System level performance of IEEE 802.22-2011 with sensing-based detection of wireless microphones

Author

Gronsund, Pal ; Pawelczak, Przemyslaw ; Jihoon Park ; Cabric, Danijela

Volume

52

Issue

1

fYear

2014

fDate

Jan-14

Firstpage

200

Lastpage

209

Abstract

We present the state-of-the-art system level evaluation of the IEEE 802.22-2011 standard using a highly detailed simulator implementation in NS-2. In the evaluation our attention is focused on the effect of spatiotemporal wireless microphone (WM) activity on the performance of the IEEE 802.22-2011 network, while considering novel spectrum sensing strategies and multimedia traffic with different prioritization in IEEE 802.22-2011. Our general finding is that the IEEE 802.22-2011 standard deals well with WMs and prioritization of simultaneous multimedia traffic using different QoS profiles, while some surprising conclusions follow.

Keywords

microphones; multimedia communication; quality of service; radio spectrum management; telecommunication traffic; television broadcasting; IEEE 802.22-2011 standard; NS-2 simulator; QoS profile; WM; multimedia traffic; spatiotemporal wireless microphone; spectrum sensing-based detection; IEEE 802.16 Standards; IEEE 802.22 standards; Microphones; Quality of service; Sensors; TV; Wireless communication; Wireless sensor networks;

fLanguage

English

Journal_Title

Communications Magazine, IEEE

Publisher

ieee

ISSN

0163-6804

Type

jour

DOI

10.1109/MCOM.2014.6710084

Filename

6710084