Predictive Oppertunistic Spectrum Access Using Markov Models
K. Ahmad, U. Meier, S. Witte, Predictive Oppertunistic Spectrum Access Using Markov Models, IEEE, Piscataway, NJ, 2012.

A Generic Cognitive Radio for Evaluating Coexistence Optimized Industrial Automation Systems
K. Ahmad, U. Meier, A. Pape, H. Kwasnicka, B. Griese, A Generic Cognitive Radio for Evaluating Coexistence Optimized Industrial Automation Systems, IEEE , Piscataway, NJ, 2009.