Title :
A compact fractional-order model for Terahertz composite right/left handed transmission line
Author :
Chang Yang-Yang ; Shang-Hao Yu
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
A compact fractional-order model is developed for CMOS on-chip Composite Right/Left Handed Transmission Line (CRLH-T-Line) at Terahertz. With consideration of loss from frequency-dependent dispersion, the compact model can provide higher accuracy of both characteristic impedance and prorogation constant when compared to the traditional integer-order model within the wide frequency range of 220GHz to 325GHz.
Keywords :
CMOS integrated circuits; composite materials; electromagnetic metamaterials; terahertz wave devices; terahertz wave imaging; CMOS on chip composite right left handed transmission line; characteristic impedance; compact fractional order model; frequency 220 GHz to 325 GHz; frequency dependent dispersion; prorogation constant; terahertz composite right left handed transmission line; Capacitors; Frequency measurement; Integrated circuit modeling; Phase measurement; Power transmission lines; Semiconductor device modeling; Transmission line measurements;
Conference_Titel :
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location :
Beijing
DOI :
10.1109/URSIGASS.2014.6929398
