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sensors/radar/ew_radar.txt

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+# ****************************************************************************
+# CUI
+#
+# The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
+#
+# The use, dissemination or disclosure of data in this file is subject to
+# limitation or restriction. See accompanying README and LICENSE for details.
+# ****************************************************************************
+# * * ************************************** * *
+# *   ****** Demonstration input file ******   *
+# *   ******      UNCLASSIFIED        ******   *
+# * * ************************************** * *
+
+antenna_pattern EW_RADAR_ANTENNA
+    cosecant_squared_pattern 
+      peak_gain 20 db
+      minimum_gain -10.0 db
+      azimuth_beamwidth 10 deg
+      elevation_beamwidth 20 deg
+      minimum_elevation_for_peak_gain -2 deg
+      elevation_of_peak/csc2_boundary 7 deg
+      maximum_elevation_for_csc2 10 deg
+end_antenna_pattern
+
+antenna_pattern EW_RADAR_AUX_ANTENNA
+  uniform_pattern
+     peak_gain  0 dB
+     beamwidth 360 deg
+  end_uniform_pattern
+end_antenna_pattern
+
+# **********************************************
+
+electronic_warfare EW_RADAR_EP WSF_ELECTRONIC_PROTECT
+   technique sidelobe_canceling WSF_EP_TECHNIQUE
+      externally_controlled
+      mitigated_technique_classes
+         noise_jamming
+      end_mitigated_technique_classes
+      effect sidelobe_cancelation WSF_SLC_EFFECT
+         number_canceler_channels 2
+         cancelation_lock_ratio   2 dB
+         auxiliary_antenna_pattern EW_RADAR_AUX_ANTENNA
+         cancelation_ratios
+            jammer_to_noise         0.0 db   0.0 db
+            jammer_to_noise        15.0 db  10.0 db
+            jammer_to_noise        30.0 db  20.0 db
+            saturation_ratio       10.0 dB
+         end_cancelation_ratios
+        receiver_noise_power_gain 3.0 db
+      end_effect
+   end_technique
+
+   technique sidelobe_blanking WSF_EP_TECHNIQUE
+      externally_controlled
+      mitigated_technique_classes
+         false_target_jamming
+         pulse_jamming
+      end_mitigated_technique_classes
+      effect sidelobe_blanking WSF_SLB_EFFECT
+         auxiliary_antenna_pattern EW_RADAR_AUX_ANTENNA
+         blanking_threshold    0 dB
+         saturation_effect
+           duty_cycle_limit_effect
+           duty_cycle_limit    0.50
+        end_saturation_effect
+        target_blanking_effect
+           duty_cycle_probability_effect
+        end_target_blanking_effect
+      end_effect
+   end_technique
+
+   technique frequency_agility WSF_EP_TECHNIQUE
+      mitigated_technique_classes
+         noise_jamming
+         pulse_jamming
+      end_mitigated_technique_classes
+      effect frequency_agility WSF_AGILITY_EFFECT
+         agility_type
+            frequency_changing
+         end_agility_type
+      end_effect
+   end_technique
+end_electronic_warfare
+
+# **********************************************
+
+sensor EW_RADAR WSF_RADAR_SENSOR
+   one_m2_detect_range            100.0 nm
+
+   antenna_height                 6.0 m
+
+   frame_time                     20.0 sec
+
+   scan_mode                      azimuth
+   azimuth_scan_limits            -180 deg 180 deg
+
+   false_target_screener SCREENER WSF_FT_SCREENER
+      track_capacity     500
+      plot_capacity      100
+      transfer_capacity  100
+      allow_track_reporting_when_flooded false
+      force_target_tracks
+         range_force  inside_blip_range
+         #sector_force 45 deg 3
+      end_force_target_tracks
+   end_false_target_screener
+
+   transmitter
+      antenna_pattern             EW_RADAR_ANTENNA
+      polarization                horizontal
+      beam_tilt                   10.0 deg
+      power                       1000.0 kw
+      frequency                   200 mhz
+      frequency_channels          150 mhz 10 mhz 200 mhz
+      pulse_width                   50 usec
+      pulse_repetition_interval   1250 usec
+      internal_loss               2 db
+   end_transmitter
+
+   receiver
+      antenna_pattern             EW_RADAR_ANTENNA
+      beam_tilt                   10.0 deg
+      bandwidth                   2.0 mhz
+      noise_power                 -160 dBw  # will be calibrated for 1 m^2
+      internal_loss               7 dB
+
+      electronic_protect EW_RADAR_EP end_electronic_protect
+   end_receiver
+
+   compute_measurement_errors true
+
+   continuous_jamming_perception_threshold 15 db
+   pulsed_jamming_perception_threshold     15 db
+
+   swerling_case                  1
+   probability_of_false_alarm     1.0e-6
+   required_pd                    0.5
+   number_of_pulses_integrated    32
+
+   hits_to_establish_track        3 5
+   hits_to_maintain_track         1 3
+
+   track_quality 0.5         # This sensor produces a relatively low fidelity track.
+
+   reports_range
+   reports_bearing
+   reports_iff
+end_sensor