97 citations · 97 across the 4 of their papers we have counts for
6 papers
DynaGSLAM: Real-Time Gaussian-Splatting SLAM for Online Rendering, Tracking, Motion Predictions of Moving Objects in Dynamic Scenes
Runfa Blark Li, Mahdi Shaghaghi, Keito Suzuki +8
Simultaneous Localization and Mapping (SLAM) is one of the most important environment-perception and navigation algorithms for computer vision, robotics, and autonomous cars/drones…
Multifunction Cognitive Radar Task Scheduling Using Monte Carlo Tree Search and Policy Networks
Mahdi Shaghaghi, Raviraj S. Adve, Zhen Ding
A modern radar may be designed to perform multiple functions, such as surveillance, tracking, and fire control. Each function requires the radar to execute a number of transmit-rec…
Cramer-Rao Bound for Sparse Signals Fitting the Low-Rank Model with Small Number of Parameters
Mahdi Shaghaghi, Sergiy A. Vorobyov
In this paper, we consider signals with a low-rank covariance matrix which reside in a low-dimensional subspace and can be written in terms of a finite (small) number of parameters…
Subspace Leakage Analysis and Improved DOA Estimation with Small Sample Size
Mahdi Shaghaghi, Sergiy A. Vorobyov
Classical methods of DOA estimation such as the MUSIC algorithm are based on estimating the signal and noise subspaces from the sample covariance matrix. For a small number of samp…
Finite-Length and Asymptotic Analysis of Correlogram for Undersampled Data
Mahdi Shaghaghi, Sergiy A. Vorobyov
This paper studies a spectrum estimation method for the case that the samples are obtained at a rate lower than the Nyquist rate. The method is referred to as the correlogram for u…
Spectral Estimation from Undersampled Data: Correlogram and Model-Based Least Squares
Mahdi Shaghaghi, Sergiy A. Vorobyov
This paper studies two spectrum estimation methods for the case that the samples are obtained at a rate lower than the Nyquist rate. The first method is the correlogram method for…