Wireless sensor network (WSN) is a technology that comes in response to the essential need of observing and controlling critical phenomenon. Nevertheless, this advanced technology is still limited due to many problems such as routing protocols, energy consumption, security and data aggregation. Being able to classify routing protocols, we proposed to use a new approach based on multiple criteria analysis in which we use protocols as actions and directed by decision maker's preferences.
['Hanane Aznaoui', 'Said Raghay', 'Layla Aziz', 'Addi Ait-Mlouk']
A comparative study of routing protocols in WSN