Improving random accessing with low latency for Wireless Sensor Network (WSN)

The fifth generation (5G)'s ultra-Low Latency (LL) supports a wide range of WSN applications, including augmented reality, telepathy, and robots, and autopilots. Achieving ultra-LL takes time and involves significant advancements in technologies for communication and network architecture. Two distinct evolutionary viewpoints are included in this paper's evolutionary review of LL in mobile communication systems: 1) Internet design; 2) Air interfacing technology at the physical layer. In order to reduce LL, we first provide a detailed description of the development of message network design from the second generation 2G to 5G, emphasizing the important elements. Additionally, we examine how important physical layer supporting technologies have changed from 2G to 5G, which likewise aims to lower latency. To accurately predict the wireless latency of each packet as soon as it reaches the wireless Access Point (AP), it is suggested in this work to develop a Fortune Teller (FT).