Electrical Properties of a Four-Port MIMO mmWave Antenna for 5G FR2 Bands

A 5.5 KB dataset from figshare, authored by Manish Sharma and last updated on 2026-05-29. It contains electrical property measurements for a designed four-port MIMO millimeter-wave antenna. The antenna operates in the n260 and partial-n263 bands within the 5G FR2 spectrum.

Use Cases

• Analyze antenna performance based on reported S-parameters and impedance bandwidths of 36.60GHz-39.12GHz and 58.48GHz-61.48GHz.
• Evaluate MIMO diversity performance based on reported Envelope Correlation Coefficient, Diversity Gain, and Channel Capacity Loss metrics.
• Assess safety for wearable applications based on the provided Specific Absorption Rate (SAR) values for single-port and MIMO configurations.
• Study the conformal capability of flexible antennas based on the bending analysis performed at 45° angles.

Strengths

• Provides specific, measured performance metrics including dual-band impedance bandwidths and averaged gains of 6.532dBi & 6.978dBi.
• Includes analysis of key MIMO diversity parameters (ECC, DG, TARC) and SAR values for on-body safety assessment.
• Describes physical dimensions of the antenna design (12 x 16 mm² for the four-port version), allowing for reproducibility.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download from the XLS file.
• Row count is unknown, which may limit suitability assessment for statistical analysis.
• The dataset's 5.5 KB size suggests it is a summary of key results rather than a comprehensive raw measurement log.

Provenance

Source

Manish Sharma via figshare

Collection Method

Likely contains experimental measurements from a fabricated antenna prototype.

Freshness

Last updated 2026-05-29 17:34:58; freshness should be verified.