Compact Ka-Band One-Port Vector Reflectometer Using a Wideband Electronically Controlled Phase Shifter.
Mojtaba Behzad FallahpourMark A. BaumgartnerArpit KothariMohammad Tayeb Ahmad GhasrDavid J. PommerenkeReza ZoughiPublished in: IEEE Trans. Instrum. Meas. (2012)