@article{(Open Science Index):https://publications.waset.org/pdf/9903,
	  title     = {Design of Multiplier-free State-Space Digital Filters},
	  author    = {Tamal Bose and  Zhurun Zhang and  Miloje Radenkovic and  Ojas Chauhan},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, a novel approach is presented
for designing multiplier-free state-space digital filters. The
multiplier-free design is obtained by finding power-of-2 coefficients
and also quantizing the state variables to power-of-2
numbers. Expressions for the noise variance are derived for the
quantized state vector and the output of the filter. A “structuretransformation
matrix" is incorporated in these expressions. It
is shown that quantization effects can be minimized by properly
designing the structure-transformation matrix. Simulation
results are very promising and illustrate the design algorithm.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {3},
	  number    = {11},
	  year      = {2009},
	  pages     = {1995 - 2001},
	  ee        = {https://publications.waset.org/pdf/9903},
	  url   	= {https://publications.waset.org/vol/35},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 35, 2009},