About this Dataset

Data For "Multi-frequency Antenna Metrology With Sparse Measurements", To Be Submitted To IEEE Transactions On Antennas And Propagation Or IEEE Transactions On Signal Processing.

This dataset contains CSV files for the figures in the paper titled "Multi-frequency Antenna Metrology with Sparse Measurements", to be submitted to IEEE Transactions on Antennas and Propagation or IEEE Transactions on Signal Processing. In this paper, we derive and experiment with approaches to use compressive sensing for multifrequency antenna radiation pattern measurements when samples are taken on a spherical domain. In particular, we develop sparsity and low-rank compressive sensing approaches and compare them for a simulated horn antenna. This work has applications in antenna metrology.
Organization: Department of Commerce
Last updated: 2025-09-30T05:25:56.719134
Tags: acoustic-fields-antenna-characterization-compressive-sampling-compressive-sensing-far-field-pat

Tables

Figure 1 Horn Antenna WDFC Support

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_1_horn_antenna_wdfc_support

152.99 kB
839 rows
201 columns

Figure 2 Horn VSWF Coefficients 10GHz N Mx 20

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_2_horn_vswf_coefficients_10ghz_n_mx_20

35.12 kB
41 rows
41 columns

Figure 3 Horn WDF Coefficients 10GHz N Mx 20

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_3_horn_wdf_coefficients_10ghz_n_mx_20

1.72 MB
839 rows
201 columns

Figure 4–20MHz Step Low Rank Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_4_20mhz_step_low_rank_errors

8.21 kB
201 rows
3 columns

Figure 4–20MHz Step Sparsity Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_4_20mhz_step_sparsity_errors

10.1 kB
84 rows
5 columns

Figure 4–50MHz Step Low Rank Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_4_50mhz_step_low_rank_errors

4.5 kB
81 rows
2 columns

Figure 4–50MHz Step Sparsity Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_4_50mhz_step_sparsity_errors

6.48 kB
84 rows
3 columns

Figure 5 Low Rank PD Success Rates

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_5_low_rank_pd_success_rates

9.99 kB
100 rows
7 columns

Figure 6 Low Rank PD Rel Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_6_low_rank_pd_rel_errors

13.48 kB
100 rows
7 columns

Figure 7 Noisy Low Rank PD Rel Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_7_noisy_low_rank_pd_rel_errors

13.45 kB
100 rows
7 columns

Figure 8 Horn PD Errors

@usgov.doc_gov_data_for_multi_frequency_antenna_metrology_wit_f22825c4.figure_8_horn_pd_errors

18.32 kB
40 rows
13 columns