Techniques for the Blind Estimation of Signal to Noise Ratio for Quadrature Modulated Signals. - Gareth J. Parker (ISSPA, 1996)

Effecting frequency shifts with a DFT filterbank. - Gareth J. Parker (ICASSP, 2001)

Frequency Domain Frequency Shift for Optimal Filtering of Cyclostationary Signals. - Gareth J. Parker (Digit. Signal Process., 2002)

An approach to reducing the effect of contamination on the desired response of a frequency domain adaptive filter. - Gareth J. Parker; Ken Lever (Digit. Signal Process., 2003)

On the Compensation of Delay in the Discrete Frequency Domain. - Gareth J. Parker (EURASIP J. Adv. Signal Process., 2004)

Transmultiplexer frequency domain equalization for direct sequence spread spectrum. - Gareth J. Parker (IEEE Commun. Lett., 2007)