5 citations · 13 across the 9 of their papers we have counts for
6 papers · 1 filter
UAV Communications in Integrated Terrestrial and Non-terrestrial Networks
Mohamed Benzaghta, Giovanni Geraci, Rasoul Nikbakht +1
With growing interest in integrating terrestrial networks (TNs) and non-terrestrial networks (NTNs) to connect the unconnected, a key question is whether this new paradigm could al…
Integrating Terrestrial and Non-terrestrial Networks: 3D Opportunities and Challenges
Giovanni Geraci, David Lopez-Perez, Mohamed Benzaghta +1
Integrating terrestrial and non-terrestrial networks has the potential of connecting the unconnected and enhancing the user experience for the already-connected, with technological…
Operating Massive MIMO in Unlicensed Bands for Enhanced Coexistence and Spatial Reuse
Giovanni Geraci, Adrian Garcia-Rodriguez, David López-Pérez +3
We propose to operate massive multiple-input multiple output (MIMO) cellular base stations (BSs) in unlicensed bands. We denote such system as massive MIMO unlicensed (mMIMO-U). We…
Diversity Pulse Shaped Transmission in Ultra-Dense Small Cell Networks
Amir H. Jafari, Vijay Venkateswaran, David Lopez-Perez +1
In ultra-dense small cell networks, spatial multiplexing gain is a challenge because of the different propagation conditions. The channels associated with different transmitreceive…
Performance Impact of LOS and NLOS Transmissions in Dense Cellular Networks under Rician Fading
Amir H. Jafari, Ming Ding, David Lopez-Perez +1
In this paper, we analyse the performance of dense small cell network (SCNs). We derive analytical expressions for both their coverage probability and their area spectral efficienc…
Uplink Performance Analysis of Dense Cellular Networks with LoS and NLoS Transmissions
Tian Ding, Ming Ding, Guoqiang Mao +3
In this paper, we analyse the coverage probability and the area spectral efficiency (ASE) for the uplink (UL) of dense small cell networks (SCNs) considering a practical path loss…