Yanxiang Huang Meng Li 0012 Chunshu Li Peter Debacker Liesbet Van der Perre Computation-skip error resilient scheme for recursive CORDIC. 50-55 2014 SiPS https://doi.org/10.1109/SiPS.2014.6986061 conf/sips/2014 db/conf/sips/sips2014.html#HuangLLDP14