Abstract: This article presents a design strategy of dual-/tri-/quad-band substrate-integrated waveguide (SIW) bandpass filters (BPFs) based on a single perturbed multimode SIW cavity. By loading ...

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Abstract: Multidimensional multiplexing (MM) is a crucial technology for achieving high-capacity terahertz (THz) wireless communication. However, the non-ideal characteristics of polarization-related ...

Plane passengers are being urged to think twice before packing power banks as major airlines clamp down on their use - while a number of popular carriers opt to ban them entirely. In recent months, a ...

Vets and consultants are urging a rethink on building design to future-proof against greater heat stress risk and drought, while allowing the cow to express her natural behaviour. Recent modelling ...