FatVAP: aggregating AP backhaul capacity to maximize throughput
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
The capacity of wireless networks
IEEE Transactions on Information Theory
DozyAP: power-efficient Wi-Fi tethering
Proceedings of the 10th international conference on Mobile systems, applications, and services
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Mobile Ad-Hoc Networks (MANETs) rely on the 802.11 ad-hoc mode to establish communication with nearby peers. In practice, this makes MANETs hard to realize. While 802.11-compliant mobile devices implement the ad-hoc mode on the hardware layer, the software layer typically does not implement support for ad-hoc networking in terms of ad-hoc routing and name resolution protocols. Modern mobile operating systems, such as Android and iOS, even hide the inherent ad-hoc functionality of the wireless card through restrictions in the OS. In contrast to this, support for the 802.11 infrastructure mode is a commodity. We propose establishing ad-hoc networks using the 802.11 infrastructure mode. In MA-Fi (Mobile Ad-Hoc Wi-Fi), a small core of mobile router nodes (RONs) provides infrastructure mode network access to mobile station nodes (STANs). As STANs also act as a station in infrastructure networks of other RONs, MA-Fi achieves multi-hop communication between RON and STAN devices in the overall network. We show the creation and operation of mobile ad-hoc networks using MA-Fi. We focus on mobility of RONs and STANs as well as topology control in the overall network.