Zhang, Guoyan and Sánchez Mora, Magdalena and Farrell, Ronan (2006) A Built-In-Test Circuit for Functional Verification & PVT Variations Monitoring of CMOS RF Circuits. .

Zhang, Guoyan and Farrell, Ronan (2007) An Embedded Rectifier-Based Built-In-Test Circuit for CMOS RF Circuits. .

Hung, Peter and McLoone, S. and Sanchez, Magdalena and Farrell, Ronan and Zhang, Guoyan (2007) Direct and Indirect Classification of High-Frequency LNA Performance using Machine Learning Techniques. In: ICINCO 2007, International Conference on Information in Control, Automation and Robotics.

Zhang, Guoyan and Farrell, Ronan (2006) Embedded Built-In-Test Detection Circuit for Radio Frequency Systems and Circuits. .