Inferring occupant counts from Wi-Fi data in buildings through machine learning

Inferring Origin Flow Patterns in Wi-Fi with Deep Learning

We present a novel application of deep learning in networking. The envisioned system can learn the original flow characteristics such as a burst size and inter-burst gaps conceived at the source from packet sampling done at a receiver Wi-Fi node. This problem is challenging because CSMA introduces complex, irregular alterations to the origin pattern of the flow in the presence of competing flow...

Refining Wi-Fi Based Indoor Localization with Li-Fi Assisted Model Calibration in Smart Buildings

In recent years, there has been an increasing number of information technologies utilized in buildings to advance the idea of “smart buildings”. Among various potential techniques, the use of Wi-Fi based indoor positioning allows to locate and track smartphone users inside a building, therefore, location-aware intelligent solutions can be applied to control and of building operations. These loc...

Data Sheet Achieve High-quality Wi-fi through Comprehensive Testing Problem: Wi-fi Networks failing to Meet Mission-critcal Needs

Wi-Fi is mission-critical in our personal and business lives. It’s in our homes, offices, hospitals, coffee shops, and on our flights. Great Wi-Fi is no longer a luxury—it’s a must have. Great Wi-Fi networks are stable, with high capacity and performance, that exceed our quality of experience (QoE) needs. However, most Wi-Fi networks today are only qualified for coverage, with basic element and...

Mobile Data Offload- Wi-Fi Offload

An Indoor Positioning System Based on Wi-Fi for Energy Management in Smart Buildings

To offer indoor services to occupants in the context of smart buildings, it is necessary to consider information concerning to the identity and location of the occupants. This paper proposes an indoor positioning system (IPS) based on Wi-Fi fingerprint and K-nearest neighbors (KNN) method. The positioning of a mobile device (MD) using Wi-Fi technology involves online and offline phases. In this...