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出典:『Wikipedia』 (2010/11/12 03:12 UTC 版)

英語による解説

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A post-wall waveguide (also known as substrate integrated waveguide(SIW) or a laminated waveguide) is a synthetic rectangular electromagnetic waveguide formed in a dielectric substrate by densely arraying metallized posts or via-holes which connect the upper and lower metal plates of the substrate. The waveguide can be easily fabricated with through-hole techniques for low-cost and mass-production. The post-wall waveguide is known to have similar guided wave and mode characteristics to the conventional rectangular waveguide with equivalent guided wavelength.