Fixed-Point Square Roots Using L-b Truncation [DSP Tips and Tricks].

Abhishek Seth Woon-Seng Gan Fixed-Point Square Roots Using L-b Truncation [DSP Tips and Tricks]. 149-153 2011 28 IEEE Signal Process. Mag. 6 http://dx.doi.org/10.1109/MSP.2011.942297 db/journals/spm/spm28.html#SethG11