Indoor positioning on disparate commercial smartphones using Wi-Fi access points coverage area

I Ashraf, S Hur, Y Park - Sensors, 2019 - mdpi.com
The applications of location-based services require precise location information of a user
both indoors and outdoors. Global positioning system's reduced accuracy for indoor …

Asymmetric simultaneous transmit and receive in WiFi networks

S Kim, MS Sim, CB Chae, S Choi - IEEE Access, 2017 - ieeexplore.ieee.org
Many researchers expect to see the efficiency of wireless local area networks (WLANs)
increased by in-band simultaneous transmit and receive (STR). While insufficient …

Ns3 meets Sionna: Using Realistic Channels in Network Simulation

A Zubow, Y Pilz, S Rösler, F Dressler - arXiv preprint arXiv:2412.20524, 2024 - arxiv.org
Network simulators are indispensable tools for the advancement of wireless network
technologies, offering a cost-effective and controlled environment to simulate real-world …

Symbol timing synchronization for uplink multi-user transmission in IEEE 802.11 ax WLAN

Y Son, S Kim, S Byeon, S Choi - IEEE access, 2018 - ieeexplore.ieee.org
Along with the proliferation of mobile devices and applications, IEEE 802.11 wireless local
area network (WLAN) has become one of the most popular Internet access technologies …

Quiet ACK: ACK transmit power control in IEEE 802.11 WLANs

S Kim, J Yi, Y Son, S Yoo, S Choi - IEEE INFOCOM 2017-IEEE …, 2017 - ieeexplore.ieee.org
With increasing demand for wireless connectivity, IEEE 802.11 WLANs have become
ubiquitous and continue to grow in number. This leads to high density of basic service sets …

Results of EEBL Simulation for the Smartphone VANET

J Speiranr, E Shakshukir, A Yasar, H Malik - Procedia Computer Science, 2024 - Elsevier
Abstract The Smartphone VANET (Vehicle Ad-Hoc NETwork) is a novel concept for VANET
using smartphones as On Board Units. VANET technology has great potential to reduce …

MASTaR: MAC protocol for access points in simultaneous transmit and receive mode

S Kim, CB Chae, S Choi - 2016 IEEE Globecom Workshops …, 2016 - ieeexplore.ieee.org
In-band simultaneous transmit and receive (STR) is expected to increase the efficiency of
wireless local area network (WLAN). A major obstacle to implementing STR capability …

Preliminary Results of EEBL System for the Smartphone VANET

J Speiran, E Shakshuki, H Malik, A Yasar - Procedia Computer Science, 2023 - Elsevier
Abstract The Smartphone VANET (Vehicle Ad-Hoc NETwork) is a novel idea to combat the
issue of low hardware adoption for dedicated VANET hardware. However, there are many …

Emergency response and post-disaster recovery using smartphone-based applications

S Kaisar - Digital Services in Crisis, Disaster, and Emergency …, 2021 - igi-global.com
The number of natural disasters, such as tsunamis, earthquakes, flooding, cyclone, and
bushfires, is rapidly increasing globally, and they are claiming thousands of lives while …

High density emulation platform for Wi-Fi performance testing

G Capdehourat, G Álvarez, M Álvarez, P Porteiro… - Ad Hoc Networks, 2018 - Elsevier
The IEEE 802.11 standard has become the basis of one of the most successful wireless
communication technologies of all time. Originally created to provide wireless connectivity …