19 citations · 34 across the 29 of their papers we have counts for
6 papers · 1 filter
User Association in Dense mmWave Networks based on Rate Requirements
Veljko Boljanovic, Forough Yaghoubi, Danijela Cabric
Commonly considered user association frameworks in millimeter-wave communications are based on the sum rate maximization, and they essentially neglect user specific rate and servic…
Downlink transceiver beamforming and admission control for massive MIMO cognitive radio networks
Shailesh Chaudhari, Danijela Cabric
In this paper, an optimization framework is proposed for joint transceiver beamforming and admission control in massive MIMO cognitive radio networks. The objective of the optimiza…
Feasibility of Serving K Secondary Users in Underlay Cognitive Radio Networks using Massive MIMO
Shailesh Chaudhari, Danijela Cabric
In this paper, we analyze the feasibility of serving K secondary users (SUs) on the downlink using a secondary base station (SBS), equipped with a large antenna array, in an underl…
Performance Analysis of Uplink Cellular IoT Using Different Deployments of Data Aggregators
Ghaith Hattab, Danijela Cabric
Data aggregation is an effective solution to enable cellular support of Internet-of-things (IoT) communications. Indeed, it helps alleviate channel congestion, reduce the communica…
Energy-Efficient Massive IoT Shared Spectrum Access over UAV-enabled Cellular Networks
Ghaith Hattab, Danijela Cabric
Data aggregation has become an emerging paradigm to support massive Internet-of-things (IoT), a new and critical use case for fifth-generation new radio (5G-NR). Indeed, data aggre…
Improved Eigenvalue-based Spectrum Sensing via Sensor Signal Overlapping
Liping Du, Mihir Laghate, Chun-Hao Liu +1
Eigenvalue-based detectors are considered as an important method of spectrum sensing since they do not require the information about the primary user (PU) signal. In this paper we…