Title :
TCP Reno and Vegas performance in wireless ad hoc networks
Author :
Jiang, Hai ; Cheng, Shixin ; Chen, Xiangning
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
Abstract :
We use a simulation method to analyze the performance of TCP Reno, NewReno, SACK and Vegas in wireless ad hoc networks. We propose an alternative adapted SACK option format (ASACK) and a new technique, round trip time (RTT) notification (RN), to improve the performance of TCP Reno and Vegas in wireless ad hoc networks respectively. An associativity-based routing (ABR) protocol is also implemented to study how the route stability affects the performance of TCP
Keywords :
land mobile radio; packet radio networks; stability; telecommunication network routing; transport protocols; RTT notification; TCP ASACK; TCP NewReno; TCP Reno; TCP SACK; TCP Vegas; TCP/IP; alternative adapted SACK option format; associativity-based routing protocol; dynamic network topology; mobile devices; network performance analysis; packet losses; round trip time; route stability; Ad hoc networks; IP networks; Intelligent networks; Laboratories; Mobile ad hoc networks; Mobile communication; Performance analysis; Propagation losses; TCPIP; Transmitters;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.936288
