Essays about: "CORDIC"
Showing result 1 - 5 of 7 essays containing the word CORDIC.
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1. Complexity Reduction in the CORDIC Algorithm by using MUXes
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Nowadays, the CORDIC algorithm plays an important role to deal with the non-linear functions in hardware. In this thesis, a novel methodology is described to reduce the complexity in an unrolled CORDIC architecture, which gives higher speed, lesser area, and lower power consumption. That is, MUXes are used to replace adder stages. 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
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3. Synchronization Algorithms and VLSI Implementation for DC-OFDM based UWB System
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : UWB is a promising technology for short-range high-rate wireless applicationa.It is able to providemaximal 480Mbps data-rate at a distance of 2 meters in realisticindoormulti-path environments. UWB technology is widely applied to the next generation WPAN as well as the wireless accessof consumer electronics at home. READ MORE
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4. On Generating Complex Numbers for FFT and NCO Using the CORDIC Algorithm
University essay from Institutionen för systemteknikAbstract : This report has been compiled to document the thesis work carried out by Anton Andersson for Coresonic AB. The task was to develop an accelerator that could generate complex numbers suitable for fast fourier transforms (FFT) and tuning the phase of complex signals (NCO). Of many ways to achieve this, the CORDIC algorithm was chosen. READ MORE
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5. Implementation of FIR filter and CORDIC algorithm on XSA-50 board
University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolanAbstract : Denna rapport visar hur ett FIR filter kan konstrueras i språket VHDL samt implementeras på XSA-50 kortet. Det andra som tas upp är hur CORDIC algoritmen används och hur den implementeras på samma kortsystem. Rapporten är uppställd på så sätt att den först ska ge en grundläggande inblick i de två ämnesområdena FIR respektive CORDIC. READ MORE