Design of a Linear LC Digitally Controlled Oscillator Using Topographical Field Maps

5.75-7.14 GHz All Digital Phase Locked Loop MATLAB model with Novel Filter-to-DCO Frequency Decoder.

“…This is where a binary signal can be used to control the capacitors state. The DCO for the system in this thesis was designed by Shakeeb Abdullah [14], another Masters student, and has the following behavior: bank decreases the DCO frequency by a certain step size from its free running frequency. The DCO's frequency resolution is equal to the smallest step up or down it can take.…”