The performance of wireless communication network is important in emergency rescue
operations while ensuring optimum usage of limited wireless resources. Due to the …

Virtualization is a topic of great interest in the area of mobile and wireless communication
systems. However, the term virtualization is used in an inexact manner which makes it …

We present a new metric for routing in multi-radio, multi-hop wireless networks. We focus on
wireless networks with stationary nodes, such as community wireless networks. The goal of …

Capacity improvement is one of the principal challenges in wireless networking. We present
a link-layer protocol called Slotted Seeded Channel Hop**, or SSCH, that increases the …

In this paper, we consider multihop wireless mesh networks, where each router node is
equipped with multiple radio interfaces, and multiple channels are available for …

Next generation fixed wireless broadband networks are being increasingly deployed as
mesh networks in order to provide and extend access to the internet. These networks are …

The throughput of existing MIMO LANs is limited by the number of antennas on the AP. This
paper shows how to overcome this limit. It presents interference alignment and cancellation …

The impressive penetration of 802.11-based wireless networks in many metropolitan areas
around the world offers, for the first time, the opportunity of a" grassroots" wireless Internet …

Mobile devices cannot rely on a single managed network, but must exploit a wide variety of
connectivity options as they travel. We argue that such systems must consider the derivative …

We consider the channel assignment problem in a multi-radio wireless mesh network that
involves assigning channels to radio interfaces for achieving efficient channel utilization. We …