Method for the multistatic detection and locating of a mobile craft through the use of digital broadcasting transmitters

摘要

The method involves detecting sequences of useful signals and separating each transmission present on carrier frequency monitored by receivers. The impulse response of a propagation channel is determined for each transmitter identified corresponding to the received signal. The position of the body is deduced at the intersection of an ellipsoid defined by the focus constituted of received transmitters and receivers.