Let's share CommRad: Co-existing communications and radar systems
| Autor: | Ahmad Salim, David P. Zilz, Daniela Tuninetti, Sara Shahi, Natasha Devroye, Danilo Erricolo, Narueporn Nartasilpa, Mark R. Bell |
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| Rok vydání: | 2018 |
| Předmět: |
020301 aerospace & aeronautics
Computer science Orthogonal frequency-division multiplexing 020206 networking & telecommunications 02 engineering and technology Interference (wave propagation) Communications system law.invention symbols.namesake Channel capacity Additive white Gaussian noise 0203 mechanical engineering Interference (communication) law 0202 electrical engineering electronic engineering information engineering symbols Electronic engineering Radar Physics::Atmospheric and Oceanic Physics Computer Science::Information Theory |
| Zdroj: | 2018 IEEE Radar Conference (RadarConf18). |
| DOI: | 10.1109/radar.2018.8378747 |
| Popis: | Spectrum sharing between radar and communications systems, as a means to address spectrum crunch, is an active research area. This paper considers Complex-valued Additive White Gaussian Noise (C-AWGN) communication systems co-existing with pulsed radar systems, and characterizes performance from two angles: 1) the effect of radar interference on a communications system is examined in terms of average error rate, constellation design, and Shannon capacity, and 2) the effect of communications interference on a radar system is examined in terms of the Receiver Operating Characteristic (ROC). |
| Databáze: | OpenAIRE |
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