75 citations · 572 across the 39 of their papers we have counts for
7 papers · 1 filter
semMatch: Road Semantics-based Accurate Map Matching for Challenging Positioning Data
Heba Aly, Moustafa Youssef
Map matching has been used to reduce the noisiness of the location estimates by aligning them to the road network on a digital map. A growing number of applications, e.g. energy-ef…
An Analysis of Device-Free and Device-Based WiFi-Localization Systems
Heba Aly, Moustafa Youssef
WiFi-based localization became one of the main indoor localization techniques due to the ubiquity of WiFi connectivity. However, indoor environments exhibit complex wireless propag…
UbiBreathe: A Ubiquitous non-Invasive WiFi-based Breathing Estimator
Heba Abdelnasser, Khaled A. Harras, Moustafa Youssef
Monitoring breathing rates and patterns helps in the diagnosis and potential avoidance of various health problems. Current solutions for respiratory monitoring, however, are usuall…
LaneQuest: An Accurate and Energy-Efficient Lane Detection System
Heba Aly, Anas Basalamah, Moustafa Youssef
Current outdoor localization techniques fail to provide the required accuracy for estimating the car's lane. In this paper, we present LaneQuest: a system that leverages the ubiqui…
Censoring for Improved Sensing Performance in Infrastructure-less Cognitive Radio Networks
Mohamed Seif, Mohammed Karmoose, Moustafa Youssef
Censoring has been proposed to be utilized in wireless distributed detection networks with a fusion center to enhance network performance in terms of error probability in addition…
The Diversity and Scale Matter: Ubiquitous Transportation Mode Detection using Single Cell Tower Information
Ali Mohamed AbdelAziz, Moustafa Youssef
Detecting the transportation mode of a user is important for a wide range of applications. While a number of recent systems addressed the transportation mode detection problem usin…