DocumentCode
1991763
Title
Queueing with transmission rate selection for cognitive radio networks in Nakagami-m fading
Author
Won Mee Jang ; Woan Sun Chang
Author_Institution
Univ. of Nebraska - Lincoln, Omaha, NE, USA
fYear
2013
fDate
28-31 Jan. 2013
Firstpage
247
Lastpage
251
Abstract
Cognitive radio networks with transmission rate selection is analyzed using queueing model framework. Transmission rate varies with the average fade duration of Nakagami-m fading and Doppler frequency shift. The proposed analytical model significantly simplifies the performance analysis by iso-lating the channel states and queueing status, or primary and secondary user states unlike conventional cognitive radio network models.
Keywords
Doppler shift; Nakagami channels; cognitive radio; queueing theory; Nakagami-m fading; average fade duration; cognitive radio networks; level crossing rate; queueing model framework; queueing status; transmission rate selection; Bit error rate; Bit rate; Cognitive radio; Delays; Fading; Queueing analysis; Throughput; Key words; Nakagami-m; average fade duration; level crossing rate; queueing analysis; transmission rate selection;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing, Networking and Communications (ICNC), 2013 International Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-4673-5287-1
Electronic_ISBN
978-1-4673-5286-4
Type
conf
DOI
10.1109/ICCNC.2013.6504089
Filename
6504089
Link To Document