Unverified50% confidenceFactExact time
A single transmitter-receiver pair yields only one elliptical iso-range contour and one Doppler curve, and multiple receivers must be jointly used to solve for the target's three-dimensional position and velocity vector.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBistatic range refers to the sum of the path lengths from the target to the transmitter and to the receiver, obtained by multiplying the delay of the echo relative to the direct signal by the speed of light.64% similarUnverifiedMLAT（多点定位）通过测量信号到达多个地面接收站的时间差（TDOA）利用双曲线交叉定位推算飞机位置，理论上至少需要4个时间同步接收站完成三维定位62% similar
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