Browsing by Author "Nurehansafwanah, Khalid"
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Design and development of wideband 3dB/90 couper using multiple-rows vias substrate integrated waveguide (SIW) technique
Nurehansafwanah, KhalidSubstrate Integrated Waveguide (SIW) technique is a good candidate when designing a 3dB/90° coupler at high frequency as this technique exhibits low loss compared to traditional microstrip. In microstrip technique, some ... -
Substrate Integrated Waveguide (SIW) Coupler on Green Material Substrate for Internet of Things (IoT) Applications
Nurehansafwanah, Khalid; Siti Zuraidah, Ibrahim; Fwen Hoon, Wee (EDP Sciences, 2017)This paper shows designed coupler on paper-substrate with Substrate Integrated Waveguide (SIW) techniques. Types of paper-substrate that used are photographic paper. The rectangular coupler is presented with Substrate ...