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Now showing items 51-60 of 69
REALISTIC MODELING OF HANDOVER EVENTS IN A MULTI-CARRIER 5G NETWORK: A PRELIMINARY STEP TOWARDS COP-KPI RELATIONSHIP REALIZATION
(2020-05-08)
The ever-increasing demand for mobile data traffic along with new use cases are set to make the current cellular network technology obsolete and give rise to a newer and better one in the form of 5G. This arising technology ...
Design and integration of a low cost, size, weight, and power vertical-pointing synthetic aperture radar
(2022-05-13)
In modern radar applications, cost, size, weight, and power (C-SWaP) are increasingly
becoming critical factors in the design process. For use cases specifically
in airborne radio frequency (RF) imaging, there is a key ...
Design and Implementation of a Loss-Programmable Filtering Attenuator
(2022-05-13)
With the increased demand for modern wireless systems in various applications, the need for adaptable radio frequency (RF) systems has greatly increased. These modern systems rely on the ability to operate in the microwave ...
External quality factor of antennas and their use in filtenna design
(2022-05-13)
Filtering antennas, or filtennas, have become a growing topic of interest in the pursuit of the minimization of the RF front end. Combining the filter and antenna, which are integral to RF front ends, allow for a decrease ...
Investigating the potential of synthetic data for enabling AI-based zero-touch network automation
(2021)
The essence and importance of rich and relevant data can not be overemphasized in the field of artificial intelligence. From machine learning to deep learning models, the performance of a model is majorly dependent on the ...
Limitations and evaluation of the linear assumption on antenna design
(2022-05-13)
A common assumption made by antenna engineers is to consider a system to be linear and time-invariant (LTI). This assumption is incredibly powerful and has enabled a century of advancements, but consequently has perhaps ...
DESIGN AND IMPLEMENTATION OF AN ALL-COTS DIGITAL BACK-END FOR A PULSE-DOPPLER SYNTHETIC APERTURE RADAR
(2020-05-08)
Radar imaging techniques employing synthetic aperture radar (SAR) are ubiquitous in applications such as defense, remote sensing, space exploration, terrain mapping, and many others. However, to obtain fine image resolution, ...
Design and Fabrication of a Frequency-Agile and Surface Mountable Suspended Integrated Strip-Line (SISL) Bandpass Filter
(2022-05-13)
Modern radar and communications systems have increasingly high demands for low cost, size, weight, and power (C-SWaP) that will prove a challenge to satisfy. Surface mount technology is an excellent way to place components ...
A Comparison of Machine Learning Gesture Recognition Techniques for Medication Adherence
(2020-04-27)
Every year, many poor health outcomes are the result of patients missing their medication, as prescribed by their healthcare providers. Guidance and reminders to these patients would result in better health outcomes and ...
The Intersection of Radar and Communications: A Study on Spectrum Management for Addressing RF Interference
(2023-05-12)
The radio frequency (RF) spectrum is a fruitful yet competitive frontier that enables technologies like 5G, Wi-Fi, Bluetooth, GPS, long-range telescopes, microwave ovens, radar, and more. With finite supply and increasing ...