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Now showing items 11-20 of 23
Design of transceiver module for dual polarized doppler solid state radar for casa student test bed
(2009)
The design of a Transmit Receive Solid State Module for a Solid State, X-band (9.5 GHz), Doppler, Dual Polarized meteorological radar system for the CASA student Test Bed is presented in this thesis. This Solid State ...
Development of 2d testbeds and implementation of helix antennas using frequency and time domain measurements for assessment of cwr technologies
(2012)
The contamination of underground systems causes serious detriment to the environment and can pose a serious threat to human health. The challenge of locating many common contaminants creates the need to develop technologies ...
Design of a leaky-wave antenna for 5G purposes using gap-waveguide technology
(2020-05-25)
A quasi-uniform leaky-wave antenna for 5G was designed at 39 GHz using the new holey EBG gap-waveguide structure. The antenna is designed for n260 band, with the
requirements that it is compact, low-cost and has high-power ...
Electromagnetic modeling of laboratory-scale 2d soil-bed setup
(2009)
This work presents the development of electromagnetic model for the laboratory 2-D Soil-Bed setup, which was developed at the Civil Engineering Department of the University of Puerto Rico, Mayaguez, to verify the posibility ...
Design and analysis of capacitively-fed folded slot and rectangular patch antenna for body centric wireless comunications
(2015)
In this thesis two antenna configurations are designed and modified, to operate in the 2.45 GHz ISM Band, to be used in body centric wireless communication applications. The two configurations were a Capacitively-Fed Folded ...
Design of V-band beam-switching substrate integrated waveguide fed aperture coupled microstrip patch arrays with beam-switching capabilities for off-body communications in body centric wireless networks
(2016-07)
This work presents the design of a multiport, multilayer 4x4 array for use in 60 GHz body centric wireless networks. The antenna designed operates in a 14.29% -10dB bandwidth, from 56.16 to 64.8 GHz, to target the IEEE ...
Characterization of cavity-backed folded slot antennas
(2009)
In this thesis, two Cavity-Backed Folded-Slot Antennas (CBFSA’s) are characterized through the Design Of Experiments technique (DOE) to study the influence that the Folded-Slot Antennas (FSA) and cavity dimensions of each ...
Frequency scanning folded slot antenna array
(2006)
The design and development of a folded slot antenna array operating at 9.5 GHz frequency is presented in this thesis. A series fed antenna array conformed by 16 elements is designed on a substrate with a permittivity of ...
Design and characterization of cavity-backed asymmetric annular ring slot antenna and UWB cavity-backed two-arm modified compound power-Archimedean slot spiral antenna for body centric wireless communications applications
(2015)
In this thesis, two types of slot antennas are studied, designed and characterized for the purpose of achieving Ultra-wideband (UWB) capabilities when in close proximity to the human body. The antennas are first designed ...
Characterization of A 1-D small-phased-array-fed discrete lens array (SPAF-DLA)
(2017)
In this thesis, the characterization of the Small-Phased-Array-Fed Discrete Lens Array (SPAF-DLA) was developed, for the purpose of analyzing an alternative architecture to improve antenna array technology. SPAF-DLA is ...