Model-Checking Driven Design of QoS-Based Routing Protocol for Wireless Sensor Networks

Pseudocode 1

Model-checking driven design process.

Input the network (), QoS metrics ()

Design QoSRP: the prototype of the QoS − based routing protocol with the metric

while () do

 Model QoSRP using Timed Automata

 Verify QoSRP via Model Checking and Output the verification results

 Evaluate the verification results and improve QoSRP

 if ()

  Redesign QoSRP with the metrics

 endif

endwhile

Output QoSRP