There are many ways to compute the square root operations for VLSI and FPGA implementations. Three algorithms will be discussed here. A. The Newton-Raphson Algorithm The Newton-Raphson method is ...

If that circumstance would include you as well, then to learn or re-learn the square root algorithm, it is perhaps best to consider the following numerical example. Note that the word “guess” is just ...

Making life simpler, [nats.fr] settled on a gamma of two, which means taking a bunch of square roots, which isn’t fast on an FPGA. [nats]’s algorithm is pretty neat: it uses a first-stage ...