The following publications are possibly variants of this publication:
- Gramian-Preserving Frequency Transformation for Linear Discrete-Time State-Space SystemsShunsuke Koshita, Satoru Tanaka, Masahide Abe, Masayuki Kawamata. ieicet, 91-A(10):3014-3021, 2008. [doi]
- Gramian-preserving frequency transformation for linear continuous-time state-space systemsShunsuke Koshita, Masahide Abe, Masayuki Kawamata. iscas 2006: [doi]
- Realization of variable band-pass/band-stop IIR digital filters using Gramian-preserving frequency transformationShunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata. iscas 2010: 2698-2701 [doi]
- Gramian-Preserving Frequency Transformation for State-Space Digital FiltersShunsuke Koshita, Masahide Abe, Masayuki Kawamata. apccas 2006: 1220-1223 [doi]