[Retracted] The Application of 5G and Artificial Intelligence Technology in the Innovation and Reform of College English Education

Algorithm 1

Energy-efficient routing.

(i)	Input data packets and node information
(ii)	Output packets routed and the best route
(1)	Start a timer and broadcast the destination address from the source node to the route discovery mechanism
(2)	Ensure that each node communicates the route discovery packets that have been obtained
(3)	Iterate this technique until each node broadcasts route discovery packets until the target is reached or the timeout runs out
(4)	The route reply packet is sent from the destination node to its neighboring nodes
(5)	Iterate this mechanism till the source node attains the initial route reply packet
(6)	Estimate the initial energy efficiency for every node
(7)	Estimate the second energy efficiency for every node
(8)	Estimate the overall energy efficiency for every node
(9)	Estimate the metric value for every node
(10)	Identify the malicious nodes
(11)	Finally, detect every malicious node from the network condition
(12)	Clusters should be reformed with normal nodes, and cluster heads should be chosen
(13)	With new cluster heads, iterate the route discovery and route reply process
(14)	Packets should be routed through the present cluster heads