Title :
DCF and EDCA throughput improvement using Selective Anomalous Slot Avoidance (SASA)
Author :
Arif, Teuku Yuliar ; Sari, Riri Fitri
Author_Institution :
Dept. of Electr. Eng., Syiah Kuala Univ., Banda Aceh, Indonesia
Abstract :
In DCF and EDCA schemes, the number of collisions increased caused the number of anomalous slots also increased. These conditions caused the average duration of collision will be much longer and result in a decreased network throughput. In this paper we have proposed SASA scheme to avoid anomalous slot after the collision. Simulation results show SASA scheme produces higher throughput compare to DCF and EDCA schemes.
Keywords :
simulation; telecommunication congestion control; wireless LAN; DCF; EDCA throughput improvement; SASA scheme; distributed coordination function; selective anomalous slot avoidance; IEEE 802.11 Standards; Markov processes; Mathematical model; Probability; Radiation detectors; Throughput; Wireless LAN; Anomalous Slot; DCF; EDCA; SASA; Throughput;
Conference_Titel :
Networks (ICON), 2013 19th IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4799-2083-9
DOI :
10.1109/ICON.2013.6781982
