physics.models.sensors — net.clojars.helsingin/physics 0.3.2

Standard sensor models for synthetic data generation. Includes Radar (SNR-based) and GPS (Drift-based).

gps-measurement clj

(gps-measurement true-pos
                 {:keys [drift noise-sigma]
                  :or {drift [0 0 0] noise-sigma 5.0}})

Generate noisy GPS reading. drift: systematic bias (Random Walk). noise: white noise.

radar-detect? clj

(radar-detect? range
               rcs
               {:keys [power gain wavelength noise-power]
                :or {noise-power 1.0E-12}})

Check detection probability based on Radar Range Equation. rcs: Radar Cross Section (m^2). range: Distance (m). constants: {:transmit-power :gain :wavelength ...}