Age of Information-Aware Cognitive Shared Access Networks with Energy Harvesting
Fuente:
arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866914089788243968 |
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| author | Smpokos, Georgios Xenakis, Dionysis Kountouris, Marios Pappas, Nikolaos |
| author_facet | Smpokos, Georgios Xenakis, Dionysis Kountouris, Marios Pappas, Nikolaos |
| contents | This study investigates a cognitive shared access network with energy harvesting capabilities operating under Age of Information (AoI) constraints for the primary user. Secondary transmitters are spatially distributed according to a homogeneous Poisson Point Process (PPP), while the primary user is located at a fixed position. The primary transmitter handles bursty packet arrivals, whereas secondary users operate under saturated traffic conditions. To manage interference and energy, two distinct zones are introduced: an energy harvesting zone around the primary transmitter and a guard zone around the primary receiver, within which secondary transmissions are prohibited. Secondary users access the channel probabilistically, with access decisions depending on their current battery state (charged or empty) and their location relative to the guard zone. Our objective is to analyze the primary user's AoI performance under three distinct packet management policies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_11198 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Age of Information-Aware Cognitive Shared Access Networks with Energy Harvesting Smpokos, Georgios Xenakis, Dionysis Kountouris, Marios Pappas, Nikolaos Networking and Internet Architecture This study investigates a cognitive shared access network with energy harvesting capabilities operating under Age of Information (AoI) constraints for the primary user. Secondary transmitters are spatially distributed according to a homogeneous Poisson Point Process (PPP), while the primary user is located at a fixed position. The primary transmitter handles bursty packet arrivals, whereas secondary users operate under saturated traffic conditions. To manage interference and energy, two distinct zones are introduced: an energy harvesting zone around the primary transmitter and a guard zone around the primary receiver, within which secondary transmissions are prohibited. Secondary users access the channel probabilistically, with access decisions depending on their current battery state (charged or empty) and their location relative to the guard zone. Our objective is to analyze the primary user's AoI performance under three distinct packet management policies. |
| title | Age of Information-Aware Cognitive Shared Access Networks with Energy Harvesting |
| topic | Networking and Internet Architecture |
| url | https://arxiv.org/abs/2510.11198 |