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Now showing items 11-20 of 23
Design and Implementation of a High Power, High Temperature, and Surface Mountable 2-4 GHz Circulator for Integrated RF Transceivers
(2021-08-05)
With the advent of today’s wireless communications systems, the ability for non-local systems to listen to each other is critical. In the case of two monostatic systems communicating with each other, a signal of a given ...
Implementation and Analysis of Adaptive Spectrum Sensing
(2021-08-05)
The electromagnetic spectrum is a finite resource that has become increasingly crowded as the day-to-day operation of the world has become increasingly reliant on wireless devices. With the growing deployment of the ...
A Verilog Implementation of Weighted Sum Multiobjective Optimization for use in Cognitive Radar
(2021-12-17)
As wireless technologies continue to become more ubiquitous in a variety of different applications, the electromagnetic spectrum will become increasingly saturated. Billions of wireless devices that utilize the spectrum ...
Data Driven Optimization of Inter-Frequency Mobility Parameters for Emerging Networks
(2021)
Densification and multi-band operation means inter-frequency handovers can become a bottleneck for mobile user experience in emerging cellular networks. The challenge is aggravated by the fact that there does not exist a ...
Automatic Bone Structure Segmentation of Under-Sampled CT/FLT-PET Volumes for HSCT Patients
(2021-08-05)
In this thesis I present a pipeline for the instance segmentation of vertebral bodies from joint CT/FLT-PET image volumes that have been purposefully under-sampled along the axial direction to limit radiation exposure to ...
Noise Detection And Estimation In Free Space Optical Communication
(2021-04-28)
Free Space Optical Communication (FSOC) has become a popular wireless communications technique for providing and supporting optical high-speed bandwidth data transmission for telecommunication and computer networking. FSOC ...
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 ...
Multiclass Bone Segmentation of PET/CT Scans for Automatic SUV Extraction
(2021-12-17)
In this thesis I present an automated framework for segmentation of bone
structures from dual modality PET/CT scans and further extraction of SUV
measurements. The first stage of this framework consists of a variant of ...
An Implementation of Real Time Testbed of Cognitive Switch for Multi-user FSOC Link
(2021-08)
Free-space optical communication (FSOC) has been a popular alternative for radio frequency communication technology. Multiplicity and atmospheric turbulence are known to introduce fluctuations to FSOC link performance. ...
A correlation-based Inversion Method for Aerosol Property (CIMAP) Retrieval from AERONET Measurements
(2021-08-05)
We developed a principal-component based inversion approach – A correlation-based Inversion Method for Aerosol Property (CIMAP), to retrieve aerosol properties from AERONET measurements of aerosol optical depths (AODs) and ...