A novel, low-complexity, high-speed envelope detector and its applications. - Trong-Hieu Ngo; Tae-Woo Lee; Hyo-Hoon Park (Int. J. Circuit Theory Appl., 2012)

Wideband Receiver for a Three-Dimensional Ranging LADAR System. - Trong-Hieu Ngo; Chung-Hwan Kim; Yong Joon Kwon; Jin Sin Ko; D.-B. Kim; Hyo-Hoon Park (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)