Abstract: Although convolutional neural networks (CNNs) have achieved great success in computer vision, this work investigates a simpler, convolution-free backbone network use-fid for many dense ...

Abstract: A directional wide band antenna with low profile on PEC is designed, The antenna includes 4 layers, the top layer is a slot radiation part, the middle two layers are the parasitic metal ...

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For 5,000 years scholars, generals, and mystics have been fascinated by the Egyptian pyramids. That obsession persists in the modern age. Today the Pyramids of Giza are surrounded by desert. But 4,600 ...