A Low-Noise Wide-BW 3.6-GHz Digital ΔΣ Fractional-N Frequency Synthesizer With a Noise-Shaping Time-to-Digital Converter and Quantization Noise Cancellation.
Chun-Ming HsuMatthew Z. StraayerMichael H. PerrottPublished in: IEEE J. Solid State Circuits (2008)