End-to-End Delay Analysis in Cognitive Radio Ad Hoc Networks with Different Traffic Models
Joint Authors
Gao, Jing
Yin, Changchuan
Han, Xi
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Abstract EN
Delay and throughput are important metrics fornetwork performance.
We analyze the end-to-end delay of cognitiveradio ad hoc networks for two traffic models: backloggedand geometric, respectively.
By modelling the primary users asa Poisson point process and the secondary network deployingmultihop transmissions, we derive the closed-form expressionfor the end-to-end delay in secondary networks.
Furthermore, weoptimize the end-to-end delay in terms of the hop number andthe secondary transmission probability, respectively.
The rangeof the optimal hop number and the equation satisfied by theoptimal transmission probability are obtained for backloggedsource models.
The equation met by the optimal hop numberis presented for geometric source models.
American Psychological Association (APA)
Gao, Jing& Yin, Changchuan& Han, Xi. 2015. End-to-End Delay Analysis in Cognitive Radio Ad Hoc Networks with Different Traffic Models. Mobile Information Systems،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1072695
Modern Language Association (MLA)
Gao, Jing…[et al.]. End-to-End Delay Analysis in Cognitive Radio Ad Hoc Networks with Different Traffic Models. Mobile Information Systems No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1072695
American Medical Association (AMA)
Gao, Jing& Yin, Changchuan& Han, Xi. End-to-End Delay Analysis in Cognitive Radio Ad Hoc Networks with Different Traffic Models. Mobile Information Systems. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1072695
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1072695