1. System Identification: Theory for the User;Ljung,1999
2. Modelling and Identification with Rational Orthogonal Basis Functions;Heuberger,2005
3. Nonlinear systems modeling based on ladder-structured generalized orthonormal basis functions;Machado,2011
4. Multirate Systems and Filter Banks;Vaidyanathan,1993
5. A state space approach to the design of globally optimal FIR energy compaction filters;Tuqan;IEEE Trans. Signal Process.,2000