A survey on coverage enhancement in cellular networks: Challenges and solutions for future deployments R Borralho, A Mohamed, AU Quddus, P Vieira, R Tafazolli IEEE Communications Surveys & Tutorials 23 (2), 1302-1341, 2021 | 68 | 2021 |
Optical signal processing for indoor positioning using a-SiCH technology MA Vieira, M Vieira, P Louro, V Silva, P Vieira Optical Engineering 55 (10), 107105-107105, 2016 | 47 | 2016 |
Optical signal processing for a smart vehicle lighting system using a-SiCH technology MA Vieira, M Vieira, P Vieira, P Louro Optical Sensors 2017 10231, 282-291, 2017 | 41 | 2017 |
Bi-directional communication between infrastructures and vehicles through visible light MA Vieira, M Vieira, P Louro, P Vieira Fourth International Conference on Applications of Optics and Photonics …, 2019 | 35 | 2019 |
Indoor positioning system using a WDM device based on a-SiC: H technology MA Vieira, M Vieira, P Louro, L Mateus, P Vieira Journal of Luminescence 191, 135-138, 2017 | 33 | 2017 |
Analysis and optimization of 5G coverage predictions using a beamforming antenna model and real drive test measurements M Sousa, A Alves, P Vieira, MP Queluz, A Rodrigues IEEE Access 9, 101787-101808, 2021 | 30 | 2021 |
On the use of Okumura-Hat a propagation model on railway communications N Cota, A Serrador, P Vieira, AR Beire, A Rodrigues 2013 16th international symposium on wireless personal multimedia …, 2013 | 30 | 2013 |
LTE spectral efficiency using spatial multiplexing MIMO for macro-cells P Vieira, P Queluz, A Rodrigues 2008 2nd International Conference on Signal Processing and Communication …, 2008 | 29 | 2008 |
An enhanced handover oscillation control algorithm in LTE Self-Optimizing networks M Carvalho, P Vieira 2011 The 14th International Symposium on Wireless Personal Multimedia …, 2011 | 25 | 2011 |
Light-emitting diodes aided indoor localization using visible light communication technology M Vieira, MA Vieira, P Louro, P Vieira Optical Engineering 57 (8), 087105-087105, 2018 | 23 | 2018 |
Human activity recognition for indoor localization using smartphone inertial sensors D Moreira, M Barandas, T Rocha, P Alves, R Santos, R Leonardo, ... Sensors 21 (18), 6316, 2021 | 20 | 2021 |
Cooperative vehicular communication systems based on visible light communication MA Vieira, M Vieira, P Louro, P Vieira Optical Engineering 57 (7), 076101-076101, 2018 | 20 | 2018 |
Fine-grained indoor localization: optical sensing and detection M Vieira, MA Vieira, P Louro, P Vieira, A Fantoni Optical Sensing and Detection V 10680, 78-86, 2018 | 20 | 2018 |
Vehicle-to-vehicle and infrastructure-to-vehicle communication in the visible range MA Vieira, M Vieira, P Vieira, P Louro Sensors & Transducers 218 (12), 40-48, 2017 | 19 | 2017 |
A no-reference user centric QoE model for voice and web browsing based on 3G/4G radio measurements V Pedras, M Sousa, P Vieira, MP Queluz, A Rodrigues 2018 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2018 | 18 | 2018 |
MIMO antenna array impact on channel capacity for a realistic macro-cellular urban environment P Vieira, P Queluz, A Rodrigues 2008 IEEE 68th Vehicular Technology Conference, 1-5, 2008 | 16 | 2008 |
Smart vehicle lighting system in the visible range: vehicle-to-vehicle communication MA Vieira, M Vieira, P Louro, P Vieira SENSORDEVICES 2017, 67, 2017 | 14 | 2017 |
A dynamic propagation prediction platform over irregular terrain and buildings for wireless communications P Vieira, P Queluz, A Rodrigues 2007 IEEE 66th Vehicular Technology Conference, 884-888, 2007 | 14 | 2007 |
Improving MIMO spectral efficiency in 4G macro-cellular networks P Vieira, P Queluz, A Rodrigues Proc. URSI Seminar of the Portuguese Committee 1, 1-1, 2008 | 13 | 2008 |
A novel vehicular mobility model for wireless networks P Vieira, M Vieira, MP Queluz, A Rodrigues Wireless Personal Communications 43, 1689-1703, 2007 | 12 | 2007 |