Efficient Beamspace Downlink Precoding for mmWave Massive MIMO
We investigate efficient downlink precoding for all-digital downlink mmWave massive MIMO, with the number of users scaling with the number of antennas. […]
Critical points to determine persistence homology
Computation of simplicial complexes of a large point cloud often relies on extracting a sample, to reduce the associated computational burden. The […]
From Hybrid Spaces to “Imagination Cities”
Digital and physical space are already profoundly entangled in contemporary cities due to the pervasive use of new digital technology. We explore […]
Machine-type wireless communications enablers for beyond 5G
URLLC is a key design aim in 5G and a mandatory prerequisite in the future uncountable number of industrial applications. In this […]
Toward ML/AI-Based Prediction of Mobile Service Usage in Next-Generation Networks
The adoption of machine learning techniques in next-generation networks has increasingly attracted the attention of the research community. This is to provide […]
Implementation and Analysis of Blockchain Based DApp for Secure Sharing of Students’ Credentials
The paper aims to resolve security issues revolving around the sharing of students’ credentials by leveraging the blockchain technology. It proposes a […]
Mining Health Discussions on Suomi24
This paper discusses an effective way to fuse multiple tools to make a modern and easy-to-use software to get some key findings […]
Exploration of Quantitative Factors Affecting the Popularity of Users in an Online Community
Online communities for discussing different topics have been around since the dawn of the Internet. Whether an individual user is popular or […]
Optimized Caching and Spectrum Partitioning for D2D enabled Cellular Systems with Clustered Devices
Caching at mobile devices and leveraging device-to-device (D2D) communication are two promising approaches to support massive content delivery over wireless networks. The […]
Architecture and Operational Model for Smart Campus Digital Infrastructure
Nations and cities are eagerly joining the global trend of transition to digitized society. Through digitalization, societies aim to streamline their key […]