RT Journal Article T1 Miniaturization trends in Substrate Integrated Waveguide (SIW) filters: A review A1 Iqbal, Amjad A1 Tiang, Jun Jiat A1 Wong, Sew Kin A1 Alibakhshikenari, Mohammad A1 Falcone, Francisco A1 Limiti, Ernesto AB This review provides an overview of the technological advancements and miniaturization trends in Substrate Integrated Waveguide (SIW) filters. SIW is an emerging planar waveguide structure for the transmission of electromagnetic (EM) waves. SIW structure consists of two parallel copper plates which are connected by a series of vias or continuous perfect electric conductor (PEC) channels. SIW is a suitable choice for designing and developing the microwave and millimetre-wave (mm-Wave) radio frequency (RF) components: because it has compact dimensions, low insertion loss, high-quality factor (QF), and can easily integrate with planar RF components. SIW technology enjoys the advantages of the classical bulky waveguides in a planar structure; thus is a promising choice for microwave and mm-Wave RF components. PB IEEE SN 2169-3536 YR 2020 FD 2020-12-11 LK https://hdl.handle.net/10016/38140 UL https://hdl.handle.net/10016/38140 LA eng NO This work was supported by the Ministerio de Ciencia, InnovaciĆ³n y Universidades, Gobierno de EspaƱa under Grant RTI2018-095499-B-C31. DS e-Archivo RD 12 sept. 2024