A simple dispersion relation of infinitely slotted rectangular waveguide
Abstract
A simple, accurate dispersion relation for an infinitely slotted rectangular waveguide is presented by using the mode-matching technique. Computed results are in agreement with measured data. A solution based on the single-mode approximation is valid for practical leaky-wave antenna applications. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2322–2324, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22770