1.4k citations · 5.3k across the 137 of their papers we have counts for
9 papers · 1 filter
Stochastic Geometry Analysis of a New GSCM with Dual Visibility Regions
Anish Pradhan, Harpreet S. Dhillon, Fredrik Tufvesson +1
The geometry-based stochastic channel models (GSCM), which can describe realistic channel impulse responses, often rely on the existence of both {\em local} and {\em far} scatterer…
Novel LoS THz Channel Unifying Molecular Re-radiation Manifestations
Anish Pradhan, J. Kartheek Devineni, Andreas F. Molisch +1
This paper introduces a novel line-of-sight (LoS) terahertz (THz) channel model that closely mirrors physical reality by considering radiation trapping. Our channel model pro…
Adaptive RRI Selection Algorithms for Improved Cooperative Awareness in Decentralized NR-V2X
Avik Dayal, Vijay K. Shah, Harpreet S. Dhillon +1
Decentralized vehicle-to-everything (V2X) networks (i.e., C-V2X Mode-4 and NR-V2X Mode-2) utilize sensing-based semi-persistent scheduling (SPS) where vehicles sense and reserve su…
Statistically Optimal Beamforming and Ergodic Capacity for RIS-aided MISO Systems
Kali Krishna Kota, M. S. S. Manasa, Praful D. Mankar +1
This paper focuses on optimal beamforming to maximize the mean signal-to-noise ratio (SNR) for a reconfigurable intelligent surface (RIS)-aided MISO downlink system under correlate…
RIS-Aided Kinematic Analysis for Remote Rehabilitation
Don-Roberts Emenonye, Anik Sarker, Alan T. Asbeck +2
This paper is the first to introduce the idea of using reconfigurable intelligent surfaces (RISs) as passive devices that measure the position and orientation of certain human body…
On the Limits of Single Anchor Localization: Near-Field vs Far-Field
Don-Roberts Emenonye, Harpreet S. Dhillon, R. Michael Buehrer
It is well known that a single anchor can be used to determine the position and orientation of an agent communicating with it. However, it is not clear what information about the a…
NTN-based 6G Localization: Vision, Role of LEOs, and Open Problems
Harish K. Dureppagari, Chiranjib Saha, Harpreet S. Dhillon +1
Since the introduction of 5G Release 18, non-terrestrial networks (NTNs) based positioning has garnered significant interest due to its numerous applications, including emergency s…
Comprehensive Analysis of Maximum Power Association Policy for Cellular Networks Using Distance and Angular Coordinates
Harris K. Armeniakos, Athanasios G. Kanatas, Harpreet S. Dhillon
A novel stochastic geometry framework is proposed in this paper to study the downlink coverage performance in a millimeter wave (mmWave) cellular network by jointly considering the…
A Probabilistic Reformulation Technique for Discrete RIS Optimization in Wireless Systems
Anish Pradhan, Harpreet S. Dhillon
The use of reconfigurable intelligent surfaces (RIS) can improve wireless communication by modifying the wireless link to create virtual line-of-sight links, bypass blockages, supp…