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Showing 1 to 4 of 4 for “"RF testing"”.

  1. Spread OFDM via carrier interferometry spreading codes: performance, throughput, and PAPR enhancement

    … not without its limitations - both in terms of performance and Peak-to-Average Power Ratio (PAPR). In this dissertation, the author significantly enhances the performance of traditional OFDM systems via the introduction of novel Carrier Interferometry (Cl) spreading codes. Specifically, this …

    colostate Repository record for Spread OFDM via carrier interferometry spreading codes: performance, throughput, and PAPR enhancement (opens in a new tab)

  2. Markers and outcome measures in chronic immune mediated artrhritis: from association studies to prediction models.

    … in part 2, illustrated by the rheumatoid factor (RF) and anti-citrullinated protein/peptide antibodies (ACPA) determination in rheumatoid arthritis (RA). ACPA is a very specific test for RA, but the specificity of this test may differ between study populations. Combinations of ACPA, RF and …

    ghent Repository record for Markers and outcome measures in chronic immune mediated artrhritis: from association studies to prediction models. (opens in a new tab)

  3. Development of Electrodes for an Electrostatically Actuated Mesh Reflector

    … actuators can enable radio frequency (RF) reflectors with previously inaccessible combinations of size and surface precision. A candidate approach for distributed actuation in large space structures is macroscale electrostatic actuation, which offers advantages in low power, high …

    mit Repository record for Development of Electrodes for an Electrostatically Actuated Mesh Reflector (opens in a new tab)