A novel link state routing protocol and TCP performance investigation in ad hoc networks
Proceedings 10th IEEE International Conference on Networks (ICON 2002). Towards Network Superiority (Cat. No.02EX588) - Trang 323-328
Tóm tắt
With the booming of the Internet, the TCP is widely used in both wired and wireless networks. In mobile ad hoc networks, the topology changes frequently due to mobile nodes, which leads to significant packet losses and network throughput degradations. This is due to the fact that the TCP fails to distinguish the link failure induced packet losses from the congestion induced packet losses. This paper proposes a novel link state routing scheme in mobile ad hoc networks - power state routing (PSR). By PSR, a node adjusts the transmission power depending on the number of their neighbors and its transmission power. The performance of TCP over different routing protocols in ad hoc networks was studied by simulation experiments. Four kinds of routing schemes, fisheye state routing (FSR), power state routing (PSR), dynamic source routing (DSR) and ad hoc on-demand distance vector (AODV) were investigated and analyzed to identify their characteristics when the TCP is used over them in ad hoc networks.
Từ khóa
#Intelligent networks #Ad hoc networks #Routing protocols #Network topology #Wireless networks #Mobile ad hoc networks #Circuit topology #Computer networks #Mobile computing #ThroughputTài liệu tham khảo
gerla, 2001, Fisheye state routing protocol (FSR) for ad hoc networks
das, 2001, Ad hoc on-demand distance vector (AODV) routing
pei, 0, Fisheye state routing: A routing scheme for ad hoc wireless networks, Proceedings of ICC 2000 New Orleans LA Jun 2000
10.1109/2.722293
kleinrock, 1971, Fisheye A lenslike computer display transformation
johnson, 2001, The dynamic source routing protocol for mobile ad hoc networks
10.1007/978-0-585-29603-6_5
1999, Wireless LAN Medium Access Protocol (MAC) and Physical Layer (PHY) Specification
pei, 0, Fisheye state routing in mobile ad hoc networks, Proceedings of Workhop on Wireless Network and Mobile Computing Taipei Taiwan Apr 2000
kurose, 2001, Computer Networking
10.1109/MCSA.1999.749281
0, GloMosim A Scalable Simulation Environment for Wireless and Wired Network Systems