Comparison of Dual-Band mmWave Smartphone Antennas at 28/38 GHz

A 9.5 KB Excel spreadsheet compares recently reported dual-band millimeter-wave antennas for smartphones operating at 28 GHz and 38 GHz. The dataset was authored by A. J. A. Al-Gburi and last updated on June 2, 2026. It is shared under a CC-BY-4.0 license on the figshare platform.

Use Cases

• Benchmark antenna performance metrics based on the reported comparative data.
• Analyze design trade-offs for dual-band operation at 28 GHz and 38 GHz.
• Inform the development of new smartphone antenna prototypes based on recent literature.

Strengths

• Dataset is small (9.5 KB), facilitating quick download and inspection.
• Provides a focused comparison of a specific, current technology (dual-band mmWave antennas).
• Has a clear, permissive license (CC-BY-4.0) for reuse.

Limitations

• Row count and specific column-level documentation are unknown, requiring manual inspection after download.
• The description metadata is limited to the title, offering no details on the compared metrics or sources.

Provenance

Source

figshare

Collection Method

Likely compiled from published academic or technical literature.

Freshness

Last updated 2026-06-02 17:30:33; freshness should be verified.