A root of less evil [digital signal processing].

This work discusses several methods for estimating the square root of a number, with particular focus on high-speed techniques for approximating the square root of a single value as well as the square root of a sum of squares for quadrature (I/Q) vector magnitude estimation. The paper presents the N...

詳細記述

書誌詳細

出版年:	IEEE Signal processing magazine 22, 2 (2005).
第一著者:	Allie, M.
フォーマット:	論文
言語:	English
主題:	Complex vector magnitude approximation algorithm. Fixed point fractional binary arithmetic. High throughput algorithm. Iterative Newton Raphson inverse square root method. Nonlinear IRR filter (NIIRF) square root method.