A Survey on LTE/LTE-A Radio Resource Allocation Techniques for Machine-to-Machine Communication for B5G Networks

Machine-to-Machine (M2M) communication refers to autonomous among devices that aims for a massive number of connected devices. M2M can support ubiquitous and full mechanical automation, it will change everything from industry ourselves. Recent developments in technology make Long Term Evolution (LTE)/Long Evolution-Advance (LTE-A) promising supporting communication. LTE the diverse characteristic due its IP connectivity, coverage area, scalability. Therefore, schedulers should satisfy need Motivated by these facts, this paper, we present survey on classification / LTE-A scheduling methodologies perspective We classify based their objectives, such as energy efficiency, spectrum group-based, Quality-of-Service (QoS) Machine Type Communication Devices (MTCDs). also highlight scope future research direction work.