Browse Conferences
Dynamic Sectorization in Multi-Panel Massive MIMO Systems
In this paper, a multi-panel multiuser massive multiple-input multiple-output (MIMO) system is considered. Recently, it has been shown that the spectral efficiency in the massive MIMO downlink can be significantly improved by distributing t...
NVIDIA Aerial GPU Hosted AI-on-5G
In this paper we present the NVIDIA hyper-converged platform supporting 5G connectivity and Mobile Edge Computing (MEC). 5G connectivity is realized with our Aerial [1] GPU-based cloud native 5G gNB. We introduce AI-on-5G on a converged acc...
Channel-Aware Satisfactory Learning for Robust QoS Self-Provisioning in 5G and Beyond
Today’s services require a certain level of Quality of Service (QoS) to run smoothly and provide a satisfactory experience. Incongruously, most of the research efforts seek to maximize the perceived QoS whilst meeting a certain threshold w...
Efficient Protocol to Optimize New Radio Frequency Scanning in 5G Network
5G cellular system (also referred to as New Radio (NR)) is getting deployed around the world in two modes popularly known as a Non-Standalone (NSA) mode with 4G and a Standalone mode (SA). The acquisition of a 5G cell is entirely different ...
Analysis of Optimal Altitude for UAV Cellular Communication in Presence of Blockage
In this paper, a novel framework for outage probability analysis consisting of unmanned aerial vehicles (UAV) base stations and ground users is proposed, which includes the blockage model for line-of-sight (LoS) and none-LoS (NLoS) probabil...
All-Analog Structures for AF Relaying in mmWave Massive MIMO Systems
Hybrid analog/digital (A/D) beamforming is preferred in the implementation of relays for mmWave massive multiple-input multiple-output (mMIMO) systems due to the smaller number of radio frequency (RF) chains required compared to fully digit...
Multi-Connectivity using NR-DC for High Throughput and Ultra-reliable Low Latency Communication in 5G Networks
The next generation of cellular networks needs paradigm shifts to realize the exponentially increasing demands for high throughputs, low latencies, and reliable communication. These networks will be required to address the requirements of a...
User Equipment Based Efficient Protocol to Maximize Throughput in Multi-RAT
Network operators across the globe have planned to deploy 5G services (also known as New Radio - NR) in a non-standalone manner, in which 4G and 5G work together. Operators deploy different bandwidths in different bands based on spectrum av...
Clustering-based Adaptive Beam Footprint Design for 5G Urban Macro-Cell
In a dense 5G urban-eMBB environment, the user density and traffic loads follow a spatio-temporal variability. To meet high traffic demands, the 5G base stations exploit spatial multiplexing by means of Active Antenna Systems (AAS) and beam...
A Journey Towards a Converged 5G Architecture & Beyond
Mobile network architectures and standards have evolved over a period of time. However, to improve the average revenue per user (ARPU), an efficient and simplified network architecture is needed. Network designers and operators are working ...