We study the throughput capacity of hybrid wireless networks with a directional antenna. The
hybrid wireless network consists of n randomly distributed nodes equipped with a directional …

The capacity of ad hoc wireless networks is constrained by the interference between
concurrent transmissions from neighboring nodes. Gupta and Kumar have shown that the …

We study the transmission capacities of two coexisting wireless networks (a primary network
vs. a secondary network) that operate in the same geographic region and share the same …

The capacity of wireless ad hoc networks is constrained by the interference caused by the
neighboring nodes. Gupta and Kumar have shown that the throughput for such networks is …

How much information can one send through a random ad hoc network of n nodes, if
overlaid with a cellular architecture of m base stations? This network model is commonly …

In this paper, we investigate the throughput capacity in wireless hybrid networks with various
network topologies and traffic patterns. Specifically, we consider n randomly distributed …

Directional antennas can be useful in significantly increasing the capacity of wireless ad hoc
networks. With directional antennas, independent communications between nodes can …

Capacity is one fundamental problem in wireless Ad hoc networks. Deploying directional
antennas to wireless networks can reduce interference among concurrent transmissions and …

An optical network is too costly to act as a broadband access network. On the other hand, a
pure wireless ad hoc network with n nodes and total bandwidth of W bits per second cannot …

Considering a disk of unit area with n nodes, we investigate the capacity of wireless
networks using directional antennas. First, we study the throughput capacity of random …