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A massive number of the fifth generation (5G) terminals in the network brings challenges to contention-based random access, especially for machine-type communications (MTC). Based on the extreme traffic model defined by 3rd Generation Partnership Project (3GPP), available solutions, cannot support all the MTC devices access the network successfully. To solve the problem, we firstly analyze the objective...
In cellular based machine type communications (MTC), random access (RA) overload is a serious issue because in some use cases enormous MTC user equipments (UEs) try to access the network almost simultaneously. Extended access barring (EAB) is proposed in 3GPP to prevent the network from a complete collapse in such scenario. In EAB, the UEs are notified of overload control information through paging...
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