A 0.2-1.3 ns Range Delay-Control Scheme for a 25 Gb/s Data-Receiver Using a Replica Delay-Line-Based Delay-Locked-Loop in 45-nm CMOS. - Sami Ur Rehman; Mohammad Mahdi Khafaji; Ali Ferschischi; Corrado Carta; Frank Ellinger (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A 60-GHz Receiver Frontend With Gain-Linearity Tuning for FMCW Radar Applications. - Hatem Ghaleb; Ali Ferschischi; Niko Joram; Frank Ellinger (RWS, 2021)

Nonlinear Analysis of Cross-Coupled Super-Regenerative Oscillators. - Ali Ferschischi; Hatem Ghaleb; Markus Schulz; Udo Jörges; Corrado Carta; Frank Ellinger (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)