Title :
Evaluating RED performance in wireless base-station under self-similar traffic
Author :
Gao, Deyun ; Shu, Yantai ; Qi, Lantao ; Yang, Oliver W W
Author_Institution :
Dept. of Comput. Sci., Tianjin Univ., China
Abstract :
We simply review some buffer management mechanisms. In particular, we study the performance of the random early detection (RED) algorithm by simulation in a packet cellular wireless network. Using ns-NOAH simulation the throughput and queue size of the base-station with RED algorithm are studied in an environment under self-similar traffic. The results show that there are little performance difference between RED and drop tail base-station. We shed some light on these critical questions through the discussions in this paper.
Keywords :
buffer storage; cellular radio; digital simulation; fractals; packet radio networks; queueing theory; telecommunication congestion control; telecommunication traffic; RED algorithm; RED performance evaluation; congestion control; drop tail base-station; ns-NOAH simulation; packet cellular wireless network; queue size; random early detection; self-similar traffic; throughput; wireless base-station; wireless network traffic; Computational modeling; Computer science; Delay; Negative feedback; Space technology; Tail; Telecommunication traffic; Throughput; Traffic control; Wireless networks;
Conference_Titel :
Electrical and Computer Engineering, 2002. IEEE CCECE 2002. Canadian Conference on
Print_ISBN :
0-7803-7514-9
DOI :
10.1109/CCECE.2002.1012983
