  Instead of assuming fully loaded cells in the analysis on cache-enabled
networks with tools of stochastic geometry, we focus on the dynamic traffic in
this letter. With modeling traffic dynamics of request arrivals and departures,
probabilities of full-, free-, and modest-load cells in the large-scale
cache-enabled network are elaborated based on the traffic queue state.
Moreover, we propose to exploit the packets cached at cache-enabled users as
side information to cancel the incoming interference. Then the packet loss
rates for both the cache-enabled and cache-untenable users are investigated.
The simulation results verify our analysis.
