Abstract
In this paper, we derive the detection probability of spectrum sensing techniques with energy harvesting from primary signals. The relays harvest energy from primary signals. Then, relays listen to the PU signal. Finally, a chosen relay amplifies or decodes the primary signal and transmits it to the Center Node (CN) where spectrum sensing is made using energy detection. Our results are valid for arbitrary position and Nakagami channels.
Original language | English |
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Pages (from-to) | 1129-1142 |
Number of pages | 14 |
Journal | Wireless Personal Communications |
Volume | 129 |
Issue number | 2 |
DOIs | |
State | Published - Mar 2023 |
Keywords
- Amplify and forward (AF)
- Decode and forward (DF)
- Energy harvesting
- Spectrum sensing