1.4k citations · 5.3k across the 137 of their papers we have counts for
15 papers · 1 filter
Unified Analysis of HetNets using Poisson Cluster Process under Max-Power Association
Chiranjib Saha, Harpreet S. Dhillon, Naoto Miyoshi +1
Owing to its flexibility in modeling real-world spatial configurations of users and base stations (BSs), the Poisson cluster process (PCP) has recently emerged as an appealing way…
On the Role of Age of Information in the Internet of Things
Mohamed A. Abd-Elmagid, Nikolaos Pappas, Harpreet S. Dhillon
In this article, we provide an accessible introduction to the emerging idea of Age of Information (AoI) that quantifies freshness of information and explore its possible role in th…
Shortest Path Distance in Manhattan Poisson Line Cox Process
Vishnu Vardhan Chetlur, Harpreet S. Dhillon, Carl P. Dettmann
While the Euclidean distance characteristics of the Poisson line Cox process (PLCP) have been investigated in the literature, the analytical characterization of the path distances…
Performance Analysis of MRC under Spatially Correlated Interference using Mixture-based Method
Arindam Ghosh, Harpreet S. Dhillon
Effect of interference correlation on wireless systems is often studied by modeling the locations of interferers as a Poisson Point Process (PPP). However, in many cases, the compl…
Johnson-Mehl Cell-based Analysis of UL Cellular Network with Coupled User and BS Locations
Priyabrata Parida, Harpreet S. Dhillon
In this work, we analyze the performance of the uplink (UL) of a cellular network where the base station (BS) locations follow a homogeneous Poisson point process (PPP), and the lo…
Stochastic Geometry-based Uplink Analysis of Massive MIMO Systems with Fractional Pilot Reuse
Priyabrata Parida, Harpreet S. Dhillon
In this work, we analyze the performance of the uplink (UL) of a massive MIMO network considering an asymptotically large number of antennas at base stations (BSs). We model the lo…
Success Probability and Area Spectral Efficiency of a VANET Modeled as a Cox Process
Vishnu Vardhan Chetlur, Harpreet S. Dhillon
This paper analyzes the performance of a vehicular ad hoc network (VANET) modeled as a Cox process, where the spatial layout of the roads is modeled by a Poisson line process (PLP)…
Ambient Backscatter Systems: Exact Average Bit Error Rate under Fading Channels
J. Kartheek Devineni, Harpreet S. Dhillon
The success of Internet-of-Things (IoT) paradigm relies on, among other things, developing energy-efficient communication techniques that can enable information exchange among bill…
Characterizing the Impact of SNR Heterogeneity on Time-of-Arrival based Localization Outage Probability
Sundar Aditya, Harpreet S. Dhillon, Andreas F. Molisch +2
In localization, an outage occurs if the positioning error exceeds a pre-defined threshold, . For time-of-arrival based localization, a key factor affecting the positio…
Joint Energy and SINR Coverage in Spatially Clustered RF-powered IoT Network
Mohamed A. Abd-Elmagid, Mustafa A. Kishk, Harpreet S. Dhillon
Owing to the ubiquitous availability of radio-frequency (RF) signals, RF energy harvesting is emerging as an appealing solution for powering IoT devices. In this paper, we model an…
Average Peak Age-of-Information Minimization in UAV-assisted IoT Networks
Mohamed A. Abd-Elmagid, Harpreet S. Dhillon
Motivated by the need to ensure timely delivery of information (e.g., status updates) in the Internet-of-things (IoT) paradigm, this paper investigates the role of an Unmanned aeri…
Equi-coverage Contours in Cellular Networks
Mehrnaz Afshang, Chiranjib Saha, Harpreet S. Dhillon
In this letter, we introduce a general cellular network model where i) users and BSs are distributed as two general point processes that may be coupled, ii) pathloss is assumed to…
Modeling and Performance Analysis of Full-Duplex Communications in Cache-Enabled D2D Networks
Mansour Naslcheraghi, Mehrnaz Afshang, Harpreet S. Dhillon
Cache-enabled Device-to-Device (D2D) communication is widely recognized as one of the key components of the emerging fifth generation (5G) cellular network architecture. However, c…
Bandwidth Partitioning and Downlink Analysis in Millimeter Wave Integrated Access and Backhaul for 5G
Chiranjib Saha, Mehrnaz Afshang, Harpreet S. Dhillon
With the increasing network densification, it has become exceedingly difficult to provide traditional fiber backhaul access to each cell site, which is especially true for small ce…
A Tractable Analysis of the Blind-spot Probability in Localization Networks under Correlated Blocking
Sundar Aditya, Harpreet S. Dhillon, Andreas F. Molisch +1
In localization applications, the line-of-sight between anchors and targets may be blocked by obstacles in the environment. A target that is invisible (i.e., without line-of-sight)…