Year 2017, Volume 21 , Issue 4, Pages 637 - 642 2017-08-01

Bilişsel radyo ağlar için servis kalitesini esas alan fiyat politikası
QoS-driven pricing policy for cognitive radio networks

Tuğrul ÇAVDAR [1] , Zhaleh SADREDDİNİ [2]


Son zamanlarda, gezgin ağ operatörleri (MNO), yüksek veri hızı ve servis kalitesi (QoS) sağlamak için yüksek miktarda spektrum ve bantgenişliğine ihtiyaç duymaktadırlar. Spektrumun daha etkin ve optimum kullanımı için MNO, uygun bir spektrum yönetimi üzerinden kullanılmayan bantları sevk ve idare eder. MNO, önerilen servis kalitesi, servis fiyatı ve ikincil kullanıcıların memnuniyeti arasında bir denge kurması çok önemlidir. Bu çalışmada, bilişsel radyo ağlar için, spektrum isteğinde bulunan ikincil kullanıcıların (RSU) servis kalitesine dayalı olan uyarlanır bir servis yönetimi önerilmektedir. MNO, uzun vadede kendi ağ gelirini ve spektrum kullanımını iyileştirirken RSUlar arasında da spektrum kullanımına bağlı olarak adil bir ücretlendirme yapmasını sağlayan QoS-esas alan bir fiyat politikası geliştirilmiştir. Yoğun ve yoğun olmayan saatlerde dinamik anahtarlama sistemine dayalı RSU ücretlendirme stratejilerinin benzetim sonuçları verilmiştir.

Recently, a large amount of spectrum and bandwidth are demanded by mobile network operators (MNOs) in order to obtain the high data rates quality of service (QoS). For optimal spectrum utilization for better efficiency, MNO should handle unused spectrums through a convenient spectrum management. Significantly, MNOs should trade-off among the proposed QoS, service pricing and secondary users’ (SUs) satisfaction. In this study, adaptive spectrum management based on the requesting SUs’ (RSUs) QoS requirement is proposed in cognitive radio network (CRN). QoS-driven pricing policy is developed so that MNO charges RSUs fairly while improving spectrum utilization and network revenue (NR) efficiency in the long term. Simulation results illustrate the RSUs charging strategy based on dynamic switch system in off-peak and peak hours.

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Subjects Computer Science, Information System
Published Date Ağustos 2017
Journal Section Research Articles
Authors

Author: Tuğrul ÇAVDAR
Institution: KARADENİZ TEKNİK ÜNİVERSİTESİ
Country: Turkey


Author: Zhaleh SADREDDİNİ
Institution: KARADENİZ TEKNİK ÜNİVERSİTESİ
Country: Turkey


Dates

Application Date : December 12, 2016
Acceptance Date : April 26, 2017
Publication Date : August 1, 2017

Bibtex @research article { saufenbilder276721, journal = {Sakarya University Journal of Science}, issn = {1301-4048}, eissn = {2147-835X}, address = {}, publisher = {Sakarya University}, year = {2017}, volume = {21}, pages = {637 - 642}, doi = {10.16984/saufenbilder.276721}, title = {QoS-driven pricing policy for cognitive radio networks}, key = {cite}, author = {ÇAVDAR, Tuğrul and SADREDDİNİ, Zhaleh} }
APA ÇAVDAR, T , SADREDDİNİ, Z . (2017). QoS-driven pricing policy for cognitive radio networks. Sakarya University Journal of Science , 21 (4) , 637-642 . DOI: 10.16984/saufenbilder.276721
MLA ÇAVDAR, T , SADREDDİNİ, Z . "QoS-driven pricing policy for cognitive radio networks". Sakarya University Journal of Science 21 (2017 ): 637-642 <http://www.saujs.sakarya.edu.tr/en/issue/26997/276721>
Chicago ÇAVDAR, T , SADREDDİNİ, Z . "QoS-driven pricing policy for cognitive radio networks". Sakarya University Journal of Science 21 (2017 ): 637-642
RIS TY - JOUR T1 - QoS-driven pricing policy for cognitive radio networks AU - Tuğrul ÇAVDAR , Zhaleh SADREDDİNİ Y1 - 2017 PY - 2017 N1 - doi: 10.16984/saufenbilder.276721 DO - 10.16984/saufenbilder.276721 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 637 EP - 642 VL - 21 IS - 4 SN - 1301-4048-2147-835X M3 - doi: 10.16984/saufenbilder.276721 UR - https://doi.org/10.16984/saufenbilder.276721 Y2 - 2017 ER -
EndNote %0 Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi QoS-driven pricing policy for cognitive radio networks %A Tuğrul ÇAVDAR , Zhaleh SADREDDİNİ %T QoS-driven pricing policy for cognitive radio networks %D 2017 %J Sakarya University Journal of Science %P 1301-4048-2147-835X %V 21 %N 4 %R doi: 10.16984/saufenbilder.276721 %U 10.16984/saufenbilder.276721
ISNAD ÇAVDAR, Tuğrul , SADREDDİNİ, Zhaleh . "QoS-driven pricing policy for cognitive radio networks". Sakarya University Journal of Science 21 / 4 (August 2017): 637-642 . https://doi.org/10.16984/saufenbilder.276721
AMA ÇAVDAR T , SADREDDİNİ Z . QoS-driven pricing policy for cognitive radio networks. SAUJS. 2017; 21(4): 637-642.
Vancouver ÇAVDAR T , SADREDDİNİ Z . QoS-driven pricing policy for cognitive radio networks. Sakarya University Journal of Science. 2017; 21(4): 642-637.