Error-free computation of 8-point discrete cosine transform based on the Loeffler factorisation and algebraic integers Article

Coelho, Diego FG, Cintra, Renato J, Kulasekera, Sunera et al. (2016). Error-free computation of 8-point discrete cosine transform based on the Loeffler factorisation and algebraic integers . 10(6), 633-640. 10.1049/iet-spr.2015.0175

International Collaboration

cited authors

  • Coelho, Diego FG; Cintra, Renato J; Kulasekera, Sunera; Madanayake, Arjuna; Dimitrov, Vassil S

authors

publication date

  • August 1, 2016

keywords

  • 18 mum
  • 8 V
  • 8-point DCT
  • 8-point discrete cosine transform
  • AMS encounter digital implementation libraries
  • APPROXIMATE
  • DCT
  • DCT fast algorithm
  • Engineering
  • Engineering, Electrical & Electronic
  • Loeffler DCT factorisation
  • Science & Technology
  • Technology
  • algebra
  • algebraic integer representation
  • algebraic integers
  • canonical signed digit representation
  • decoding
  • decoding architectures
  • discrete cosine transforms
  • error-free computation
  • expansion factor method
  • field programmable gate arrays
  • field-programmable gate array technology
  • matrix decomposition
  • metal-oxide-semiconductor technology
  • reconfigurable open architecture computing hardware board
  • size 0
  • systolic-array digital architectures
  • voltage 1

Digital Object Identifier (DOI)

publisher

  • INST ENGINEERING TECHNOLOGY-IET

start page

  • 633

end page

  • 640

volume

  • 10

issue

  • 6