Title :
Back radiation reduction of 60 GHz CMOS slot Antenna-on-Chip (AoC) using Artificial Dielectric Layer (ADL) for Area Reuse
Author :
Barakat, Ayman ; Allam, A. ; Elsadek, Hala ; Kanaya, Haruichi ; Hongting Jia ; Yoshitomi, Kuniaki ; Pokharel, R.
Author_Institution :
Egypt-Japan Univ. of Sci. & Technol., Alexandria, Egypt
Abstract :
Antenna-on-Chip (AoC) integration with other radio frequency and digital circuits is a prime target for complete System-on-Chip (SoC). However, CMOS AoC integration suffers from two main disadvantages. First, AoC suffers from losses due to low resistivity CMOS substrate (σ=10S/m) which leads to reduction of the AoC efficiency (A. Barakat, et al, IEEE IMS, June2013). Second, AoC occupies a large area that cannot be reused because of the strong field below the AoC.
Keywords :
CMOS integrated circuits; dielectric materials; digital circuits; integrated circuit design; microwave antennas; microwave integrated circuits; slot antennas; system-on-chip; ADL; AoC efficiency; CMOS AoC integration; CMOS slot antenna-on-chip; CMOS substrate; SoC; area reuse; artificial dielectric layer; back radiation reduction; digital circuits; frequency 60 GHz; radio frequency; system-on-chip; CMOS integrated circuits; Dielectrics; Digital circuits; Educational institutions; Slot antennas; Substrates; System-on-chip;
Conference_Titel :
Radio Science Meeting (Joint with AP-S Symposium), 2014 USNC-URSI
Conference_Location :
Memphis, TN
DOI :
10.1109/USNC-URSI.2014.6955519
