Power-Based Broadband RF Interference Detector for Wireless Communication Systems
| Autor: | René Landry, Wessam Ajib, Tilahun M. Getu |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Detector 0211 other engineering and technologies 020206 networking & telecommunications Nakagami distribution 02 engineering and technology Interference (wave propagation) Electromagnetic interference Signal-to-noise ratio Control and Systems Engineering Broadband 0202 electrical engineering electronic engineering information engineering Electronic engineering Fading Radio frequency Electrical and Electronic Engineering Computer Science::Information Theory 021101 geological & geomatics engineering |
| Zdroj: | IEEE Wireless Communications Letters. 7:1002-1005 |
| ISSN: | 2162-2345 2162-2337 |
| DOI: | 10.1109/lwc.2018.2845373 |
| Popis: | As broadband radio frequency interference (RFI) affects various systems operating radio frequencies, it has to be detected and mitigated. Accordingly, a computationally simple power-based detector (PD) is investigated. By assuming reception over the Nakagami- ${m}$ fading channels, exact closed-form expressions for the probabilities of RFI detection and of false alarm are derived and validated via simulations. Simulations also demonstrate that PD outperforms kurtosis detector. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|