| Title |
A Large-Signal Analysis of a Ring Oscillator with Feed-Forward and Negative Skewed Delay |
| Authors |
이정광(Lee, Jeong-Kwang) ; 이순재(Yi, Soon-Jai) ; 정항근(Jeong, Hang-Geun) |
| Keywords |
Negative Skewed Delay ; Ring oscillator ; Feed Forward ; NSD |
| Abstract |
This paper presents a large signal analysis of ring-type oscillators with feed forward and negative skewed delay scheme. The analysis yields the frequency increase factor due to two schemes. The large signal analysis is needed, because small signal model is limited to the initial stage of oscillation[1]. For verification of the frequency increase factor, simulation were done under the same conditions for the two different types of ring oscillators, i.e., with and without feed forward and negative skewed delay scheme. Simulation results are in good agreement with predictions based on analysis. |