Answers are grounded in this paper and cite their sources.
This article introduces an advanced Ultra-Wideband (UWB) Multiple-Input Multiple-Output (MIMO) antenna characterized by its wide impedance bandwidth ranging from 24 GHz to 42.5 GHz. Designed with two rectangular microstrip elements, the antenna is built on a Rogers RT/Duroid 5880 dielectric substrate, precisely measuring 31 × 11 × 0.8 mm³. Utilizing an insect-feed feeding strategy, this design is particularly suited for a wide bandwidth, making it ideal for mm-Wave 5G communication technologies. simulations have shown that the antenna maintains mutual coupling between ports lower than -21.2 dB, a key indicator of its effective performance in a MIMO system. The antenna's performance features include an Envelope Correlation Coefficient (ECC) of less than 0.004, diversity gain of up to 9.99 dB, and a high efficiency rate of 93% across its entire operational band. Furthermore, the antenna exhibits omnidirectional radiation patterns with a maximum gain of 5.56 dBi and stable total active reflection coefficient (TARC) attributes, enhancing its applicability in modern communication environments.
No takes yet. Share an insight, caveat, or question.
Chbeine et al. (2024) studied this question.
Synapse has enriched 8 closely related papers on similar clinical questions. Consider them for comparative context: