IEEE

GGCT-Net: A Dual-Branch Gated Graph Convolution and Grouped Cross-Attention Transformer Network for Hyperspectral Unmixing

Abstract: In recent years, deep learning-based hyperspectral unmixing techniques have garnered increasing attention and achieved significant progress. However, existing deep learning methods exhibit ...
KWWL

False alarm: Cedar tree pollen mistaken for smoke at Iowa state park

[CRESTON, Iowa] — A 911 call about a possible grass fire in south-central Iowa turned out to be puffs of pollen. A homeowner reported smoke in some trees in Green Valley State Park, raising the alarm ...
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America's 50 states. Most people can't explain how even one became a state

America Has 50 States. Most People Can't Explain How Even One of Them Got There. You learned the names in grade school. You can probably recite them in alphabetical order. But do you actually know how ...
IEEE

Construction of PAC Codes Based on the Impulse Response of the Convolutional Encoder

Abstract: Polarization-adjusted convolutional (PAC) codes enhance polar codes by introducing a rate-1 convolutional pre-transformation. The performance of both polar codes and PAC codes relies on the ...