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Interference mitigation under degrees-of-freedom sensing uncertainties in opportunistic transmission

Author
Borras, J.; Vazquez, G.
Type of activity
Presentation of work at congresses
Name of edition
2019 IEEE Global Communications Conference
Date of publication
2019
Presentation's date
2019-12-11
Book of congress proceedings
2019 IEEE Global Communications Conference (GLOBECOM)
First page
1
Last page
6
DOI
10.1109/GLOBECOM38437.2019.9014005
Project funding
Grup de processament del senyal i comunicacions
JBP (FPI BES-2017-080071)
Wrestling with Interference in Communications and Information Processing (TEC2016-76409-C2-1-R)
Repository
http://hdl.handle.net/2117/185624 Open in new window
URL
https://ieeexplore.ieee.org/abstract/document/9014005 Open in new window
Abstract
Inter-system interference may limit the performance of co-existing systems in dense heterogeneous wireless networks. Context-aware waveform design can profitably overcome this limitation. However, the latter substantially depends on degrees-of-freedom (DoF) sensing mechanisms. In this work, we show that total least-squares (TLS)-based waveform design is robust against sensing uncertainties. Given the equivalence of minimum norm and TLS, the latter exhibits the good properties of linear predictor...
Citation
Borras, J.; Vazquez, G. Interference mitigation under degrees-of-freedom sensing uncertainties in opportunistic transmission. A: IEEE Global Communications Conference. "2019 IEEE Global Communications Conference (GLOBECOM)". 2019, p. 1-6.
Keywords
Distributed Networks, Opportunistic Communications, Sensing Uncertainties, Total Least-Squares, Waveform Design
Group of research
SPCOM - Signal Processing and Communications Group

Participants