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Found 12 papers, 0 papers with code
Communication-Efficient Framework for Distributed Image Semantic Wireless Transmission
Multi-node communication, which refers to the interaction among multiple devices, has attracted lots of attention in many Internet-of-Things (IoT) scenarios.
Two Efficient Beamforming Methods for Hybrid IRS-aided AF Relay Wireless Networks
Moreover, it is verified that the proposed HP-SDR-FP method perform better than WF-GPI-GRR method in terms of rate performance.
Automatic Registration of Images with Inconsistent Content Through Line-Support Region Segmentation and Geometrical Outlier Removal
This new approach is designed to address the problems associated with the registration of images with affine deformations and inconsistent content, such as remote sensing images with different spectral content or noise interference, or map images with inconsistent annotations.
RFVTM: A Recovery and Filtering Vertex Trichotomy Matching for Remote Sensing Image Registration
In this paper, a robust feature point matching algorithm called Recovery and Filtering Vertex Trichotomy Matching (RFVTM) is proposed to remove outliers and retain sufficient inliers for remote sensing images.
Enhanced Preamble Based MAC Mechanism for IIoT-oriented PLC Network
Finally, with our work, a PLC network based on E-PMAC mechanism can be realized.
Random Access with Massive MIMO-OTFS in LEO Satellite Communications
Next, by exploring the sparsity of channel in the delay-Doppler-angle domain, a two-dimensional pattern coupled hierarchical prior with the sparse Bayesian learning and covariance-free method (TDSBL-CF) is developed for the channel estimation.
A Novel Two-stage Design Scheme of Equalizers for Uplink FBMC/OQAM-based Massive MIMO Systems
However, existing works show that there remains residual interference after single-tap equalization even with infinite number of BS antennas, leading to a limitation of achievable signal-to-interference-plus-noise ratio (SINR) performance.
Data-driven Clustering in Ad-hoc Networks based on Community Detection
Particularly, in time-evolving networks, our method utilizes the results of community detection to ensure stability.
LEO Satellite Constellations for 5G and Beyond: How Will They Reshape Vertical Domains?
The rapid development of communication technologies in the past decades has provided immense vertical opportunities for individuals and enterprises.
Compressive Sensing Based Adaptive Active User Detection and Channel Estimation: Massive Access Meets Massive MIMO
This paper considers massive access in massive multiple-input multiple-output (MIMO) systems and proposes an adaptive active user detection and channel estimation scheme based on compressive sensing.
Regional Robust Secure Precise Wireless Transmission Design for Multi-user UAV Broadcasting System
Proposed regional robust schemes are designed for optimizing the secrecy performance in the whole error region around the estimated location.
A Machine Learning Framework for Resource Allocation Assisted by Cloud Computing
Moreover, optimal or near-optimal solutions of historical scenarios can be searched offline and stored in advance.
