Sökning: "Power Spectrum estimator"

Hittade 2 uppsatser innehållade orden Power Spectrum estimator.

1. 1. Spatial vibration measurements : operating deflection analysis on the example of a plate compactor

   Magister-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

   Författare :Adrian Potarowicz; Seyed Mazdak Hosseini Moghadam; [2018]
   Nyckelord :Reversible Compactor; Mechanical Vibration; Signal Processing; Power Spectrum estimator; Power Spectral Density estimator; Operating Deflection Shape;

   Sammanfattning : The operating motion of a ground compactor uses high power vibrations to improve mechanical properties of a compacted ground. This motion gives a good base for the vibration analysis with an aid of Signal Processing. In this thesis, the motion of a bottom plate in a compactor is of the main interest. LÄS MER

3. 2. Performance Evaluation of 802.15.4 UWB PHY for High Speed Data Rate under IEEE Channel Mode

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Athanasios Vasileiadis; [2015]
   Nyckelord :Technology and Engineering;

   Sammanfattning : In modern day society the increase of data generation and transfer has been an issue that researchers are working on. This generated and shared data might have a different purpose but one thing is certain, the reception. This communication can cover continents, countries, cities or even just a few meters. LÄS MER