29 citations
- Data61AU3 papers
- Commonwealth Scientific and Industrial Research OrganisationAU2 papers
- Huawei Technologies (Sweden)SE1 paper
- Macquarie UniversityAU1 paper
- Nokia (Germany)DE1 paper
- The University of SydneyAU1 paper
- Università degli studi di Cassino e del Lazio MeridionaleIT1 paper
- Universitat Pompeu FabraES1 paper
- University of SheffieldGB1 paper
- University of Technology SydneyAU1 paper
8 papers
Cell-free Massive MIMO for UAV Communications
Carmen D'Andrea, Adrian Garcia-Rodriguez, Giovanni Geraci +2
We study support for unmanned aerial vehicle (UAV) communications through a cell-free massive MIMO architecture. Under the general assumption that the propagation channel between t…
Promises and Caveats of Uplink IoT Ultra-Dense Networks
Ming Ding, David Lopez Perez
In this paper, by means of simulations, we evaluate the uplink (UL) performance of an Internet of Things (IoT) capable ultra-dense network (UDN) in terms of the coverage probabilit…
On the Fundamental Characteristics of Ultra-Dense Small Cell Networks
Ming Ding, David Lopez-Perez, Holger Claussen +1
In order to cope with the forecasted 1000x increase in wireless capacity demands by 2030, network operators will aggressively densify their network infrastructure to reuse the spec…
Resource Scheduling for Mixed Traffic Types with Scalable TTI in Dynamic TDD Systems
Qi Liao, Paolo Baracca, David Lopez-Perez +1
This paper analyses the performance benefits of a user-centric scheduling approach, exploiting the flexibility of both dynamic time division duplex (TDD) and a variable transmissio…
Enhancing Coexistence in the Unlicensed Band with Massive MIMO
Giovanni Geraci, Adrian Garcia-Rodriguez, David López-Pérez +3
We consider cellular base stations (BSs) equipped with a large number of antennas and operating in the unlicensed band. We denote such system as massive MIMO unlicensed (mMIMO-U).…
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…