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Applications of Floquet Analysis to Modern Phased Array Antennas
(2019-12)
Next generation radar technology is based on phased array technology and provides remarkable scanning flexibility and spatial search capability for the multifunction weather and air surveillance radar systems. The future ...
Innovative Growth Techniques and Heterogeneous Structures for PbSe-Based MWIR Photodetectors
(2022-12-16)
Lead-chalcogenide semiconductor materials such as PbSe are an attractive class of narrow band-gap semiconductors due to their unique optical and electrical properties, finding their way into numerous mid-wave infrared ...
Ultra-low cross polarization antenna architectures for multi-function planar phased arrays
(2021-08-05)
For over thirty years, single-beam mechanically steered radars have dominated the field of atmospheric observations, and since then, newer improved technologies have emerged that could provide a replacement for aging radars. ...
MULTI-PHOTON TOLERANT QUANTUM KEY DISTRIBUTION PROTOCOLS FOR SECURED GLOBAL COMMUNICATION
(2017-07)
This dissertation investigates the potential of multi-photon tolerant protocols for satellite-aided global quantum key distribution (QKD). Recent investigations like braided single-stage protocol and the implementation of ...
NOVEL USER-CENTRIC ARCHITECTURES FOR FUTURE GENERATION CELLULAR NETWORKS: DESIGN, ANALYSIS AND PERFORMANCE OPTIMIZATION
(2019-08)
Ambitious targets for aggregate throughput, energy efficiency (EE) and ubiquitous user experience are propelling the advent of ultra-dense networks. Inter-cell interference and high energy consumption in an ultra-dense ...
Multistatic Passive Weather Radar
(2020-05-08)
Practical and accurate estimation of three-dimensional wind fields is an ongoing challenge in radar meteorology. Multistatic (single transmitter / multiple receivers) radar architectures offer a cost effective solution for ...
Advanced Signal Processing For Multi-Mission Airborne Radar
(2018-12-14)
With the technological advancement of the 21st century, functions of different radars are being merged. A multi-functional system brings the technology of remote sensing to a wide array of applications while at the same ...
Scheduling periodic-time-critical tasks on multiprocessor computing systems /
(1985)
The problem of allocating a set of periodic-time-critical tasks to processors in a multiprocessor system is considered. A periodic-time-critical task consists of a certain number of requests, arising periodically, each of ...
SAFETY AND PERFORMANCE CONSIDERATIONS FOR INTERACTIONS BETWEEN ELECTROMAGNETIC FIELDS AND BIOLOGICAL TISSUE: APPLICATIONS TO HIGH FIELD HUMAN MAGNETIC RESONANCE IMAGING AND TISSUE-IMPLANTED DEVICES
(2010)
The principal advantage of magnetic resonance imaging (MRI) at high field is the increase in signal to noise ratio (SNR), however, high field imaging also leads to an increased Larmor (operating) frequency, thus the ...
MBE GROWTH AND CHARACTERIZATION OF Pb-SALT SEMICONDUCTORS FOR MID-INFRARED DETECTOR AND LASER APPLICATION
(2009)
IV-VI semiconductors grown by molecular beam epitaxy (MBE) on various substrates are extensively attractive for mid-infrared optoelectronic device application. The main goal of this research is to improve device performance ...