Thesis (MEng)--Stellenbosch University, 2018.ENGLISH ABSTRACT: The focus of this thesis is on a design methodology for a pyramidal sinuous antenna for use as a wideband feed in the SKA reflector antenna system. The design objective is to maximise the receiving sensitivity of the feed, while maintaining a reflection coefficient of at most -10 dB over the entire band. Acquiring accurate solutions of the antenna’s performance metrics for each geometric variation in the design space requires a full wave solution for each possibility. This is a time consuming task. Thus, the focus in this thesis is on finding accurate surrogate models that are fast to evaluate, on which the design can be done. Surrogate models require the availability of a c...
Thesis (MEng)--Stellenbosch University, 2016.ENGLISH ABSTRACT: The operationalisation of music’s aff...
Thesis (MEng)--Stellenbosch University, 2017.ENGLISH ABSTRACT: Multiple material properties are requ...
Thesis (PhD)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Radio telescopes have increased expone...
Thesis (DPhil)--Stellenbosch University, 2016.ENGLISH ABSTRACT: This dissertation presents surrogate...
Thesis (MEng)--Stellenbosch University, 2022.ENGLISH ABSTRACT: Efficient modelling of the rapid far-...
Thesis (PhD)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The Square Kilometre Array (SKA) teles...
Thesis (MEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: Maintaining a site free of radio freq...
Thesis (PhD)--Stellenbosch University, 2021.ENGLISH ABSTRACT: This work is focused on developing eff...
Thesis (PhD)--Stellenbosch University, 2017.ENGLISH ABSTRACT: MeerKAT is South Africa’s 64-dish prec...
Thesis (PhD)--Stellenbosch University, 2018.ENGLISH ABSTRACT: This dissertation proposes two narrow-...
Thesis (MEng)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Reflector-based radio telescopes have...
Thesis (MEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: This thesis proposes two blind beamfo...
Thesis (DEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The research investigated and applied...
Thesis (MEng)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Large-scale axial flow fans are utili...
Based on the characterization of realistic radio channels, results presented in this dissertation le...
Thesis (MEng)--Stellenbosch University, 2016.ENGLISH ABSTRACT: The operationalisation of music’s aff...
Thesis (MEng)--Stellenbosch University, 2017.ENGLISH ABSTRACT: Multiple material properties are requ...
Thesis (PhD)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Radio telescopes have increased expone...
Thesis (DPhil)--Stellenbosch University, 2016.ENGLISH ABSTRACT: This dissertation presents surrogate...
Thesis (MEng)--Stellenbosch University, 2022.ENGLISH ABSTRACT: Efficient modelling of the rapid far-...
Thesis (PhD)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The Square Kilometre Array (SKA) teles...
Thesis (MEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: Maintaining a site free of radio freq...
Thesis (PhD)--Stellenbosch University, 2021.ENGLISH ABSTRACT: This work is focused on developing eff...
Thesis (PhD)--Stellenbosch University, 2017.ENGLISH ABSTRACT: MeerKAT is South Africa’s 64-dish prec...
Thesis (PhD)--Stellenbosch University, 2018.ENGLISH ABSTRACT: This dissertation proposes two narrow-...
Thesis (MEng)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Reflector-based radio telescopes have...
Thesis (MEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: This thesis proposes two blind beamfo...
Thesis (DEng)--Stellenbosch University, 2019.ENGLISH ABSTRACT: The research investigated and applied...
Thesis (MEng)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Large-scale axial flow fans are utili...
Based on the characterization of realistic radio channels, results presented in this dissertation le...
Thesis (MEng)--Stellenbosch University, 2016.ENGLISH ABSTRACT: The operationalisation of music’s aff...
Thesis (MEng)--Stellenbosch University, 2017.ENGLISH ABSTRACT: Multiple material properties are requ...
Thesis (PhD)--Stellenbosch University, 2018.ENGLISH ABSTRACT: Radio telescopes have increased expone...