Title :
Accurate DCA Algorithm for TCP Congestion Avoidance
Author :
Xia, Mengqin ; Yi, Fasheng ; Wang, Yan ; Zeng, Jiazhi
Author_Institution :
University of Electronic Science and Technology of China
Abstract :
This paper represents an accurate delay-based congestion avoidance (ADCA) algorithm. It eliminates the void components of round-trip time (RTT), which is used as main parameter in delay-based congestion avoidance (DCA) algorithm. ADCA improves TCP throughput and efficiency comparing to the normal DCA algorithm, such as TCP Vegas. Simulations show that ADCA detects network circumstance more exactly and enhances TCP efficiency obviously.
Keywords :
Bandwidth; Change detection algorithms; Computer science; Delay effects; IP networks; Internet; Phase detection; Telecommunication traffic; Throughput; Wireless networks;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies, 2005. PDCAT 2005. Sixth International Conference on
Print_ISBN :
0-7695-2405-2
DOI :
10.1109/PDCAT.2005.60
