B. De et Bc. Sarkar, EFFECT OF COCHANNNEL TONE INTERFERENCE ON THE PERFORMANCE OF PHASE-LOCKED LOOPS INCORPORATING A CLASS OF NONLINEAR AMPLIFIERS, INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 5(2), 1998, pp. 55-57
Through numerical simulation and hardware experiment, it has been show
n that the inclusion of a nonlinear amplifier (NLA) in the structure o
f a phase locked loop (PLL) degrades the system response when a co-cha
nnel tone interference accompanies the input signal.