Temporal sharing of spectrum as in the CBRS system provides wireless service providers (SPs) with spectrum that is intermittently available. This intermittency can decrease the value of the spectrum to a SP. In this paper we consider a setting where a SP can pool multiple intermittent bands of spectrum with independent availability. We find that pooling can achieve a higher spectrum efficiency in terms of the congestion incurred by users compared to using a single intermittent band (with the same total bandwidth). We show that this efficiency gain can be achieved with a relatively small pool of bands and it quickly converges to the optimal case as the number of bands increases. We also observe that pooled intermittency has a lesser impact on bids if spectrum is auctioned.
