The following publications are possibly variants of this publication:
- A fractional-N PLL modulator with flexible direct digital phase modulationMark A. Ferriss, David T. Lin, Michael P. Flynn. cicc 2009: 49-52 [doi]
- 9.4 A 28nm CMOS digital fractional-N PLL with -245.5dB FOM and a frequency tripler for 802.11abgn/ac radioXiang Gao, Luns Tee, Wanghua Wu, Kun-Seok Lee, Arvind Anumula Paramanandam, Anuranjan Jha, Norman Liu, Edwin Chan, Li Lin. isscc 2015: 1-3 [doi]