A - 244-dB FOM High-Frequency Piezoelectric Resonator-Based Cascaded Fractional-N PLL With Sub-ppb-Order Channel-Adjusting Technique.
Sho IkedaHiroyuki ItoAkifumi KasamatsuYosuke IshikawaTakayoshi ObaraNaoki NoguchiKoji KamisukiYao JiyangShinsuke HaraRuibing DongShiro DoshoNoboru IshiharaKazuya MasuPublished in: IEEE J. Solid State Circuits (2017)