A Review on User Grouping Based Two Phase Transmission Protocol for Achieving Ultra Reliability in Wireless Factory Automation

This framework expects to create correspondence methods for making a change in perspective from customary human type broadband communications to the rising machine type Ultra reliable and low latency communication URLLC for factory automation. One central assignment for URLLC is to convey short messages from a controller to a group of actuators within less delay and with high reliability. Persuaded by the production line robotization setting in which errands are appointed to group of devices that work close to one another in this way can create clusters of device to device D2D networks, this proposes a novel two phase transmission protocol for accomplishing URLLC. Here grouping is done based on geographic location of users. In the first phase, within the latency availability, the multi antenna base stations BS bring together all the messages of all devices within every group and send them to the respective groups. In the second phase, the devices that have decoded the messages effectively, in this called as leaders help transfer the messages to other devices in the same group. The proposed technique prompts an ideal sparsity design in user action with at most one leader can receive the message within each group in the first phase, thus achieving reliability and providing D2D transmissions in the second phase. Hiba Abdul Rahman | Sribi. M. P "A Review on User Grouping Based Two Phase Transmission Protocol for Achieving Ultra Reliability in Wireless Factory Automation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-5 , August 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31803.pdf Paper Url :https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/31803/a-review-on-user-grouping-based-two-phase-transmission-protocol-for-achieving-ultra-reliability-in-wireless-factory-automation/hiba-abdul-rahman