|
| This Article | ||
| ||
| Share | ||
| Bibliographic References | ||
| Add to: | ||
 Digg  Furl  Spurl  Blink  Simpy  Google  Del.icio.us  Y!MyWeb | ||
| Search | ||
| ||
13th International Conference on Parallel and Distributed Systems - Volume 2 (ICPADS'07)
Morphisms from IEEE 802.11 DCF specifications to its EDCA QoS practice with cross-layer interface
Hsinchu, Taiwan
December 05-December 07
ISBN: 978-1-4244-1889-3
| ASCII Text | x | ||
| null Chao-Lieh Chen, "Morphisms from IEEE 802.11 DCF specifications to its EDCA QoS practice with cross-layer interface," Parallel and Distributed Systems, International Conference on, vol. 2, pp. 1-8, 13th International Conference on Parallel and Distributed Systems - Volume 2 (ICPADS'07), 2007. | |||
| BibTex | x | ||
| @article{ 10.1109/ICPADS.2007.4447790, author = {null Chao-Lieh Chen}, title = {Morphisms from IEEE 802.11 DCF specifications to its EDCA QoS practice with cross-layer interface}, journal ={Parallel and Distributed Systems, International Conference on}, volume = {2}, year = {2007}, isbn = {978-1-4244-1889-3}, pages = {1-8}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICPADS.2007.4447790}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Parallel and Distributed Systems, International Conference on TI - Morphisms from IEEE 802.11 DCF specifications to its EDCA QoS practice with cross-layer interface SN - 978-1-4244-1889-3 SP1 EP8 A1 - null Chao-Lieh Chen, PY - 2007 KW - null VL - 2 JA - Parallel and Distributed Systems, International Conference on ER - | |||
The IEEE 802.11e EDCA function differentiates traffics via parameterized backoff mechanism. However, many studies shown that QoS cannot be assured by only using the EDCA MAC layer function. Cross-layer controls are proven to be generally essential in QoS management. Moreover, unlike legacy DCF functional having specification and description language (SDL) descriptions in the standard, EDCA does not have standard SDL specifications. Therefore, we propose the SDL behavior model of the EDCA with cross-layer interface (EDCA-XLI) so that students and researchers are able to practice their cross-layer design of real-time applications in wireless networks. We demonstrate the deduction processes to show how the legacy DCF specifications are extended into EDCA-XLI. We call the deductions the morphisms from the DCF to the EDCA-XLI. The message sequence chart (MSC) simulations and a fuzzy QoS control implementation example show that the EDCAXLI SDL not only realize the behavior defined in the IEEE 802.11e standard but also support generic cross-layer signaling design including receiving and feedback signals to protocols at different layers.
Citation:
null Chao-Lieh Chen, "Morphisms from IEEE 802.11 DCF specifications to its EDCA QoS practice with cross-layer interface," icpads, vol. 2, pp.1-8, 13th International Conference on Parallel and Distributed Systems - Volume 2 (ICPADS'07), 2007
Usage of this product signifies your acceptance of the Terms of Use.