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 …

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 …

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

We consider a wireless network of N nodes equipped with omnidirectional antennas, and
we extend the capacity results of some previous works by finding bounds on the maximum …

Network Capacity, which is limited by interference between simultaneous transmissions of
neighboring links, is a fundamental performance metric for wireless ad hoc networks. Ref.[1] …

Connectivity is a crucial issue in wireless ad hoc networks (WANETs). Gupta and Kumar
have shown that in WANETs using omnidirectional antennas, the critical transmission range …

We consider the problem of determining rates of growth for the maximum stable throughput
achievable in dense wireless networks. We formulate this problem as one of finding …

The capacity of wireless ad hoc networks is affected by two key factors: the interference
among concurrent transmissions and the number of simultaneous transmissions on a single …

A major obstacle stunting the application of mobile ad hoc networks (MANETs) is the lack of
a general throughput analysis theory for such networks. The available works in this area …

We study wireless ad hoc networks in the absence of any channel contention or transmit
power control and ask how antenna directivity affects network connectivity in the interference …