Title :
Magnetic and substrate coupling effect between inductors in RFICs
Author :
Shengxu Wang ; Kui Zhang ; Junyu Shi ; Yong Liu ; Li-Ming Si ; Xin Lv
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., Beijing, China
Abstract :
The characterization on coupling effect of on-chip octagon spiral inductors has been presented. The coupling effects in different parted distances are presented. And the relationship between the coupling and the distance is plotted and discussed. What´s more, a practical design tip about the distance of adjacent inductors is presented. Finally, the predominant role of coupling effect is investigated and discussed. And the magnetic coupling is the mainly consideration in applications below 7GHz.
Keywords :
inductors; radiofrequency integrated circuits; RFIC; magnetic coupling effect; on-chip octagon spiral inductors; radiofrequency integrated circuits; substrate coupling effect; Couplings; Inductors; Integrated circuit modeling; Radiofrequency integrated circuits; Silicon; Spirals; Substrates;
Conference_Titel :
Communication Problem-Solving (ICCP), 2014 IEEE International Conference on
Print_ISBN :
978-1-4799-4246-6
DOI :
10.1109/ICCPS.2014.7062220
