Stabilization of Flood Sequencing Protocols in Sensor Networks

Flood is a communication primitive that can be used by the base station of a sensor network to send a copy of a message to every sensor in the network. When a sensor receives a flood message, the sensor needs to check whether it has received the message for the first time and so the message is fresh, or it has received the same message earlier and so the message is redundant. In this paper, we discuss a family of four flood sequencing protocols that use sequence numbers to distinguish between fresh and redundant flood messages. They are a sequencing free protocol, a linear sequencing protocol, a circular sequencing protocol, and a differentiated sequencing protocol. We analyze the self-stabilization properties of these four flood sequencing protocols. We also compare the performance of these flood sequencing protocols, using simulation, over various settings of sensor networks. We conclude that the differentiated sequencing protocol has better stabilization property and provide...

• Type: Conference
• Year: 2007
• Where: SSS
• Authors: Young-ri Choi, Mohamed G. Gouda
• Keywords: Sensor, Sequencing Protocol, SSS 2007, flood Sequencing Protocols