Title :
Throughput performance of route selection schemes in cognitive ad hoc networks
Author :
Peng Hu ; Ibnkahla, Mohamed
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´s Univ. Kingston, Kingston, ON, Canada
Abstract :
As an important topic in cognitive radio ad hoc networks (CRAHNs) driven by local observation and control, throughput performance is closely related to the underlay/overlay spectrum sharing, medium access probability and route selection schemes. This paper discusses the theoretical throughput performance of a CRAHN based on local control and observation. We analyze the scaling law of throughput for CRAHNs using two route selection schemes in multi-hop transmission scenarios. Our work extends the current throughput analysis in single-hop cognitive radio networks to CRAHNs. We show the theoretical results based on the theory of stochastic geometry in the network level.
Keywords :
ad hoc networks; cognitive radio; geometry; radio spectrum management; stochastic processes; telecommunication network routing; CRAHN; cognitive ad hoc networks; local control; local observation; medium access probability; multihop transmission scenario; route selection scheme; single-hop cognitive radio networks; stochastic geometry theory; throughput performance; underlay-overlay spectrum sharing; Silicon carbide;
Conference_Titel :
Systems, Signals & Devices (SSD), 2013 10th International Multi-Conference on
Conference_Location :
Hammamet
Print_ISBN :
978-1-4673-6459-1
Electronic_ISBN :
978-1-4673-6458-4
DOI :
10.1109/SSD.2013.6564041
