obtained by simulation are compared with the measured antenna parameters. As a result, novel multi-band antenna structures for UWB application is proposed for a quintuple and sextet band application; C-band and X-band.
Keywords :
antenna feeds; microstrip antennas; microwave antennas; silicon; silicon compounds; slot antennas; ultra wideband antennas; SiO2; frequency 4 GHz to 12 GHz; high resistivity silicon; novel on-chip antenna design; patch feeding; quintuple-sextet band antenna; substrate; thermal silicon dioxide; trapezoidal slot patch antenna; ultra wideband applications; Antenna feeds; Coaxial components; Conductivity; Patch antennas; Shape; Silicon; Slot antennas; Thermal resistance; Ultra wideband antennas; Ultra wideband technology; Multi-Band Antenna; On-Chip Antenna; UWB Antenna;
Conference_Titel :
Future Generation Communication and Networking, 2008. FGCN '08. Second International Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3431-2
DOI :
10.1109/FGCN.2008.146
