123 citations · 294 across the 27 of their papers we have counts for
5 papers · 1 filter
Performance Analysis of RIS-Assisted Large-Scale Wireless Networks Using Stochastic Geometry
Tianxiong Wang, Gaojie Chen, Mihai-Alin Badiu +1
In this paper, we investigate the performance of a reconfigurable intelligent surface (RIS) assisted large-scale network by characterizing the coverage probability and the average…
Study of Intelligent Reflective Surface Assisted Communications with One-bit Phase Adjustments
Tianxiong Wang, Gaojie Chen, Justin P. Coon +1
We analyse the performance of a communication link assisted by an intelligent reflective surface (IRS) positioned in the far field of both the source and the destination. A direct…
Chernoff Bounds and Saddlepoint Approximations for the Outage Probability in Intelligent Reflecting Surface Assisted Communication Systems
Tianxiong Wang, Gaojie Chen, Justin P. Coon +1
We analyze the outage probability of an intelligent reflecting surface (IRS)-assisted communication network. A tight upper bound on the outage probability is formulated based on th…
Communication Through a Large Reflecting Surface With Phase Errors
Mihai-Alin Badiu, Justin P. Coon
Assume the communication between a source and a destination is supported by a large reflecting surface (LRS), which consists of an array of reflector elements with adjustable refle…
Gridless Line Spectral Estimation with Multiple Measurement Vector via Variational Bayesian Inference
Qi Zhang, Jiang Zhu, Peter Gerstoft +2
Line spectral estimation (LSE) from multi snapshot samples is studied utilizing the variational Bayesian methods. Motivated by the recently proposed variational line spectral estim…