Browsing Faculty of Graduate Studies Online Theses by Subject "Beamforming"
Now showing items 1-5 of 5
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DEVELOPMENT OF ADVANCED BEAMFORMING METHODS FOR HIGH-FREQUENCY ULTRAFAST AND 3D ULTRASOUND IMAGING
(2024-07-12)A key defining feature in clinical ultrasound systems is the ability to acquire images in real-time. A perception of instantaneous feedback from a diagnostic imaging system is especially critical in a surgical setting where ... -
High-Frequency Ultrasound Beamforming for a Minimally Invasive Endoscopic Probe
(2020-09-21)Many surgeries are trending toward minimally-invasive procedures to reduce patient recovery times and produce fewer complications. These procedures are characterized by having small surgical openings, making it difficult ... -
IMPROVING THE UNDERWATER ACOUSTIC CHANNEL QUALITY VIA BEAMFORMING
(2018-08-22)Underwater acoustic communication operates in one of the most complex wireless communica- tion environments. Therefore, sophisticated signal processing techniques are required to make high-throughput communications ... -
Mitigating the Impact of Ocean Ambient Noise in an Underwater Acoustic Communication System
(2022-04-05)In wireless communication links, receivers are typically designed to mitigate the variability in the propagation channel in presence of arbitrary white Gaussian noise. However, the variations in the instantaneous channel ... -
SMART ANTENNA PATTERN BEAMFORMING IN THE DESIGN OF MODULATION, CODING AND MULTIPLE ACCESS TECHNIQUES
(2019-09-04)Smart antenna systems hold promise to meet the projected demand for increased channel capacity in future wireless communications services. This dissertation is concerned with the design of signal Index Modulation for ...