Synthetic Aperture Sonar Imaging Quality Deviations

Simulation and experimental results validate a robust imaging algorithm for multireceiver synthetic aperture sonar (SAS). The method focuses datasets in slight nonuniform and redundant receiver cases, outperforming traditional techniques. Data is provided in an XLS file under a CC BY 4.0 license.

Use Cases

• Compare algorithm performance for the 'slight nonuniform case' versus the 'redundant receiver case' using simulation results.
• Analyze the 'spectral domain' and 'range-Doppler domain' processing steps documented in the dataset.
• Validate the 'high-resolution image' output claims of the proposed method against traditional imaging techniques.

Strengths

• Dataset is openly shared under a permissive CC BY 4.0 license.
• Results are validated through both simulations and experiments as noted in the description.
• Focuses on a specific technical challenge: imaging in nonuniform situations for synthetic aperture sonar.

Limitations

• The dataset is extremely small at 5.5 KB, indicating very limited scope and sample size.
• No column names, row counts, or sample data are provided, making structure and content opaque.
• Technical description is highly specialized, requiring expert knowledge in SAS and signal processing for use.

Provenance

Source

Figshare, authored by Pan Huang.

Collection Method

Derived from simulations and experiments to validate a proposed imaging algorithm.

Freshness

Last updated March 24, 2026.