While there has been extensive theoretical work on sophisticated joint resource allocation
algorithms for wireless networks, their applicability to WiFi (IEEE 802.11) networks is very …

We present our current work-in-progress on the design and implementation of a hybrid
TDMA/CSMA medium access architecture, hereafter referred to as hMAC, which can be …

In this paper, we present a configurable and inexpensive MIMO mesh network research
platform based on IEEE 802.11 n and open source software. There are two requirements for …

IEEE 802.11 (WiFi) networks are used to provide Internet access anywhere anytime.
However, their performance is far below the achievable limits when multiple participants …

We study coexistence interference that arises between multiple collocated radio interfaces
on 802.11 based multi-radio platforms used for mesh networks. We show that such …

Adjacent Channel Interference (ACI) on 802.11 with a focus on new 802.11 n standard. ACI
is causing problems that are related to the carrier sensing mechanism in 802.11. On the one …

Given the number of wireless devices in use is growing drastically, the bands are going
increasingly congested. Asking home users in that developed world about their wireless …

This paper presents and evaluates a configurable and inexpensive MIMO mesh network
platform based on IEEE 802.11 n and open source software for research purposes. The …

For establishing communication infrastructures in the aftermath of man-made or natural
disasters, ad hoc networking architectures seem to be more adequate. There are various …