Browsing OSU Theses by Author "O'Hara, John"
Now showing items 1-5 of 5
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AC-coupled substrate-integrated waveguide slot antenna in CMOS for terahertz applications
Anas, M. D. Toaha (2021-12)Substrate integrated waveguide (SIW) technology exhibits an emerging and very promising candidate for the development of circuits and components in the millimeter-wave region. As a part of the high-frequency wireless ... -
Group velocity dispersion management in terahertz wireless communication channels
Strecker, Karl (2020-05)High-fidelity models of the atmosphere from 0.1 to 1 THz based on spectroscopic databases are used to examine the effect of group velocity dispersion on ultra-wideband THz links. Previous spectroscopic characterization of ... -
Reverberant electromagnetic fields within launch vehicle payload fairings
Kabiri, Shabir (2020-07)A launch vehicle payload fairing scale model has been designed, fabricated, and tested at Oklahoma State University to investigate the reverberant electromagnetic fields within launch vehicle fairings. The OSU fairing model ... -
Statistical behavior of electromagnetic fields within aperture-coupled nested reverberant cavities
Sowell, Marshall Daniel (2022-07)Reverberation chamber (RC) theory shows that the square-magnitude of a single spatial component of a received electric field within an ideally operating chamber follows an exponential distribution. Historical experimentation ... -
Terahertz diffuse reflectors and their effects on group delay dispersion and communication performance
Messenger, Russ (2021-12)Engineered terahertz diffuse reflectors were created using mixtures of paint and varying amounts of aluminum powder to improve the reflectivity and scattering properties of surfaces. The performance of these reflectors is ...