$2023\_$Artificial$\_$Intelligence$\_$of$\_$Things$\_$for$\_$Smarter$\_$Healthcare$\_$A$\_$Survey$\_$of$\_$Advancements$\_$Challenges$\_$and$\_$Opportunities based on IEEE PAPER.

Prepare survey report on that paper using below instructions.I. IntroductionII. M$2$M CommunicationsA. Overview of $3$GPP$-$related StandardsB. Application Scenarios of M$2$M CommunicationsC. Traffic Features in M$2$M CommunicationsD. Wireless Technologies for M$2$M CommunicationsIII. Ultra$-$dense NetworksA. Application Scenarios of UDNsB. Network Architectures$1)$ Infrastructure$2)$ Access resourcesC. Topology of M$2$M Communications in UDNsD. Summary RemarksIV. Implementation of M$2$M Communications in UDNsA. Physical LayerB. MAC Layer$1)$ Configuration $2)$ Configuration $23)$ Configuration $3$C$.$ Network Layer$1)$ Routing between MTCDs and the Core Network$2)$ Design Criteria for MTCGs$3)$ Clustering among MTCDsD$.$ Application Layer$1)$ Service Categories$2)$ Small Data TransmissionE. Summary RemarksV. Security and PrivacyA. Vulnerabilities of M$2$M Communications in UDNsB. Related Solutions$1)$ Authentication$2)$ Encryption$3)$ PrivacyVI. Network VirtualizationVII. Open Issues on M$2$M Communications in UDNsA. MTCDB$.$ Routing TechnologiesC. MTCGD$.$ Base StationE. Core NetworkVIII. Conclusions