KBE3D / KBSatellite / _satellitejs / dopplerFactor

函数: dopplerFactor()

dopplerFactor(observerCoordsEcf: EcfVec3<number>, positionEcf: EcfVec3<number>, velocityEcf: EcfVec3<number>): number

Negative range rate means the satellite is moving towards the observer and its frequency is shifted higher because 1 minus a negative range rate is positive. If the range rate is positive, the satellite is moving away from the observer and its frequency is shifted lower.

参数

observerCoordsEcf

EcfVec3<number>

positionEcf

EcfVec3<number>

velocityEcf

EcfVec3<number>

返回

number