Daniels, Brian and Farrell, Ronan (2008) Rigorous Stability Criterion for Digital Phase Locked Loops. ISAST Transactions on Electronics and Signal Processing, 3 (2). pp. 1-10.
Daniels, Brian, Baldwin, Gerard and Farrell, Ronan (2005) Modelling and Design of High-Order Phase Locked Loops. Proceedings of SPIE, 5837. pp. 278-287. ISSN 0277-786X
Daniels, Brian and Farrell, Ronan (2007) Design of Fourth Order Digital PLLs Using Filter Prototypes. In: 2006 NORCHIP. IEEE: Institute of Electrical and Electronics Engineers, pp. 243-246. ISBN 1424407729
Daniels, Brian and Farrell, Ronan (2008) Nonlinear Analysis of the 2nd Order Digital Phase Locked loop. In: 16th IET Irish Signals and Systems Conference 2008, 18th & 19th June 2008, Galway, Ireland.
Daniels, Brian and Farrell, Ronan (2006) Design Of High Frequency Digital Phase Locked Loops. In: UNSPECIFIED.
Daniels, Brian, Farrell, Ronan and Baldwin, Gerard (2004) Arbitrary Order Charge Approximation Event Driven Phase Lock Loop Model. In: UNSPECIFIED.
Daniels, Brian (2008) Analysis and design of high order digital phase locked loops. PhD thesis, National University of Ireland Maynooth.