An Adaptive QoS Architecture for IEEE 802.16 Broadband Wireless Networks

@article{Msadaa2007AnAQ,
  title={An Adaptive QoS Architecture for IEEE 802.16 Broadband Wireless Networks},
  author={Ikbal Chammakhi Msadaa and Farouk Kamoun and Fethi Filali},
  journal={2007 IEEE Internatonal Conference on Mobile Adhoc and Sensor Systems},
  year={2007},
  pages={1-3}
}
In this paper, we propose a new QoS architecture for PMP 802.16 systems operating in TDD mode over wirelessMAN-OFDM physical layer. It includes a call admission control policy and a hierarchical scheduling algorithm. The CAC policy we propose adopts a min-max fairness approach making efficient and fair use of available resources. The proposed scheduling algorithm flexibly adjusts uplink and downlink bandwidth to serve unbalanced traffic while considering adaptive modulation and coding (AMC… CONTINUE READING
Highly Cited
This paper has 40 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 11 extracted citations

References

Publications referenced by this paper.
Showing 1-3 of 3 references

Ensuring the QoS require- ments in 802.16 connections to Scheduling

  • A. Sayenko et al
  • In Proc. of the 9th ACMinternational symposium…
  • 2006
1 Excerpt

Packet scheduling for QoS ~~~~~~~International

  • K. Wongthavarawat, A. Ganz
  • Journal of Communication Systems,
  • 2003
1 Excerpt