Özet
We consider a cognitive radio enabled vehicular network with many primary users and a multi-channel secondary user(SU). A channel is allocated to each primary user for data transmission. SU is data backlogged and selects channels for transmission. SU knows neither channel states nor statistics of channel evolution processes. If SU senses that a good-state selected channel is in good state,it sends data over that channel at that time. Otherwise,SU do not use that channel and make another selection in the next time. Under average throughput criteria,it is shown that greedy policy is optimal for certain fading channel evolution processes although it is generally suboptimal.
| Tercüme edilen katkı başlığı | Average throughput performance of greedy policy in cognitive radio enabled vehicular networks |
|---|---|
| Orijinal dil | Türkçe |
| Ana bilgisayar yayını başlığı | SIU 2021 - 29th IEEE Conference on Signal Processing and Communications Applications, Proceedings |
| Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Elektronik) | 9781665436496 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - 9 Haz 2021 |
| Harici olarak yayınlandı | Evet |
| Etkinlik | 29th IEEE Conference on Signal Processing and Communications Applications, SIU 2021 - Virtual, Istanbul, Türkiye Süre: 9 Haz 2021 → 11 Haz 2021 |
Yayın serisi
| Adı | SIU 2021 - 29th IEEE Conference on Signal Processing and Communications Applications, Proceedings |
|---|
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| ???event.eventtypes.event.conference??? | 29th IEEE Conference on Signal Processing and Communications Applications, SIU 2021 |
|---|---|
| Ülke/Bölge | Türkiye |
| Şehir | Virtual, Istanbul |
| Periyot | 9/06/21 → 11/06/21 |
Bibliyografik not
Publisher Copyright:© 2021 IEEE.
Keywords
- Cognitive radio
- Opportunistic spectrum access
- Resource allocation
- Wireless network
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