Essays about: "Radix-2"
Showing result 1 - 5 of 13 essays containing the word Radix-2.
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1. Latency Bounds for Memory-Based FFTs with Applications in OFDM Communication
University essay from Linköpings universitet/Institutionen för systemteknikAbstract : Future communication systems require low latency Fast Fourier transform (FFT)computation with a small cost of area. In this study, a memory-based FFT processorwith low latency is designed. READ MORE
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2. FFT Implemention on FPGA for 5G Networks
University essay from Linköpings universitet/DatorteknikAbstract : The main goal of this thesis will be the design and implementation of a 2048-point FFT on an FPGA through the use of VHDL code.The FFT will use a butterfly Radix-2 architecture with focus on the comparison of the parameters between the system with different Worlengths, Coefficient Wordlengths and Symbol Error rates as well as different modulation types, comparing 64QAM and 256QAM for the 5Gsystem. READ MORE
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3. Implementation of 3GPP LTE QPP Interleaver for SiLago
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Modern wireless communication systems have seen an increased usage of various channel coding techniques to facilitate improved throughput and latency. Interleavers form an integral part of these coding techniques and play a critical role by making the communication more robust and resilient to noise and other interference. READ MORE
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4. A Comparison of Radix-2 Square Root Algorithms Using Digit Recurrence
University essay from Linköpings universitet/Elektroniska Kretsar och SystemAbstract : When designing an electronic system, it might be desirable to implement a custom square root calculator unit to ensure quick calculations. The different questions when it comes to square root units are many. READ MORE
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5. Hardware Implementation of a 32-point Radix-2 FFT Architecture
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : The Fast Fourier Transform (FFT) algorithm has been widely used in the Digital Signal Processing industry as a rudimentary operation to select the specific frequency components of a signal, which has been involved with other time domain signals. In order to fulfill the requirements of executing precise calculations and less power & area consumption, an algorithm with less number of adders and multipliers is used. READ MORE