Title :
Wideband 60-GHz on-chip triangular monopole antenna in CMOS technology
Author :
Dong Gang ; Hu Ming-Yang ; Yang Yin-Tang
Author_Institution :
Nat. Key Lab. of Wide-band Gap Semicond. Technol., Xidian Univ., Xi´an, China
Abstract :
A wideband 60 GHz on-chip triangular monopole antenna with artificial magnetic conductor (AMC) in CMOS process is presented. The AMC inserted between the lossy substrate and antenna acts as a shield to minimize the loss induced by the CMOS substrate. Both the AMC and monopole antenna are optimized to deliver a wideband operation covering all 60GHz MMW band. AMC plane in different size are studied to provide optimal performance. The final AOC has a compact size of 0.96×1.6mm2 and provide a gain of 1.3 to 2.5dBi in the band. Coupling between the antenna and interconnect is analyzed, giving a guidance to design on-chip interconnect.
Keywords :
CMOS integrated circuits; broadband antennas; electromagnetic shielding; monopole antennas; CMOS substrate; CMOS technology; artificial magnetic conductor; frequency 60 GHz; lossy substrate; on-chip interconnect; wideband on-chip triangular monopole antenna; Antennas; Bandwidth; CMOS integrated circuits; Integrated circuit interconnections; Substrates; System-on-chip; 60GHz MMW; antenna on-chip (AOC); artificial magnetic conductor (AMC); triangular monopole antenna;
Conference_Titel :
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-4355-5
DOI :
10.1109/APCAP.2014.6992572
