Abstract: This paper presents a sparseness design method based on the snake optimizer (SO) for circular array beamforming. Detailed numerical simulations are carried out to validate the effectiveness ...

Learn how to crochet an adorable amigurumi bear in a cozy cardigan — no magic ring needed! This step-by-step tutorial includes a free pattern, clear instructions, and tips for beginners. Perfect for ...

Learn how to create a stunning new Thalposh design in this step-by-step crochet tutorial! In Part 1, we’ll guide you through making a cozy woolen Thalposh with a stylish lace border that’s perfect for ...

Abstract: Focusing on the unconstrained circle cutting problem, a recursive algorithm which can generate four-block cutting pattern was presented. With the four-block cutting pattern, a sheet can be ...