Electronic & Electrical Eng (Scholarly Publications): Recent submissions
Now showing items 1-20 of 592
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Challenges to Demonstrating Efficacy When Translating Microwave Diagnostic Devices
(2023)Microwave interactions with biological tissues have been proposed and examined for medical diagnostics for over forty years, yet despite substantial academic and industrial interest, very few diagnostic devices are in ... -
Sounding Beckett: a practitioner’s perspective
(2023)This article discusses theatre sound design through the lens of a practitioner-researcher. What follows is a reflection on the process, context and significance of this practice within theatre arts. Initially touching on ... -
Automated Audio Time Alignment for Multi-Microphone Setups- An Open-Source Approach
(IEEE, 2023)This study investigates audio time alignment in postproduction, examining the impact of phase shifts between signals from multiple microphones. We quantify these effects and evaluate if post-production temporal realignment ... -
Theory and Praxis within Sound, Hybrid, and Installation Art
(The Arts in Society, 2023)This article will examine the relationship between theories and terms pertaining to Sound Art, Intermediality, Hybrid and Installation Art. These concepts and categories will be examined from the perspective of a practicing ... -
Developments in Open-Source Tools for Microwave Breast Imaging
(2024)Open-source models, datasets and toolboxes are becoming increasingly common in the microwave breast imaging literature, including numericial breast models, simulated and experimental datasets and imaging and analysis ... -
How inferior vena cava collapsibility index from a novel implantable sensor correlates with estimated plasma volume and NT-proBNP: a study in patients with chronic heart failure
(2023)Background: A new wireless implantable sensor can measure inferior vena cava (IVC) area and collapsibility index and was invented for remote monitoring in heart failure. Study objective: To evaluate the relationship ... -
ACCURACY OF A LOW-COST NOVEL COMPUTER-VISION DYNAMIC MOVEMENT ASSESSMENT: POTENTIAL LIMITATIONS AND FUTURE DIRECTIONS
(2016)The aim of the study was to perform a preliminary validation of a low cost markerless motion capture system (CAPTURE) against an industry gold standard (Vicon). Measurements of knee valgus and flexion during the performance ... -
Local Multi-Channel RF Surface Coil versus Body RF Coil Transmission for Cardiac Magnetic Resonance at 3 Tesla: Which Configuration Is Winning the Game?
(2016)Introduction: The purpose of this study was to demonstrate the feasibility and efficiency of cardiac MR at 3 Tesla using local four-channel RF coil transmission and benchmark it against large volume body RF coil ... -
Low-Complexity Equalization and Detection for OTFS-NOMA
(2023)Orthogonal time frequency space (OTFS) modula- tion has recently emerged as a potential 6G candidate waveform which provides improved performance in high-mobility scenarios. In this paper we investigate the combination ... -
Low-Complexity Reliability-Based Equalization and Detection for OTFS-NOMA
(2023)Orthogonal time frequency space (OTFS) modula- tion has recently emerged as a potential 6G candidate waveform which provides improved performance in high-mobility scenarios. In this paper we investigate the combination ... -
Joint Channel Estimation and Equalization in Massive MIMO Using a Single Pilot Subcarrier
(2023)The focus of this letter is on the reduction of the large pilot overhead in orthogonal frequency division multi-plexing (OFDM) based massive multiple-input multiple-output (MIMO) systems. We propose a novel joint channel ... -
Time and Frequency Synchronization for OTFS
(2022)In this letter, we propose timing offset (TO) and carrier frequency offset (CFO) estimators for orthogonal time frequency space modulation (OTFS). The proposed estimators do not require any additional training overheads ... -
Whole-body sodium-mri at 3 T using an asymmetric birdcage resonator and short echo time sequence: first images of a male volunteer
(2012)Sodium magnetic resonance imaging (²³Na MRI) is a non-invasive technique which allows spatial resolution of the tissue sodium concentration (TSC) in the human body. TSC measurements could potentially serve to monitor early ... -
Bilateral 23Na MR imaging of the breast and quantification of sodium concentration
(2014)A novel setup for 23 Na MRI, which allows bilateral imaging of the breast, is presented. For this purpose a figure- eight receive-only 23 Na surface coil was developed. For our experiments on three samples with NaCl ... -
The localization of focal heart activity via body surface potential measurements: tests in a heterogeneous torso phantom
(2009)The non-invasive localization of focal heart activity via body surface potential measurements (BSPM) could greatly benefit the understanding and treatment of arrhythmic heart diseases. However, the in vivo validation of ... -
Sodium-23 magnetic resonance imaging during and after transient cerebral ischemia: multinuclear stroke protocols for double-tuned (23)Na/(1)H resonator systems
(2012)A double-tuned 23Na/1H resonator system was developed to record multinuclear MR image data during and after transient cerebral ischemia. 1H-diffusion-, 1H perfusion, 1H T2-, 1H arterial blood flow- and 23Na spin density-weighted ... -
Downlink Transmission in FBMC-based Massive MIMO with Co-located and Distributed Antennas
(2024)This paper introduces a practical precoding method for the downlink of Filter Bank Multicarrier-based (FBMC-based) massive multiple-input multiple-output (MIMO) systems. The proposed method comprises a two-stage precoder, ... -
Truncated Turbo Equalizer with SIC for OTFS
(2023)Orthogonal time frequency space (OTFS) is a promising candidate waveform for the next generation wireless communication systems. OTFS places data in the delay-Doppler (DD) domain, which simplifies channel estimation in ... -
RIS Meets Aerodynamic HAPS: A Multi-Objective Optimization Approach
(2023)In this letter, we propose a novel network architecture for integrating terrestrial and non-terrestrial networks (NTNs) to establish connection between terrestrial ground stations which are unconnected due to blockage. ...