Covariance-Matrix-Based Uncertainty Analysis for NVNA Measurements. - Maoliu Lin; Yichi Zhang 004 (IEEE Trans. Instrum. Meas., 2012)

A New NVNA Phase Reference for Polyharmonic Intermodulation Measurements. - Yichi Zhang 004; Maoliu Lin (IEEE Trans. Instrum. Meas., 2013)

Dense Spectral Grid NVNA Phase Measurements Using Vector Signal Generators. - Yichi Zhang 004; Zhao He; Hang Li; Meining Nie (IEEE Trans. Instrum. Meas., 2014)

Repeatable Phase Spectrum Measurements of 75-110-GHz Modulated Signals Using a VNA-Based LO Phase Cancellation Technique. - Yichi Zhang 004; Meining Nie; Zilong Zhang; Zhao He; Lifeng Wang (IEEE Trans. Instrum. Meas., 2021)