Hass Z. J., "A new routing protocol for reconfigurable wireless networks," ICUPC, pp. 562-566, Oct. 1997.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....traffic (e.g. distributed database query applications) It is also impossible to know in advance the quality of paths to all destinations (e.g. bandwidth, delay etc. a feature which can be very effective in call acceptance and path selection of QoS oriented connections. Zone routing [20] [21] can be viewed an extention of on demand routing, since it is based on a hybrid of on demand routing and conventional routing . In fact, zone routing represents a first step towards hierarchical on demand routing. For routing inside the zone, any routing scheme, including Distributed ....

....specifically address the joint large scale and mobility requirements, overcoming some of the limitations of the existing schemes. As discussed in previous sections, flat routing schemes [12] 13] 14] cannot scale to a large network. On demand routing [15] 18] 16] 17] 19] and zone routing [20] [21] do scale to a large network, but have latency and QoS support limitations. Hierarchical routing solutions [2] 3] 6] 4] 5] 7] for wired networks can be a good starting point, but must be extended to support dynamic mobility management. The wireless hierarchical routing proposal in [22] ....

Z. J. Hass. "A new routing protocol for the reconfigurable wireless networks.", IEEE 6th ICUPC, October 1996.

....using flooding to construct routes can generate a large amount of overhead when the number of sources that have data to send is high. Distance vector protocols such as DSDV (Destination Sequence Distance Vector) PB94] WRP (Wireless Routing Protocol) MG96] and ZRP (Zone Routing Protocol) [Has97] generally require every node in the network to maintain routing table entries for all other hosts. In DSDV, a nodes s routing table is broadcasted periodically to its neighbors. In WRP, only entries in the routing table that reflect a path change are broadcasted. ZRP uses a hybrid approach of ....

Z.J. Hass, "A new routing protocol for the reconfigurable wireless networks ", Proceedings of IEEE ICUPC '97, vol.2.2, Oct. 1997, p.562-6.

.... Vector (DSDV) routing protocol [15] Ad Hoc On Demand Distance Vector (AODV) protocol [16] Lightweight Mobile Routing (LMR) protocol [7] Wireless Routing Protocol (WRP) 12] Dynamic Source Routing (DSR) protocol [10] Temporally Ordered Routing Algorithm (TORA) 13] Zone Routing Protocol (ZRP) [9], Associativity Based Routing (ABR) protocol [19] and Core Extraction Distributed Ad hoc Routing algorithm (CEDAR) 18] The current MANET routing algorithms do not address real time traffic support over an ad hoc environment [1] Moreover, none of the MANET protocols performs rerouting in ....

Z.J. Hass, "A new routing protocol for the reconfigurable wireless networks", ICUPC '97, p.562-6 vol.2.2, Oct. 1997.

....of the path (e.g. bandwidth, delay etc) prior to call setup. Such a priori knowledge is very desirable in multimedia applications, since it enables call acceptance control and bandwidth renegotiation. A recent proposal which combines on demand routing and conventional routing is Zone Routing [7] [8] For routing operation inside the local zone, any routing scheme, including DBF routing or LS routing, can be applied. For interzone routing, on demand routing is used. The advantage of zone routing is its scalability, as global routing table overhead is limited by zone size. Yet, the ....

Z. J. Hass. "A new routing protocol for the reconfigurable wireless networks", IEEE ICUPC'97, October 1997

....h. Ad hoc networks have been studied extensively in the context of routing and a number of routing protocols have been proposed for ad hoc networks including distance vector schemes [16] link reversal [6] TORA [15] dynamic source routing [11] routing using a virtual backbone [7] zone routing [9] and cluster based routing [13] In this paper, we consider the problem of maintaining reliable stream oriented endto end communication in ad hoc networks, similar to that provided by TCP over the Internet. The end to end communication problem has been studied in the context of cellular wireless ....

Hass, Z.J. A new routing protocol for the reconfigurable wireless networks. Proceedings of International Conference on Universal and Personal Communication, October 1997 (to appear).

....require frequent flooding, especially when mobility is high and traffic is dense and uniformly distributed. As a result, on demand routing protocols are only suitable for wireless network with high bandwidth, small packet transmission delays and very sparse traffic. 2. 6 Zone Routing Zone routing [Has96] is another routing protocol designed for the ad hoc environment. It is a hybrid of on demand routing with any existing routing protocol. In zone routing, each nodes defines its own zone as the nodes within certain distance of itself. Two different routing schemes are required for zone routing. ....

Z. J. Hass. "A new routing protocol for the reconfigurable wireless networks. " In IEEE 6th ICUPC, October 1996.

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Hass Z. J., "A new routing protocol for reconfigurable wireless networks," ICUPC, pp. 562-566, Oct. 1997.

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