23 citations · 33 across the 6 of their papers we have counts for
6 papers
Wi-Fi Assist: Enhancing Vehicular Wi-Fi Connectivity with an Infrastructure-driven Approach
Antonio Rodrigues, Peter Steenkiste, Ana Aguiar
Vehicles access the Internet via cellular networks, instead of Wi-Fi networks. This choice has been mostly justified by the ubiquitous coverage of cellular networks: Wi-Fi coverage…
Experimentation with MANETs of Smartphones
Eduardo Soares, Pedro Brandão, Rui Prior +1
Mobile AdHoc NETworks (MANETs) have been identified as a key emerging technology for scenarios in which IEEE 802.11 or cellular communications are either infeasible, inefficient, o…
Map-aided Dead-reckoning --- A Study on Locational Privacy in Insurance Telematics
Johan Wahlström, Isaac Skog, João G. P. Rodrigues +2
We present a particle-based framework for estimating the position of a vehicle using map information and measurements of speed. Two measurement functions are considered. The first…
SenseMyCity: Crowdsourcing an Urban Sensor
João G. P. Rodrigues, Ana Aguiar, João Barros
People treat smartphones as a second skin, having them around nearly 24/7 and constantly interacting with them. Although smartphones are used mainly for personal communication, soc…
Supporting Sensing Application in Vehicular Networks
Mohammad Nozari Zarmehri, Ana Aguiar
This research aims at using vehicular ad-hoc networks as infra-structure for an urban cyber-physical system in order to gather data about a city. In this scenario, all nodes are da…
Data Gathering for Sensing Applications in Vehicular Networks
Mohammad Nozari Zarmehri, Ana Aguiar
We propose to use Vehicular ad hoc networks (VANET) as the infrastructure for an urban cyber-physical system for gathering up-to-date data about a city, like traffic conditions or…