The capacity of ad hoc wireless networks is constrained by the interference between
concurrent transmissions from neighboring nodes. With Omni directional antennas, while …

To maximize the gain of multi-hop transmissions, we have to let the number of hops as small
as possible, decreasing multi-hop transmission delay. In this paper, we propose how the …

The channel capacity enhancement is of great interest in broadband wireless
communications. The spatial dimension is being investigated with the use of multi-antennas …

Directional antennas are a means of increasing the capacity of mobile ad hoc wireless
networks. A model for evaluating the potential benefits of directional networking is …

The goal of this paper is to investigate the effects that take place after replacing an omni-
directional antenna with a directional one at transmitter of a node of a wireless multihop, one …

This paper addresses the lower and upper bound of transmission capacity of hierarchical
wireless networks from the views of information theory, and draws the conclusion that the …

The capacity and delay of wireless multi-hop networks are key performance indicators. They
are needed in the design of such networks, and are also useful to assess how well …

The capacity of a wireless network with n nodes is studied when nodes communicate with
one another in the context of social groups. Each node is assumed to have at least one local …

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 …