3 citations · 4 across the 4 of their papers we have counts for
7 papers
Adaptive F-FFT Demodulation for ICI Mitigation in Differential Underwater Acoustic OFDM Systems
Jihui Qiu, Yuzhou Li, Yunlong Huang +2
This paper addresses the problem of frequency-domain inter-carrier interference (ICI) mitigation for differential orthogonal frequency-division multiplexing (OFDM) systems. The cla…
Channel Estimation for Underwater Acoustic OFDM Communications: An Image Super-Resolution Approach
Donghong Ouyang, Yuzhou Li, Zhizhan Wang
In this paper, by exploiting the powerful ability of deep learning, we devote to designing a well-performing and pilot-saving neural network for the channel estimation in underwate…
Inter-Carrier Interference Mitigation for Differentially Coherent Detection in Underwater Acoustic OFDM Systems
Yunlong Huang, Yuzhou Li
Suppressing the inter-carrier interference (ICI) is crucial for differentially coherent detection in underwater acoustic (UWA) orthogonal frequency division multiplexing (OFDM) sys…
SVM-Based Sea-Surface Small Target Detection: A False-Alarm-Rate-Controllable Approach
Yuzhou Li, Pengcheng Xie, Zeshen Tang +1
In this letter, we consider the varying detection environments to address the problem of detecting small targets within sea clutter. We first extract three simple yet practically d…
Underwater Anchor-AUV Localization Geometries with an Isogradient Sound Speed Profile: A CRLB-Based Optimality Analysis
Yixin Zhang, Yuzhou Li, Yu Zhang +1
Existing works have explored the anchor deployment for autonomous underwater vehicles (AUVs) localization under the assumption that the sound propagates straightly underwater at a…
Sea Clutter Distribution Modeling: A Kernel Density Estimation Approach
Hongkuan Zhou, Yuzhou Li, Tao Jiang
An accurate sea clutter distribution is crucial for decision region determination when detecting sea-surface floating targets. However, traditional parametric models possibly have…