In wireless sensor network applications, an event is observed by a group of spatially
distributed sensors which collaborate to make decisions. Since there is limited bandwidth in …

Directional antennas in wireless mesh networks can improve spatial reuse. However, using
them effectively needs specialized protocol support at the MAC layer, which is always not …

In this paper, we address the problem of joint channel assignment, link scheduling, and
routing for throughput optimization in wireless networks with multi-radios and multi …

We present an approach that takes advantage of multi-packet reception (MPR) to reduce the
negative effects of multiple access interference and therefore increase the capacity of an ad …

Routing in multi-hop wireless networks involves the indirection from a persistent name (or
ID) to a locator. Concepts such as coordinate space embedding help reduce the number …

Most of studies only consider that wireless sensor networks are equipped with only omni-
directional antennas, which can cause high collisions. It is shown that the per node …

We show that there is a trade-off among mobility, capacity, and delay in ad hoc networks.
More specifically, we consider two schemes for node mobility in ad hoc networks. We divide …

The combination of multiple radio nodes in con junction with a suitably structured multi-hop
or mesh architecture has the potential to solve some of the key limitations of present day …

Vehicular Ad Hoc Networks (VANETs) with base stations are called hybrid VANET, where
base stations are deployed to improve the throughput capacity. In this paper, we study the …

One of the key performance measures for a neighbor discovery algorithm in military
applications with directional antennas is how long it takes to discover the neighbors given …