Essays about: "Unary Functions"
Found 2 essays containing the words Unary Functions.
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1. Hardware Architectures for the Inverse Square Root and the Inverse Functions using Harmonized Parabolic Synthesis
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : This thesis presents a comparison between implementations of the inverse square root function, using two approximation algorithms; Harmonized Parabolic Synthesis and the Newton-Raphson Method. The input is a 15 bit fixed-point number, the range of which is selected so that the implementation is suitable for use as a block implementing the inverse square root for floating-point numbers, and the designs are constrained by the error, which must be < 2^(-15). READ MORE
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2. Hardware Implementation of the Logarithm Function using Improved Parabolic Synthesis
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : This thesis presents a design that approximates the fractional part of the based two logarithm function by using Improved Parabolic Synthesis including its CMOS VLSI implementations. Improved Parabolic Synthesis is a novel methodology in favor of implementing unary functions e.g. trigonometric, logarithm, square root etc. READ MORE