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20162026
most citedAlbumentations: fast and flexible image augmentations

2.3k citations

Showing 2021 · eess.SPShow all

5 papers · 2 filters

eess.SP2021★ 792 cited

An Overview of Signal Processing Techniques for RIS/IRS-aided Wireless Systems

Cunhua Pan, Gui Zhou, Kangda Zhi +8

In the past as well as present wireless communication systems, the wireless propagation environment is regarded as an uncontrollable black box that impairs the received signal qual…

eess.SP2021★ 6 cited

Efficient Estimation of Sensor Biases for the 3-Dimensional Asynchronous Multi-Sensor System

Wenqiang Pu, Ya-Feng Liu, Zhi-Quan Luo

An important preliminary procedure in multi-sensor data fusion is \textit{sensor registration}, and the key step in this procedure is to estimate sensor biases from their noisy mea…

eess.SP2021★ 19 cited

Data-Driven Adaptive Network Slicing for Multi-Tenant Networks

Navid Reyhanian, Zhi-Quan Luo

Network slicing to support multi-tenancy plays a key role in improving the performance of 5G networks. In this paper, we propose a two time-scale framework for the reservation-base…

eess.SP2021★ 47 cited

Learning to Continuously Optimize Wireless Resource in a Dynamic Environment: A Bilevel Optimization Perspective

Haoran Sun, Wenqiang Pu, Xiao Fu +2

There has been a growing interest in developing data-driven, and in particular deep neural network (DNN) based methods for modern communication tasks. For a few popular tasks such…

eess.SP2021★ 28 cited

Towards Overfitting Avoidance: Tuning-free Tensor-aided Multi-user Channel Estimation for 3D Massive MIMO Communications

Lei Cheng, Qingjiang Shi

Channel estimation has long been deemed as one of the most critical problems in three-dimensional (3D) massive multiple-input multiple-output (MIMO), which is recognized as the lea…