Project import generated by Copybara.

api/nbi/v1alpha/resources/antenna_pattern.proto

@@ -24,7 +24,7 @@ option go_package = "aalyria.com/spacetime/api/nbi/v1alpha/resources";
 // Models an antenna radiation pattern. Multiple platform definitions can
 // reference the same antenna pattern.
 message AntennaPattern {
- reserved 8, 11 to max;
+ reserved 8, 13 to max;
 
  // A custom / user-defined antenna radiation pattern.
  message CustomAntennaPattern {
@@ -44,6 +44,40 @@ message AntennaPattern {
  repeated SphericalGainValue gain_value = 1;
  }
 
+ // Represents antennas that have gain patterns which vary based on the
+ // scan angle. 
+ message CustomAntennaPatternPerAngle {
+ message ScanAngleAndCustomPattern {
+ // Scan angle.
+ // Required. Phi is defined as the azimuth angle from the positive x-axis
+ // to the orthogonal projection of the point in the x-y plane.
+ // Must be within [-pi, pi].
+ optional float phi_rad = 1;
+
+ // Required. Theta is the zenith angle from the positive z-axis to
+ // the point. Must be within [0, pi].
+ optional float theta_rad = 2;
+
+ // Required. The antenna pattern for this scan angle.
+ // These patterns assign a gain value to each look angle.
+ // The phi and theta in these patterns must also conform to the ranges
+ // above.
+ optional CustomAntennaPattern custom_pattern = 3; 
+ } 
+ // The list of custom antenna patterns for each scan angle. 
+ // The phi angles must have an equal interval between them, and 
+ // the theta angles must also have an equal interval between them. 
+ // The interval for the phi angles does not have to be the same as
+ // the interval for the theta angles.
+ // The interval for the scan angle does not have to be the same as the 
+ // interval for the look angles. But, each CustomAntennaPattern must 
+ // have the same phi and theta range.
+ // The phi and theta angles for both the scan angles and look angles must
+ // be able to be transformed into two dimensional arrays where there
+ // are no missing values. 
+ repeated ScanAngleAndCustomPattern scan_angle_and_custom_patterns = 1;
+ }
+
  message GaussianAntennaPattern {
  optional double diameter_m = 1;
  optional double efficiency_percent = 2;
@@ -117,6 +151,13 @@ message AntennaPattern {
  optional double near_field_range_m = 3;
  }
 
+ // Applies a different antenna radiation pattern for the transmitter 
+ // and receiver. 
+ message TransmitterAndReceiverAntennaPattern {
+ optional AntennaPattern transmitter_pattern = 1;
+ optional AntennaPattern receiver_pattern = 2;
+ }
+
  oneof pattern_type {
  CustomAntennaPattern custom_pattern = 1;
  GaussianAntennaPattern gaussian_pattern = 2;
@@ -127,5 +168,7 @@ message AntennaPattern {
  GaussianOpticalAntennaPattern gaussian_optical_pattern = 7;
  PhasedArrayAntennaPattern phased_array_pattern = 10;
  NearAndFarFieldAntennaPattern near_and_far_field_pattern = 9;
+ TransmitterAndReceiverAntennaPattern transmitter_and_receiver_pattern = 11;
+ CustomAntennaPatternPerAngle custom_antenna_pattern_per_angle = 12;
  }
 }

api/nbi/v1alpha/resources/network_link.proto

@@ -207,6 +207,12 @@ message WirelessLinkReport {
 
  // The modeled data rate capacity, in layer 2 bits per second.
  optional double data_rate_bps = 6;
+
+ // The transmitter antenna's gain in the link direction, in dB.
+ optional double transmitter_antenna_gain_in_link_direction_db = 7;
+
+ // The receiver antenna's gain in the link direction, in dB.
+ optional double receiver_antenna_gain_in_link_direction_db = 8;
  }
  repeated WirelessLinkMetrics sampled_metrics = 4;
  }