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07/21/2023
Channel Estimation for RIS-Aided MIMO Systems: A Partially Decoupled Atomic Norm Minimization Approach
Channel estimation (CE) plays a key role in reconfigurable intelligent s...
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06/11/2023
Rate-Distortion Tradeoff of Bistatic Integrated Sensing and Communication
The bistatic integrated sensing and communication (ISAC) system avoids t...
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05/22/2023
Integrated Sensing, Navigation, and Communication for Secure UAV Networks with a Mobile Eavesdropper
This paper proposes an integrated sensing, navigation, and communication...
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02/22/2023
Nonasymptotic Performance Analysis of Direct-Augmentation and Spatial-Smoothing ESPRIT for Localization of More Sources Than Sensors Using Sparse Arrays
Direction augmentation (DA) and spatial smoothing (SS), followed by a su...
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01/21/2021
Robust spectral compressive sensing via vanilla gradient descent
This paper investigates robust recovery of an undamped or damped spectra...
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01/16/2021
New Low Rank Optimization Model and Convex Approach for Robust Spectral Compressed Sensing
This paper investigates recovery of an undamped spectrally sparse signal...
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12/15/2017
On the Sample Complexity of Multichannel Frequency Estimation via Convex Optimization
The use of multichannel data in estimating a set of frequencies is commo...
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07/09/2014
On Gridless Sparse Methods for Line Spectral Estimation From Complete and Incomplete Data
This paper is concerned about sparse, continuous frequency estimation in...
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08/30/2011