Abstract:This paper presents a new design scheme and measurement results of circuit discontinuities on the basis ofthe recently proposed substrate integrated waveguide technology. Design considerations are discussed with respect to H-plane step, post resonator, 90°bend and 90°curvature, which are analyzed using an equivalent rectangular waveguide model. Results show a good agreement between design predictions and practical measurements. Loss properties of the discontinuities are also examined. It is demonstrated that t… Show more
“…Moreover, SIWG's are highly applicable for mass production using well developed modern IC-technologies [4]. Recently SIWG approach has been combined with LCP substrate for millimetre-wave applications using System-on-Package (SoP) technology [5].…”
“…Moreover, SIWG's are highly applicable for mass production using well developed modern IC-technologies [4]. Recently SIWG approach has been combined with LCP substrate for millimetre-wave applications using System-on-Package (SoP) technology [5].…”
“…The SIW design procedure is described in [8]. To ensure that the radiation loss and the leakage loss are kept at a very low level, two rules have been explained in [64] and they are shown in (3.2) and (3.3), where p is the spacing between vias, d…”
“…Moreover, it exhibits a FBW (15 dB) of 16 percent. The same, or very similar structures, have been used in several other references, e.g., in [68], [94], [95], [96], [97] and [98].…”
Section: Microstrip Linesmentioning
confidence: 98%
“…In [94], a mitered bend is presented; measurement results show poor matching compared to the rounded bend. In [113,114] bends of 60…”
Section: Literature Overviewmentioning
confidence: 99%
“…The planar nature of typical PWWG manufacturing processes limits bends to be mostly of H-plane type. In [18,94] 90…”
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