Research Article
An Enhanced Reliable Access Scheme for Massive IoT Applications in Ubiquitous IoT Systems
Input: HD, LD, , | Send request reservation information to the controller in HPRS, including the following: | Priority , 1 represents the HD, 2 represents the LD; | Node number ; | Deadline | Waiting to receive the updated access flow table of the controller ; | Complete the channel access according to the updated access flow table. |
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