Design of ring oscillator structures for measuring isolated NBTI and PBTITony T. KimPong-Fei Luet al.2012ISCAS 2012
Reliability monitoring ring oscillator structures for isolated/combined NBTI and PBTI measurement in high-k metal gate technologiesJae-Joon KimBarry P. Linderet al.2011IRPS 2011
A Ring-Oscillator-Based Reliability Monitor for Isolated Measurement of NBTI and PBTI in High-k/Metal Gate TechnologyTony Tae-Hyoung KimPong-Fei Luet al.2015IEEE Transactions on VLSI Systems