Search Results - "Zhou, Yuehai"

Underwater acoustic channel characteristics and communication performance at 85 kHz by Zhou, Yuehai, Song, Aijun, Tong, Feng

“…A high frequency acoustic experiment was conducted in the northern portion of the Gulf of Mexico in August 2016 to examine the operating range, data rates, and…”
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Research on Co-Channel Interference Cancellation for Underwater Acoustic MIMO Communications by Zhou, Yuehai, Tong, Feng, Yang, Xiaoyu

“…Multiple-input–multiple-output (MIMO) communication systems utilize multiple transmitters to send different pieces of information in parallel. This offers a…”
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Research and Development of a Highly Reconfigurable OFDM MODEM for Shallow Water Acoustic Communication by Zhou, Yuehai, Tong, Feng

“…Orthogonal frequency division multiplexing (OFDM) provides an effective approach to combat multipath with high bandwidth efficiency for underwater acoustic…”
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Deep Learning Prediction of Time-Varying Underwater Acoustic Channel Based on LSTM with Attention Mechanism by Zhu, Zhengliang, Tong, Feng, Zhou, Yuehai, Zhang, Ziqiao, Zhang, Fumin

“…This paper investigates the channel prediction algorithm of the time-varying channels in underwater acoustic (UWA) communication systems using the long…”
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Channel Estimation Based Equalizer for Underwater Acoustic Multiple-Input-Multiple-Output Communication by Zhou, Yuehai, Tong, F.

“…Multiple-input-multiple-output (MIMO) underwater acoustic communication offers a promising way to improve the data rate under very limited bandwidth underwater…”
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Design and Implementation of a Multi-Function Hydrophone for Underwater Acoustic Application by Wang, Rong, Zhou, Yuehai, Yang, Xiaoyu, Tong, Feng, Wu, Jianming

“…In recent years, underwater acoustic applications have attracted much attention, for example, for underwater environmental monitoring, underwater exploration,…”
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Advances and Trends in Channel Codes for Underwater Acoustic Communications by Zhao, Yanfeng, Hao, Shuaifeng, Tong, Feng, Zhou, Yuehai, Chen, Dongsheng

“…Due to the simultaneous existence of severe difficulties caused by multi-path, Doppler, and environmental noise caused by underwater acoustic channels,…”
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Acoustic MIMO Communications in a Very Shallow Water Channel by Zhou, Yuehai, Cao, Xiuling, Tong, Feng

“…Underwater acoustic channels pose a great difficulty for the development of high speed communication due to highly limited band-width as well as hostile…”
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A Parallel Decoding Approach for Mitigating Near-Far Interference in Internet of Underwater Things by Zhou, Yuehai, Diamant, Roee

“…With the massive development of underwater small robotic vehicles and matching acoustic modems, applications for the Internet of Underwater Things (IoUT) are…”
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Enhanced Sparsity-aware RLS Algorithm for Efficient Estimation of Time-varying Sparse System by Zhu, Zhengliang, Tong, Feng, Zhou, Yuehai

“…The sparsity-aware recursive least squares (RLS) algorithms have been designed to impose norm (l0 or l1-norm) constraint on RLS iteration to exploit sparsity…”
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Internet of Underwater Things Infrastructure: A Shared Underwater Acoustic Communication Layer Scheme for Real-world Underwater Acoustic Experiments by Zhu, Zhengliang, Zhou, Yuehai, Wang, Rong, Tong, Feng

“…The advancement of Underwater acoustic communication (UAC) holds great promise for the Internet of Underwater Things (IoUT). However, a critical challenge to…”
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Small Size Array Underwater Acoustic DOA Estimation Based on Direction-Dependent Transmission Response by Li, Jiaheng, Tong, Feng, Zhou, Yuehai, Yang, Yi, Hu, Zhiqiang

“…It has been recognized that the performance of the traditional direction of arrival (DOA) estimation algorithms is highly dependent on array geometry…”
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Research and Implementation on a Real-time OSDM MODEM for Underwater Acoustic Communications by Yang, Xiaoyu, Zhou, Yuehai, Wang, Rong, Tong, Feng

“…With the increasing demand for marine sensing information, more and more research has been investigated on underwater wireless sensor networks (UWSNs)…”
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Exploiting Spatial-Temporal Joint Sparsity for Underwater Acoustic Multiple-Input-Multiple-Output Communications by Zhou, Yuehai, Tong, Feng, Song, Aijun, Diamant, Roee

“…Multiple-input-multiple-output (MIMO) system offers a promising way for high data rate communication over bandwidth-limited underwater acoustic channels…”
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A Fast Kalman Equalizer for Single-Carrier Underwater Acoustic Communication by Wu, Fei-Yun, Yang, Hui-Zhong, Zhou, Yuehai, Tong, Feng

“…One effective means to enhance the quality of underwater acoustic (UWA) communication is to design a reasonable receiver. In this study, we propose a novel…”
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Distributed compressed sensing based channel estimation for underwater acoustic multiband transmissions by Zhou, Yuehai, Song, Aijun, Tong, F., Kastner, Ryan

“…Distributed compressed sensing techniques are applied to enhance sparse channel estimation performance in underwater acoustic multiband systems. The core idea…”
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Dual parameters optimization lp-LMS for estimating underwater acoustic channel with uncertain sparsity by Zhu, Zhengliang, Tong, Feng, Zhou, Yuehai, Wu, Feiyun

“…•A dual parameters optimization lp-LMS (DPO-lp-LMS) algorithm is derived by iteratively adjusting the step-size and the parameters p.•Numerical simulations and…”
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Dual parameters optimization l p -LMS for estimating underwater acoustic channel with uncertain sparsity by Zhu, Zhengliang, Tong, Feng, Zhou, Yuehai, Wu, Feiyun

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Spatial-Temporal Multi-Path Clusters Joint Equalization for Deep-Sea Acoustic Communication in Large Delay Spread Channels by Zhao, Yanfeng, Jiang, Feng Tong Weihua, Zhou, Yuehai, Zheng, Qiaoning

“…For deep-sea underwater acoustic (UWA) communication, large multi-path time delay spread, that caused by spatial divergence effects of acoustic propagation…”
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Minimum-BER Sparsity Exploitation Estimation of Time-Varying Underwater Acoustic OFDM Communication Channel by Yang, Xiaoyu, Zhou, Yuehai, Tong, Feng, Zheng, Haoci

“…Due to its high spectral efficiency and robustness in multipath channels, orthogonal frequency division multiplexing (OFDM) has been considered one of the most…”
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