1. A hybrid method for designing linear‐phase quadrature mirror filter bank;Kumar A.;Digit. Signal Process.,2012
2. Design of linear phase FIR filters using fractional derivative constraints;Tseng C‐C.;Signal Process.,2012
3. Variable cutoff linear phase digital filters;Oppenheim A.;IEEE Trans. Circuits Syst.,1976
4. Ma Z. Li H. An H.et al.: ‘Algorithm of variable transition bandwidth FIR filters with weighted‐least‐square method’.2010 2nd Int. Conf. on Computer Engineering and Technology Chengdu China April2010 pp.321–324
5. Farrow C.W.: ‘A continuously variable digital delay element’.1988 IEEE Int. Symp. on Circuits and Systems (ISCAS) Espoo Finland June1988 pp.2641–2645