Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Tang, Haoyue"'
Solving image inverse problems (e.g., super-resolution and inpainting) requires generating a high fidelity image that matches the given input (the low-resolution image or the masked image). By using the input image as guidance, we can leverage a pret
Externí odkaz:
http://arxiv.org/abs/2403.10585
In this work, we consider a status update system with a sensor and a receiver. The status update information is sampled by the sensor and then forwarded to the receiver through a channel with non-stationary delay distribution. The data freshness at t
Externí odkaz:
http://arxiv.org/abs/2310.20275
In this paper, we consider sampling an Ornstein-Uhlenbeck (OU) process through a channel for remote estimation. The goal is to minimize the mean square error (MSE) at the estimator under a sampling frequency constraint when the channel delay statisti
Externí odkaz:
http://arxiv.org/abs/2308.15401
In this paper, we study an online sampling problem of the Wiener process. The goal is to minimize the mean squared error (MSE) of the remote estimator under a sampling frequency constraint when the transmission delay distribution is unknown. The samp
Externí odkaz:
http://arxiv.org/abs/2207.08020
This paper revisits the problem of sampling and transmitting status updates through a channel with random delay under a sampling frequency constraint \cite{sun_17_tit}. We use the Age of Information (AoI) to characterize the status information freshn
Externí odkaz:
http://arxiv.org/abs/2202.13367
In this work, we study a status update system with a source node sending timely information to the destination through a channel with random delay. We measure the timeliness of the information stored at the receiver via the Age of Information (AoI),
Externí odkaz:
http://arxiv.org/abs/2112.10400
The diversity-multiplexing tradeoff (DMT) provides a fundamental performance metric for different multiple-input multiple-output (MIMO) schemes in wireless communications. In this paper, we explore the block fading optical wireless communication (OWC
Externí odkaz:
http://arxiv.org/abs/2112.04968
Publikováno v:
In Carbohydrate Polymers 15 December 2024 346
In this work, we consider the problem of transmission rate selection for a discrete time point-to-point block fading wireless communication link. The wireless channel remains constant within the channel coherence time but can change rapidly across bl
Externí odkaz:
http://arxiv.org/abs/2108.09728
We study whether and how can we model a joint distribution $p(x,z)$ using two conditional models $p(x|z)$ and $q(z|x)$ that form a cycle. This is motivated by the observation that deep generative models, in addition to a likelihood model $p(x|z)$, of
Externí odkaz:
http://arxiv.org/abs/2106.15962