A Stackelberg game for spectrum investment and pricing in cooperative cognitive radio networks

Heejun Roh, Hoorin Park, Cheoulhoon Jung, Wonjun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Recently, a new paradigm named cooperative cognitive radio networks (CCRNs) is proposed by many researchers to realize cooperative communication and cognitive radio technologies. In CCRN consisting of primary users (PUs), secondary users (SUs), and the secondary AP (SAP), the leasing and pricing of spectrum bands and cooperative spectrum sensing is occurred and SUs relay packets to get the temporal spectrum permission. These behaviors can be modeled by using multi-stage Stackelberg game, and some previous results are already available. However, since existing CCRN studies did not consider spectrum pricing, we propose a new CCRN model which SUs' cooperation is coordinated by SAP to reduce leasing cost, based on a simple multi-stage Stackelberg game. Our preliminary result shows some distinct characteristics of CCRN which affect the optimal strategy.

Original languageEnglish
Title of host publicationProceedings of the ACM CoNEXT Student Workshop, CoNEXT 2011
DOIs
Publication statusPublished - 2011 Dec 1
Event2011 ACM CoNext Student Workshop, CoNEXT 2011 - Tokyo, Japan
Duration: 2011 Dec 62011 Dec 6

Other

Other2011 ACM CoNext Student Workshop, CoNEXT 2011
CountryJapan
CityTokyo
Period11/12/611/12/6

ASJC Scopus subject areas

  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'A Stackelberg game for spectrum investment and pricing in cooperative cognitive radio networks'. Together they form a unique fingerprint.

  • Cite this

    Roh, H., Park, H., Jung, C., & Lee, W. (2011). A Stackelberg game for spectrum investment and pricing in cooperative cognitive radio networks. In Proceedings of the ACM CoNEXT Student Workshop, CoNEXT 2011 https://doi.org/10.1145/2079327.2079335