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A digital marketplace (DMP) is a market-based framework in which a network selection mechanism is facilitated through a variant of procurement first-price sealed-bid auction, i.e., wireless network operators (NOs) bid for the right to transport the subscriber's requested service over their infrastructure. In this paper, we create an economic model of this mechanism, and we characterize the equilibrium...
Small-cell deployment within a wireless Heterogeneous Network (HetNet) presents backhauling challenges that differ from those of conventional macro-cells. Due to the lack of availability of fixed-lined backhaul at desired locations and due to cost saving reasons, operators may deploy a variety of backhaul technologies in a given network, combining available technologies such as fiber, xDSL, wireless...
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