OSPF protocol routing metric improvement method for wireless ad hoc network

OSPF protocol routing metric improvement method for wireless ad hoc network

The invention discloses an OSPF (Open Shortest Path First) protocol routing metric improvement method for a wireless ad hoc network. The method comprises the following steps: S1, operating an OSPF protocol; and starting routing protocol software, running an OSPF protocol and configuring a router and...

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Hauptverfasser: ZHANG YULI, KANG JUN-HO, XIA YUSHENG, HUANG YUZHEN, SU JINSHU, JIN LINGYAN, XIE SHENGXU, LI ZIYONG, LU XINGBO
Format: Patent
Sprache:chi ; eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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creator ZHANG YULI
KANG JUN-HO
XIA YUSHENG
HUANG YUZHEN
SU JINSHU
JIN LINGYAN
XIE SHENGXU
LI ZIYONG
LU XINGBO
description The invention discloses an OSPF (Open Shortest Path First) protocol routing metric improvement method for a wireless ad hoc network. The method comprises the following steps: S1, operating an OSPF protocol; and starting routing protocol software, running an OSPF protocol and configuring a router and an interface. S2, resetting an interface type; and the type of the interface connected to the wireless broadcast link is reset to be the type of the Point-to-MultiPoint interface. S3, link quality detection; and the router sends a link detection message to the neighbor router to detect the link quality. S4, setting link quality; and the router is used for respectively setting the link quality for the neighbor routers which can be reached by the Point-to-MultiPoint interface. And S5, carrying out routing calculation. And the router carries out shortest path calculation according to the new link quality. The method can be used for applying the OSPF protocol in the wireless ad hoc network, and is used for optimizing
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title OSPF protocol routing metric improvement method for wireless ad hoc network
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