Reliability Analysis of Wireless 802.11 Networks with Reliability Block Diagram

Over the past 20 years, wireless technology has grown massive, and especially in the past decade wireless technology has completed a big jump almost all devices on local networks are trying to connect wirelessly. This technology is standardized by IEEE 802.11 group which is the standard for wireless local area networks. In this paper, we propose analytical approaches based on formulas that are evaluated as system reliability using Reliability Block Diagram. System reliability is closely related to the availability of distribution or service. Security holes in wireless technology were found in the management framework process, specifically when devices were first interconnected. We tested them to try reliability with several attack simulations using modules ESP8266. Our evaluation showed that the proposed solution successfully identifies and the system survives the attack with uninterrupted communication obvious on the wireless network. The results gave more than 90% reliability, were validated by using Reliability Analytics Toolkit