An interference aware throughput maximizing scheduler for centralized cognitive radio networks
2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010, İstanbul, Türkiye, 26 - 30 Eylül 2010, ss.1527-1532, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/pimrc.2010.5671962
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.1527-1532
- Anahtar Kelimeler: Cognitive radio networks, Dynamic spectrum access, MAC, Resource allocation, Scheduling
- Boğaziçi Üniversitesi Adresli: Evet
Özet
In this paper, we propose an interference aware throughput maximizing scheduler for cognitive radio networks (CRNs) as part of a MAC layer resource allocation framework. In the considered CRN scenario, the cognitive users with multiple antennas are coordinated by a centralized cognitive base station. We evaluate the performance of our proposed scheme using analysis of variation (ANOVA) technique. We also show experimental results for the total throughput for varying number of cognitive users and frequencies. 1. ©2010 IEEE.