"4G mobile communication"

Pricing-Based Load Control of M2M Traffic for the LTE-A Random Access Channel

Existing cellular infrastructures have to be revisited for emerging machine-to-machine (M2M) traffic as semi-synchronized M2M arrivals may create a significant congestion resulting in a high access delay. In such a case, there is a strong need for …

Lower Bounds on the LTE-A Average Random Access Delay Under Massive M2M Arrivals

Rapid growth of machine-to-machine (M2M) communications necessitates the reevaluation of the Long Term Evolution-Advanced (LTE-A) performance, since the current standard is not optimized for intensive M2M traffic. A serious issue is that massive M2M …