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Exercises

1_0_range_equation.py

Radar range equation exercises.

1_0_range_equation figure 1_0_range_equation figure 1_0_range_equation figure 1_0_range_equation figure

2_0_pulse_doppler_radar.py

Pulse-Doppler radar ambiguity exercises.

2_0_pulse_doppler_radar figure 2_0_pulse_doppler_radar figure 2_0_pulse_doppler_radar figure 2_0_pulse_doppler_radar figure 2_0_pulse_doppler_radar figure

3_1_waveforms_xcorrelation.py

Waveform cross-correlation exercises.

3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure 3_1_waveforms_xcorrelation figure

3_2_barker_xcorrelation_sidelobes.py

Barker code autocorrelation sidelobe comparison.

3_2_barker_xcorrelation_sidelobes figure

3_3_noisy_xcorrelations.py

Noisy cross-correlation (matched filter) exercises.

3_3_noisy_xcorrelations figure 3_3_noisy_xcorrelations figure 3_3_noisy_xcorrelations figure 3_3_noisy_xcorrelations figure

3_4_barker_vs_uncoded_ampAndWidth.py

Compare Barker-13 vs uncoded pulse amplitude and matched-filter width.

3_4_barker_vs_uncoded_ampAndWidth figure

3_5_ambiguity_function.py

Ambiguity function exercises.

3_5_ambiguity_function figure 3_5_ambiguity_function figure 3_5_ambiguity_function figure 3_5_ambiguity_function figure 3_5_ambiguity_function figure 3_5_ambiguity_function figure

4_1_datacube_process_test.py

Datacube processing test.

4_1_datacube_process_test figure

4_4_windowing_comparison.py

Window function comparison on a rectangular pulse.

4_4_windowing_comparison figure 4_4_windowing_comparison figure 4_4_windowing_comparison figure 4_4_windowing_comparison figure

4_5_complex_tone.py

Complex tone windowing exercise.

4_5_complex_tone figure 4_5_complex_tone figure

5_0_stationary_rdm_snapshot.py

Stationary target RDM snapshot with SNR check.

5_0_stationary_rdm_snapshot figure

6_1_detection_theory.py

Detection theory fundamentals.

6_1_detection_theory figure 6_1_detection_theory figure 6_1_detection_theory figure 6_1_detection_theory figure

7_0_linear_array_studies.py

Uniform linear array (ULA) studies.

7_0_linear_array_studies figure 7_0_linear_array_studies figure

7_1-3_linear_arrays_figs24_28.py

Recreate textbook figures 24-28 for uniform linear arrays.

7_1-3_linear_arrays_figs24_28 figure 7_1-3_linear_arrays_figs24_28 figure 7_1-3_linear_arrays_figs24_28 figure 7_1-3_linear_arrays_figs24_28 figure

7_5_monopulse_snr_test.py

Monopulse angle estimation accuracy vs SNR.

7_5_monopulse_snr_test figure 7_5_monopulse_snr_test figure

7_5_monopulse_snr_test_freq.py

Monopulse angle estimation: time-domain vs frequency-domain comparison.

7_5_monopulse_snr_test_freq figure 7_5_monopulse_snr_test_freq figure

7_6_phase_center_location.py

Array phase center calculation.

7_6_phase_center_location figure

7_7_sub_array_sum_diff.py

Sub-array sum and difference beam patterns for monopulse.

7_7_sub_array_sum_diff figure

7_8_monopulse_tgt_doppler_cell.py

Monopulse angle estimation on a range-Doppler map.

7_8_monopulse_tgt_doppler_cell figure 7_8_monopulse_tgt_doppler_cell figure

8_1_stripmap_sar_validation.py

Validate an un-windowed stripmap SAR example.

8_1_stripmap_sar_validation figure 8_1_stripmap_sar_validation figure 8_1_stripmap_sar_validation figure

8_3_stripmap_vs_spotlight.py

Side-by-side comparison of stripmap and spotlight SAR.

8_3_stripmap_vs_spotlight figure

8_4_rcmc_demonstration.py

Demonstrates Range Cell Migration Correction (RCMC).

8_4_rcmc_demonstration figure 8_4_rcmc_demonstration figure 8_4_rcmc_demonstration figure 8_4_rcmc_demonstration figure 8_4_rcmc_demonstration figure 8_4_rcmc_demonstration figure

8_5_rcmc_synthetic_validation.py

Validates RCMC against the closed-form migration formula.

8_5_rcmc_synthetic_validation figure

RDMs

jammer_offset.py

Jammer with range and Doppler offset.

jammer_offset figure

kitchen_sink.py

Kitchen-sink example: demonstrates all major RDM generation options.

kitchen_sink figure kitchen_sink figure kitchen_sink figure

readme_example.py

Minimal range-Doppler map example (used in the README).

readme_example figure

skin_snr.py

Skin return with SNR verification.

skin_snr figure

vbm.py

Velocity-Bin Masking (VBM) electronic attack example.

vbm figure

vbm_w_lfm.py

VBM electronic attack with an LFM waveform.

vbm_w_lfm figure

SAR

spotlight_point_targets.py

Spotlight SAR example: three point targets with beam-pattern weighting.

spotlight_point_targets figure

spotlight_ula_pattern.py

Spotlight SAR with a ULA-derived beam pattern.

spotlight_ula_pattern figure spotlight_ula_pattern figure

stripmap_point_cloud.py

Stripmap SAR point-cloud example: rendering "rad-lab" as text in a SAR image.

stripmap_point_cloud figure

stripmap_point_targets.py

Stripmap SAR example: three point targets at different positions.

stripmap_point_targets figure

Studies

monopulse_considering_time_delay_between_elements.py

Study: does the inter-element time delay matter for monopulse?

monopulse_considering_time_delay_between_elements figure monopulse_considering_time_delay_between_elements figure

vbm_methods.py

Compare VBM noise generation methods.

vbm_methods figure vbm_methods figure vbm_methods figure vbm_methods figure vbm_methods figure