ArticleScientific reports2025
A compact dual-band reconfigurable antenna with metamaterial for IoT applications.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
This study presents a compact antenna designed for Internet of Things (IoT) applications, utilizing advanced wireless communication technologies. The antenna is designed to operate at dual frequencies (2.4 GHz and 6.04 GHz) with 12 multipath T-structured metamaterials. In Mode 1 (D1 OFF), the antenna operates at 2.4 GHz with a bandwidth of 80 MHz (2.36-2.44 GHz). In Mode 2 (D1 ON), it functions at 6.04 GHz with a bandwidth of 300 MHz (5.9-6.2 GHz). The design employs a commercially available FR-4 substrate with a relative permittivity of 4.3 and a loss tangent of 0.025, all within a compact size of (0.16λ₀ × 0.12λ₀ × 0.0112λ₀). The antenna radiator integrates a single PIN diode (SMP1340-079LF) along with a complete biasing circuit to achieve reconfigurability. The proposed design overcomes the conventional limitations by integrating T-structured metamaterials to achieve dual-band operation in a compact size. This antenna is ideal for wireless communication applications due to its manufacturability, enhanced gain, and low return loss. It is well suited for widely used frequency ranges, including Wi-Fi and Bluetooth. The results demonstrate that a miniaturized antenna with excellent efficiency has achieved, making it a promising solution for next-generation IoT devices.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.