A Class of the Wireless Sensor Networks QoS Description and Evaluation

Currently, the wireless sensor networks QoS is confronted with many challenges. Wireless sensor networks has many characteristics, such as basing on the data, and facing application and dynamic characteristics. This paper emphatically analyzes the description of wireless sensor networks QoS and its QoS evaluation method. Then quantize the QoS index and Computes QoS indexes weights. Finally, based on the application, this paper used the theory of fuzzy mathematics to evaluate wireless sensor networks QoS, and prove that using this method can reflect the reality function of a class of wireless sensor networks QoS.