Performance Comparison Summary for RFID Wireless Power Transfer Optimization

Lina Yuan's 2026 figshare dataset presents simulation results for a joint power-time optimization framework in RFID-based wireless power transfer systems. The data, stored in a 5.5 KB XLS file, compares the proposed method against conventional PID control, reporting metrics like peak efficiency and power fluctuation reduction. The simulation covers heterogeneous IoT sensors operating over distances from 0.5 to 5 meters.

Use Cases

• Benchmarking energy efficiency algorithms based on reported 37.6% peak efficiency versus 28.4% for PID control.
• Analyzing fairness in resource allocation based on the described normalized fairness index of 0.94 for multiple tags.
• Evaluating power stability in WPT systems based on the reported 61.9% reduction in power fluctuations.
• Modeling system performance for diverse mobile IoT applications based on the described simulation of temperature, IMU, and vision sensors.

Strengths

• Specific performance metrics are provided, including a 37.6% peak efficiency and a 61.9% reduction in power fluctuations.
• The dataset is openly licensed under CC-BY-4.0, facilitating reuse and sharing.
• The underlying framework is described in detail, including models for path loss, rectifier non-linearity, and capacitor dynamics.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale analysis.
• The dataset is very small at 5.5 KB, indicating limited scope, likely containing summary results rather than raw simulation data.

Provenance

Source

figshare, author Lina Yuan.

Collection Method

Likely contains summarized results from simulations described in the accompanying paper.

Time Range

Simulation date range is not specified.

Freshness

Last updated 2026-05-04 17:25:20; freshness should be verified.

Geography

Geographic coverage is not specified; the research appears to be simulation-based.