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Found 2 essays matching the above criteria.

1. 1. Hardware Implementation of the Logarithm Function using Improved Parabolic Synthesis

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Jingou Lai; [2013]
   Keywords : Technology and Engineering;

   Abstract : 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

3. 2. Use SNA instead of VNA to characterize indoor channel : implementing and rms theory

   University essay from Avdelningen för elektronik, matematik och naturvetenskap

   Author : Jingou Lai; Che Liu; [2010]
   Keywords : network analyzer; rms delay; hilbert transform;

   Abstract : In this report we focus on the use of an economical way on how Scalar Network Analyzer (SNA) works instead of Vector Network Analyzer (VNA) to estimate the phase angle of signals in indoor channel. This is detailed in RMS delay theory and simulation section, experimental is designed in the according Experiment Design section, where we also state the required measurements known from the math part. READ MORE