A 250pA, Gate-Leakage Based Trimming Free Current Reference, from -55°C to 150°C for Lower Power IoT Applications. - Abhinav Vajrala; Dheekshith Akula; Arnab Dey; Khanh M. Le; Zia Abbas (MWSCAS, 2023)

A bidirectional frequency detector independent of input transition density for a wide-tuning range applications. - Abhinav Vajrala; Rajesh Mahadev; Santosh Yachareni; Zia Abbas (ISCAS, 2025)