17 citations · 29 across the 14 of their papers we have counts for
12 papers · 1 filter
Electromagnetic Neural Network for Direction-of-Arrival Estimation
Shining Lin, Jiancheng An, Lu Gan +4
Accurate and real-time direction of arrival (DOA) estimation is crucial for beamforming in unmanned aerial vehicle (UAV) communication systems. However, the existing high-precision…
Sparse Channel Estimation for SIM-based mmWave Near-Field Communications
Jiancheng An, Enyu Shi, Jiayi Zhang +4
In this paper, we address the channel estimation (CE) problem in SIM-based multi-user (MU) millimeter-wave (mmWave) near-field communication systems. To address the severe path los…
Weighted Sum-Rate Enhancement for Flexible Intelligent Metasurface-Assisted Multicell Systems
Hanwen Hu, Jiancheng An, Lu Gan +4
Flexible intelligent metasurface (FIM) technology has emerged as a promising technology for enhancing wireless communication performance by dynamically reshaping the propagation en…
Distributed Electromagnetic Neural Networks for Task-Oriented Semantic Communications
Jinbao Li, Jiancheng An, Hao Liu +4
Semantic communications (SemCom) is a promising paradigm that prioritizes the transmission of task-relevant information, thereby enabling superior communication efficiency over tra…
Flexible Intelligent Metasurface for Enhancing Multi-Target Wireless Sensing
Zihao Teng, Jiancheng An, Lu Gan +2
Flexible intelligent metasurface (FIM) has emerged as a transformative technology to enhance wireless sensing by dynamically morphing its three-dimensional (3D) surface shape and e…
Stacked Intelligent Metasurfaces for Multi-Modal Semantic Communications
Guojun Huang, Jiancheng An, Lu Gan +3
Semantic communication (SemCom) powered by generative artificial intelligence enables highly efficient and reliable information transmission. However, it still necessitates the tra…
Dynamic Precoding for Near-Field Secure Communications: Implementation and Performance Analysis
Zihao Teng, Jiancheng An, Christos Masouros +3
The increase in antenna apertures and transmission frequencies in next-generation wireless networks is catalyzing advancements in near-field communications (NFC). In this paper, we…
Weighted Codebook Scheme for RIS-Assisted Point-to-Point MIMO Communications
Zhiheng Yu, Jiancheng An, Lu Gan +2
Reconfigurable intelligent surfaces (RIS) can reshape the characteristics of wireless channels by intelligently regulating the phase shifts of reflecting elements. Recently, variou…
Stacked Intelligent Metasurface Enabled Near-Field Multiuser Beamfocusing in the Wave Domain
Xing Jia, Jiancheng An, Hao Liu +4
Intelligent surfaces represent a breakthrough technology capable of customizing the wireless channel cost-effectively. However, the existing works generally focus on planar wavefro…
Stacked Intelligent Metasurfaces for Integrated Sensing and Communications
Haoxian Niu, Jiancheng An, Anastasios Papazafeiropoulos +3
Stacked intelligent metasurfaces (SIM) have recently emerged as a promising technology, which can realize transmit precoding in the wave domain. In this paper, we investigate a SIM…
Stacked Intelligent Metasurfaces for Task-Oriented Semantic Communications
Guojun Huang, Jiancheng An, Zhaohui Yang +3
Semantic communication (SemCom) leveraging advanced deep learning (DL) technologies enhances the efficiency and reliability of information transmission. Emerging stacked intelligen…
Stacked Intelligent Metasurfaces for Wireless Communications: Applications and Challenges
Hao Liu, Jiancheng An, Xing Jia +6
The rapid growth of wireless communications has created a significant demand for high throughput, seamless connectivity, and extremely low latency. To meet these goals, a novel tec…