A spur-free MASH digital delta-sigma modulator with higher order shaped dither. - Brian Fitzgibbon; Kieran O'Neill; Andrew Grannell; Ciarán Horgan; Zhipeng Ye; Kaveh Hosseini; Michael Peter Kennedy (ECCTD, 2009)

Calculation of cycle lengths in MASH 1-2-2 digital delta sigma modulators with a constant input. - Kieran O'Neill; Brian Fitzgibbon; Kaveh Hosseini; Michael Peter Kennedy (ECCTD, 2009)

Calculation of cycle lengths in higher-order MASH DDSMs with constant inputs. - Brian Fitzgibbon; Michael Peter Kennedy (ICECS, 2010)

Calculation of the cycle length in a HK-MASH DDSM with multilevel quantizers. - Brian Fitzgibbon; Michael Peter Kennedy (ISCAS, 2010)

A novel implementation of dithered digital delta-sigma modulators via bus-splitting. - Brian Fitzgibbon; Michael Peter Kennedy; Franco Maloberti (ISCAS, 2011)

Calculation of Cycle Lengths in Higher Order Error Feedback Modulators With Constant Inputs. - Brian Fitzgibbon; Michael Peter Kennedy (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

Hardware Reduction in Digital Delta-Sigma Modulators Via Bus-Splitting and Error Masking - Part I: Constant Input. - Brian Fitzgibbon; Michael Peter Kennedy; Franco Maloberti (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

A Spur-Free MASH DDSM With High-Order Filtered Dither. - Brian Fitzgibbon; Sudhakar Pamarti; Michael Peter Kennedy (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

Observations Concerning the Generation of Spurious Tones in Digital Delta-Sigma Modulators Followed by a Memoryless Nonlinearity. - Kaveh Hosseini; Brian Fitzgibbon; Michael Peter Kennedy (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

Hardware Reduction in Digital Delta-Sigma Modulators via Bus-Splitting and Error Masking - Part II: Non-Constant Input. - Brian Fitzgibbon; Michael Peter Kennedy; Franco Maloberti (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

High speed, high accuracy fractional-N frequency synthesizer using nested mixed-radix digital Δ-Σ modulators. - Michael Peter Kennedy; Brian Fitzgibbon; Austin Harney; Hyman Shanan; Mike Keaveney (ESSCIRC, 2013)

Spurious tones in digital delta sigma modulators with pseudorandom dither. - Michael Peter Kennedy; Brian Fitzgibbon; Kerry Dobmeier (ISCAS, 2013)

0.3-4.3 GHz Frequency-Accurate Fractional-N Frequency Synthesizer With Integrated VCO and Nested Mixed-Radix Digital Δ-Σ Modulator-Based Divider Controller. - Michael Peter Kennedy; Hongjia Mo; Brian Fitzgibbon; Austin Harney; Hyman Shanan; Mike Keaveney (IEEE J. Solid State Circuits, 2014)

Spurious tones in digital delta-sigma modulators resulting from pseudorandom dither. - Michael Peter Kennedy; Hongjia Mo; Brian Fitzgibbon (J. Frankl. Inst., 2015)