Graph Neural Network Based Signal Detection in Quadrature Spatial Modulation System.
Jinjin ZhuYuhang DengPublished in: ICCT (2023)
Keyphrases
- signal detection
- neural network
- spatial information
- weak signal
- low signal to noise ratio
- spatio temporal
- graph representation
- graph structure
- spatial data
- graph model
- spatial and temporal
- graph mining
- structured data
- amplitude modulation
- neighborhood graph
- graph matching
- spatial relationships
- graph theory
- directed graph
- random walk
- spatial reasoning
- undirected graph
- spanning tree
- weighted graph