Search results for: AUTO CALIBRATION

• Application of auto calibration and linearization algorithms to improve sound quality of computer devices

  Publication

  • J. Kotus

  - Year 2015

  An application of auto calibration and linearization algorithms designed for correcting acoustic characteristics of selected computer devices was presented in the paper. The functionality of the algorithms were presented for two kind of computer devices: ultrabook class computer and portable device of All-In-One type. The algorithms were adjusted for the given type of the device on the basis of series of measurements conducted...

• Automatic Correction of Non-Anechoic Antenna Measurements using Low-Pass Filters

  Publication

  • A. Bekasiewicz
  • V. Waladi
  • M. Wójcikowski
  • T. Cao

  - Year 2023

  Prototype measurements belong to key steps in the development of antenna structures. They are normally performed in expensive facilities, such as anechoic chambers (ACs). Alternatively, antenna performance can be extracted (at a low cost) in non-anechoic conditions upon appropriate post-processing. Unfortunately, existing correction algorithms are difficult to set up and prone to failure, which limits their practical usefulness....

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