From the 1 of 7 linked papers with an AI index.
7 papers
Variational Inference for Bird's Eye View Segmentation in Autonomous Driving
Jingyue Shi, Huaicheng Li, Junhui Zhao +1
The paper introduces a transformer-based variational flow network that uses a conditional variational autoencoder and normalizing flows to fuse multiple camera views into accurate…
LEO-NA Walker Constellation Design with Bi-objective Optimisation Approaches
Chun Zhang, Junhui Zhao, Zehan Liu +3
Low Earth Orbit (LEO) constellation design for navigation augmentation (NA) has attracted increasing attention in navigation satellite system studies, yet balancing navigation perf…
Adaptive Joint Beamforming and Fluid Antenna System Design for 6G ISAC
Haoyu Quan, Junhui Zhao, Dongming Wang
Fixed-Position Antennas (FPAs) are constrained by static physical topologies and struggle to adapt to rapidly varying wireless environments. By dynamically reconfiguring the antenn…
Fed-DLoRA: Efficient Wireless Federated Learning with Dynamic Low-Rank Adaptation
Huaicheng Li, Junhui Zhao, Haoyu Quan +1
Federated learning (FL) offers a promising distributed learning paradigm for internet of vehicles (IoV) applications. However, it faces challenges from communication overhead and d…
Air-to-Ground Communications for Internet of Things: UAV-based Coverage Hole Detection and Recovery
Xiao Fan, Wenkun Wen, Peiran Wu +2
Uncrewed aerial vehicles (UAVs) play a pivotal role in ensuring seamless connectivity for Internet of Things (IoT) devices, particularly in scenarios where conventional terrestrial…
AI-empowered Channel Estimation for Block-based Active IRS-enhanced Hybrid-field IoT Network
Yan Wang, Feng Shu, Xianpeng Wang +4
In this paper, channel estimation (CE) for uplink hybrid-field communications involving multiple Internet of Things (IoT) devices assisted by an active intelligent reflecting surfa…