Evaluation of LEACH QoS subject to multimedia traffic types

摘要

Wireless multimedia sensor networks (WMSN) are a new emerging technology type of sensor. In this type of application, the networks should maximize Quality of Service (QoS) by minimizing energy dissipation. In this paper, we present the LEACH comportment of the multimedia traffic with our technical communication and we compare with normal traffic. Then we present our proposition to increase the QoS metrics. Also, the simulation results show LEACH protocol with multimedia traffic which gives the best performance and low energy consumption.