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17 papers · 1 filter
On the Contact and Nearest-Neighbor Distance Distributions for the n-Dimensional Matern Cluster Process
Kaushlendra Pandey, Harpreet S. Dhillon, Abhishek K. Gupta
This letter provides exact characterization of the contact and nearest-neighbor distance distributions for the n dimensional (n-D) Matern cluster process (MCP). We also provide nov…
Downlink Analysis for the Typical Cell in Poisson Cellular Networks
Praful D. Mankar, Priyabrata Parida, Harpreet S. Dhillon +1
Owing to its unparalleled tractability, the Poisson point process (PPP) has emerged as a popular model for the analysis of cellular networks. Considering a stationary point process…
Fundamentals of Drone Cellular Network Analysis under Random Waypoint Mobility Model
Morteza Banagar, Harpreet S. Dhillon
In this paper, we present the first stochastic geometry-based performance analysis of a drone cellular network in which drone base stations (DBSs) are initially distributed based o…
A Reinforcement Learning Framework for Optimizing Age-of-Information in RF-powered Communication Systems
Mohamed A. Abd-Elmagid, Harpreet S. Dhillon, Nikolaos Pappas
In this paper, we study a real-time monitoring system in which multiple source nodes are responsible for sending update packets to a common destination node in order to maintain th…
Performance Characterization of Canonical Mobility Models in Drone Cellular Networks
Morteza Banagar, Harpreet S. Dhillon
In this paper, we characterize the performance of several canonical mobility models in a drone cellular network in which drone base stations (DBSs) serve user equipments (UEs) on t…
Federated Learning for Wireless Communications: Motivation, Opportunities and Challenges
Solmaz Niknam, Harpreet S. Dhillon, Jeffery H. Reed
There is a growing interest in the wireless communications community to complement the traditional model-based design approaches with data-driven machine learning (ML)-based soluti…
Non-coherent Detection and Bit Error Rate for an Ambient Backscatter Link in Time-Selective Fading
J. Kartheek Devineni, Harpreet S. Dhillon
This paper focuses on the non-coherent detection in ambient backscatter communication, which is highly appealing for systems where the trade-off between signaling overhead and the…
Downlink Analysis of NOMA-enabled Cellular Networks with 3GPP-inspired User Ranking
Praful D. Mankar, Harpreet S. Dhillon
This paper provides a comprehensive downlink analysis of non-orthogonal multiple access (NOMA) enabled cellular networks using tools from stochastic geometry. As a part of this ana…
Distance from the Nucleus to a Uniformly Random Point in the 0-cell and the Typical Cell of the Poisson-Voronoi Tessellation
Praful D. Mankar, Priyabrata Parida, Harpreet S. Dhillon +1
Consider the distances and from the nucleus to a uniformly random point in the 0-cell and the typical cell, respectively, of the -dimensional Poisson-Voronoi…
A Mathematical Justification for Exponentially Distributed NLOS Bias
Christopher E. O'Lone, Harpreet S. Dhillon, R. Michael Buehrer
In the past few decades, the localization literature has seen many models attempting to characterize the non-line-of-sight (NLOS) bias error commonly experienced in range measureme…
3GPP-inspired Stochastic Geometry-based Mobility Model for a Drone Cellular Network
Morteza Banagar, Harpreet S. Dhillon
This paper deals with the stochastic geometry-based characterization of the time-varying performance of a drone cellular network in which the initial locations of drone base statio…
Deep Reinforcement Learning for Minimizing Age-of-Information in UAV-assisted Networks
Mohamed A. Abd-Elmagid, Aidin Ferdowsi, Harpreet S. Dhillon +1
Unmanned aerial vehicles (UAVs) are expected to be a key component of the next-generation wireless systems. Due to their deployment flexibility, UAVs are being considered as an eff…
Meta Distribution for Downlink NOMA in Cellular Networks with 3GPP-inspired User Ranking
Praful D. Mankar, Harpreet S. Dhillon
This paper presents the meta distribution analysis of the downlink two-user non-orthogonal multiple access (NOMA) in cellular networks. We propose a novel user ranking technique wh…
Machine Learning meets Stochastic Geometry: Determinantal Subset Selection for Wireless Networks
Chiranjib Saha, Harpreet S. Dhillon
In wireless networks, many problems can be formulated as subset selection problems where the goal is to select a subset from the ground set with the objective of maximizing some ob…
Analysis of Transmission Rate of Wireless Networks under the Broadcast Approach with Continuum of Transmission Layers
Praful D. Mankar, Harpreet S. Dhillon
In this letter, we characterize the performance of broadcast approach with continuum of transmission layers in random wireless networks where the channel state information (CSI) is…
Millimeter Wave Integrated Access and Backhaul in 5G: Performance Analysis and Design Insights
Chiranjib Saha, Harpreet S. Dhillon
With the emergence of integrated access and backhaul (IAB) in the fifth generation (5G) of cellular networks, backhaul is no longer just a passive capacity constraint in cellular n…
Coverage and Rate Analysis of Downlink Cellular Vehicle-to-Everything (C-V2X) Communication
Vishnu Vardhan Chetlur, Harpreet S. Dhillon
In this paper, we present the downlink coverage and rate analysis of a cellular vehicle-to-everything (C-V2X) communication network where the locations of vehicular nodes and road…