22 citations · 87 across the 18 of their papers we have counts for
22 papers
Type-Based Unsourced Multiple Access Over Fading Channels in Distributed MIMO With Application to Multi-Target Localization
Kaan Okumus, Khac-Hoang Ngo, Giuseppe Durisi +1
We consider the problem of type estimation over unsourced multiple access fading channels in distributed multiple-input multiple-output (D-MIMO) systems. Unlike classical unsourced…
Improving 3D Cellular Positioning Integrity with Bayesian RAIM
Liqin Ding, Gonzalo Seco-Granados, Hyowon Kim +4
Ensuring positioning integrity amid faulty measurements is crucial for safety-critical applications, making receiver autonomous integrity monitoring (RAIM) indispensable. This pape…
Type-Based Unsourced Multiple Access
Khac-Hoang Ngo, Deekshith Pathayappilly Krishnan, Kaan Okumus +2
We generalize the type-based multiple access framework proposed by Mergen and Tong (2006) to the case of unsourced multiple access. In the proposed framework, each device tracks th…
Is Synchronization a Bottleneck for Pilot-Assisted URLLC Links?
A. Oguz Kislal, Madhavi Rajiv, Giuseppe Durisi +2
We propose a framework to evaluate the so-called random-coding union bound with parameter (RCUs) on the achievable error probability in the finite-blocklength regime for a pilo…
Spatial Bandwidth Asymptotic Analysis for 3D Large-Scale Antenna Array Communications
Liqin Ding, Jiliang Zhang, Erik G. Ström
In this paper, we study the spatial bandwidth for line-of-sight (LOS) channels with linear large-scale antenna arrays (LSAAs) in 3D space. We provide approximations to the spatial…
Antenna Combiner for Periodic Broadcast V2V Communication Under Relaxed Worst-Case Propagation
Chouaib Bencheikh Lehocine, Erik G. Ström, Fredrik Brännström
The performance of a previously developed analog combining network (ACN) of phase shifters for vehicle-to-vehicle communication is investigated. The original ACN was designed to ma…