On correlation-based channel sensing with IQ imbalance
| Author | Elsamadouny, Ahmed |
| Author | Shehata, Heba |
| Author | Khattab, Tamer |
| Author | Abualsaud, Khalid |
| Author | Guizani, Mohsen |
| Available date | 2020-05-14T09:55:45Z |
| Publication Date | 2019 |
| Publication Name | 2019 15th International Wireless Communications and Mobile Computing Conference, IWCMC 2019 |
| Resource | Scopus |
| Abstract | This paper addresses the problem of the detection of the presence of a pre-classified (i.e., pulse shape is known) signals with IQ imbalance considering free-space path-loss. We study the effect of IQ distortion on the probability of detection and false alarm and find the degradation in the probability of detection compared with the case of ideal IQ branches. We propose closed form expressions for the probability of detection and false alarm for signals suffering from IQ imbalances. - 2019 IEEE. |
| Sponsor | ACKNOWLEDGEMENT This research work was made possible by grant number NPRP 10-1205-160012 from the Qatar National Research Fund, QNRF (a member of the Qatar Foundation, QF). The statements made herein are the sole responsibility of the authors. |
| Language | en |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Subject | Free-space path-loss IQ imbalance Probability of detection |
| Type | Conference Paper |
| Pagination | 817-820 |
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