Abstract
New wireless communication technologies increase the demand for spectrum sensing. However due to the limitations of analogue-to-digital converters, sampling a wide spectrum still remains as a major problem. In this paper, a method for estimating the power spectrum density (PSD) from multi-coset (MC) samples, which is a special sub-Nyquist sampling method, is explained. In order to see the feasibility of the method, widesense spectrum measurements are taken from a vector signal analyzer and each measurement is MC sampled. Then the PSD estimation is compared with the original PSD of the signal. False alarm rates for different variations are analyzed.
| Translated title of the contribution | Spectrum sensing with periodic non-uniform sampling |
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| Original language | Turkish |
| Title of host publication | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2190 |
| Number of pages | 1 |
| ISBN (Electronic) | 9781467373869 |
| DOIs | |
| Publication status | Published - 19 Jun 2015 |
| Externally published | Yes |
| Event | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Malatya, Turkey Duration: 16 May 2015 → 19 May 2015 |
Publication series
| Name | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings |
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Conference
| Conference | 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 |
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| Country/Territory | Turkey |
| City | Malatya |
| Period | 16/05/15 → 19/05/15 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.