Essays about: "radix"

Showing result 1 - 5 of 24 essays containing the word radix.

  1. 1. A dynamic approach to sorting with respect to big data

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Filip Almström; [2023]
    Keywords : DynamicSort; sorting; dynamic; big data; comparing; characteristics; run-time;

    Abstract : This study introduces a dynamic approach to sorting, making use of predictions and data gathered during run-time to optimize the sorting of the current data set. This approach is used to develop a sorting algorithm called DynamicSort which partitions data and calculates a partial standard deviation for each partition to determine which of two sorting algorithms should be used to sort the partition. READ MORE

  3. 2. Latency Bounds for Memory-Based FFTs with Applications in OFDM Communication

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Xiangbin Tan; Tadesse Hadush Negash; [2023]
    Keywords : FFT; scheduling; memory-based architecture; latency;

    Abstract : 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

  4. 3. 64-point FFT Instruction Implementation and Evaluation on a Microcode Programmable Processor

    University essay from Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Tekniska fakulteten

    Author : Yongjun Liu; Zejun Huang; [2022]
    Keywords : FFT; Instruction design;

    Abstract : Fast Fourier Transform is an efficient algorithm for computing the Discrete Fourier Transform (DFT) and one of the most important algorithms used in many digital signal processing applications over decades. This thesis presents an efficient implementation method of a 32-bit complex number 64-point FFT instruction on a micro-programmable processor. READ MORE

  5. 4. In the search for novel antirheumatics: Re-discovery of a secoiridoid aglycone in Chinese ethnomedicine Radix Gentiana macrophylla Pall.

    University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Author : Ali Zakaria Abdella Osman; [2021]
    Keywords : rheumatoid arthritis; gentianaceae; qinjiao; gentiana macrophylla pall.; secoiridoid; NPNPD;

    Abstract : Rheumatoid arthritis (RA) is a chronic, inflammatory, autoimmune disease that although systemic, mainly affects the synovium of the joints. Currently, remission is the goal of RA treatment. Research efforts are however targeted towards finding a cure. Radix Gentiana macrophylla Pall. READ MORE

  6. 5. FFT Implemention on FPGA for 5G Networks

    University essay from Linköpings universitet/Datorteknik

    Author : Vlad Valentin Vasilica; [2019]
    Keywords : FFT; OFDMA; Physical design; FPGA; 5G; VHDL; CP-OFDMA; Radix-2; 2048-Point;

    Abstract : 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