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The efficient deployment and operation of any wireless communication ecosystem rely on knowledge of the received signal quality over the target coverage area. This knowledge is typically acquired through radio propagation solvers, which however suffe
Externí odkaz:
http://arxiv.org/abs/2408.12193
Computational electromagnetics (CEM) is employed to numerically solve Maxwell's equations, and it has very important and practical applications across a broad range of disciplines, including biomedical engineering, nanophotonics, wireless communicati
Externí odkaz:
http://arxiv.org/abs/2405.00814
Autor:
Zammit, Joseph, Wassell, Ian J
Video block compressive sensing has been studied for use in resource constrained scenarios, such as wireless sensor networks, but the approach still suffers from low performance and long reconstruction time. Inspired by classical distributed video co
Externí odkaz:
http://arxiv.org/abs/2104.00636
Autor:
Zammit, Joseph, Wassell, Ian J.
Adaptive block-based compressive sensing (ABCS) algorithms are studied in the context of the practical realization of compressive sensing on resource-constrained image and video sensing platforms that use single-pixel cameras, multi-pixel cameras or
Externí odkaz:
http://arxiv.org/abs/2001.09632
Akademický článek
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Akademický článek
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Publikováno v:
In High-speed Railway March 2023 1(1):18-22
Tensor Compressive Sensing (TCS) is a multidimensional framework of Compressive Sensing (CS), and it is advantageous in terms of reducing the amount of storage, easing hardware implementations and preserving multidimensional structures of signals in
Externí odkaz:
http://arxiv.org/abs/1601.07804
Publikováno v:
IEEE Wireless Communications Letters; December 2024, Vol. 13 Issue: 12 p3340-3344, 5p
Communication channels are said to be underspread if their coherence time is greater than their delay spread. In such cases it can be shown that in the infinite bandwidth limit the information capacity tends to that of a channel with perfect receiver
Externí odkaz:
http://arxiv.org/abs/1406.5926