Guangtong Cao

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A fault-tolerant token based distributed k-mutual exclusion algorithm which adjusts to node mobility is presented. The algorithm requires nodes to communicate with only their current neighbors, making it well-suited to the ad hoc environment. A \token forwarding" modi cation to the basic algorithm is shown to lower the time each node waits to enter the CS(More)
Clock synchronization is a critical service for many network applications. In mobile ad hoc networks, traditional clock synchronization algorithms like NTP are not applicable due to the mobility of nodes. Reference broadcast synchronization (RBS) takes advantage of the broadcast communication property in wireless networks and can achieve high accuracy in(More)
A fault-tolerant token based distributed k-mutual exclusion algorithm which adjusts to node mobility is presented. The algorithm requires nodes to communicate with only their current neighbors, making it well-suited to the ad hoc environment. A \token forwarding" modi cation to the basic algorithm is shown to lower the time each node waits to enter the CS(More)
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