TY - GEN
T1 - QoS support for bursty traffic in noisy channel via periodic reservations
AU - Ivanov, Alexander
AU - Khorov, Evgeny
AU - Lyakhov, Andrey
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2015/1/23
Y1 - 2015/1/23
N2 - The growth of the number of devices working at the same area, overlapping networks and multihop data transmission degrade the efficiency of contention based channel access. A number of deterministic channel access methods introduced in recent Wi-Fi standards allow to reserve a set of periodical time intervals, during which a single station can access channel without contention. Providing collision free transmission, these methods are favourable for real-time multimedia traffic which demands high quality of service (QoS). However, QoS provisioning for multimedia transmission is significantly complicated by the bursty nature of multimedia traffic and random noise inherent to wireless channels. In this paper, we propose an analytical model of multimedia transmission via periodic reservations considering both multimedia traffic bursty nature and random noise. The model can be used to find reservation parameters which allow to meet QoS requirements while transmitting multimedia data.
AB - The growth of the number of devices working at the same area, overlapping networks and multihop data transmission degrade the efficiency of contention based channel access. A number of deterministic channel access methods introduced in recent Wi-Fi standards allow to reserve a set of periodical time intervals, during which a single station can access channel without contention. Providing collision free transmission, these methods are favourable for real-time multimedia traffic which demands high quality of service (QoS). However, QoS provisioning for multimedia transmission is significantly complicated by the bursty nature of multimedia traffic and random noise inherent to wireless channels. In this paper, we propose an analytical model of multimedia transmission via periodic reservations considering both multimedia traffic bursty nature and random noise. The model can be used to find reservation parameters which allow to meet QoS requirements while transmitting multimedia data.
UR - http://www.scopus.com/inward/record.url?scp=84937805131&partnerID=8YFLogxK
U2 - 10.1109/WD.2014.7020808
DO - 10.1109/WD.2014.7020808
M3 - Conference contribution
AN - SCOPUS:84937805131
T3 - IFIP Wireless Days
BT - 2014 IFIP Wireless Days, WD 2014
A2 - Costa, Luis Henrique Maciel Kosmalski
A2 - Campista, Miguel Elias Mitre
A2 - Ziviani, Artur
A2 - Sengul, Cigdem
A2 - Nogueira, Jose-Marcos
A2 - Domenech, Josep
A2 - Rubinstein, Marcelo Goncalves
A2 - Velloso, Pedro Braconnot
A2 - Moraes, Igor Monteiro
PB - IEEE Computer Society
T2 - 7th IFIP/IEEE Wireless Days Conference, WD 2014
Y2 - 12 November 2014 through 14 November 2014
ER -