@article{(Open Science Index):https://publications.waset.org/pdf/10004594,
	  title     = {Two-Dimensional Symmetric Half-Plane Recursive Doubly Complementary Digital Lattice Filters},
	  author    = {Ju-Hong Lee and  Chong-Jia Ciou and  Yuan-Hau Yang},
	  country	= {},
	  institution	= {},
	  abstract     = {This paper deals with the problem of two-dimensional (2-D) recursive doubly complementary (DC) digital filter design. We present a structure of 2-D recursive DC filters by using 2-D symmetric half-plane (SHP) recursive digital all-pass lattice filters (DALFs). The novelty of using 2-D SHP recursive DALFs to construct a 2-D recursive DC digital lattice filter is that the resulting 2-D SHP recursive DC digital lattice filter provides better performance than the existing 2-D SHP recursive DC digital filter. Moreover, the proposed structure possesses a favorable 2-D DC half-band (DC-HB) property that allows about half of the 2-D SHP recursive DALF’s coefficients to be zero. This leads to considerable savings in computational burden for implementation. To ensure the stability of a designed 2-D SHP recursive DC digital lattice filter, some necessary constraints on the phase of the 2-D SHP recursive DALF during the design process are presented. Design of a 2-D diamond-shape decimation/interpolation filter is presented for illustration and comparison.
},
	    journal   = {International Journal of Electrical and Computer Engineering},
	  volume    = {10},
	  number    = {5},
	  year      = {2016},
	  pages     = {628 - 634},
	  ee        = {https://publications.waset.org/pdf/10004594},
	  url   	= {https://publications.waset.org/vol/113},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 113, 2016},
	}