METHOD FOR MEASURING INCOMING ANGLES OF COHERENT SOURCES USING SPACE SMOOTHING ON ANY SENSOR NETWORK

摘要

The invention relates to a method for interpolating the direction vectors a (ϑ) of a sensor network, the sensor network receiving signals emitted by a source, characterised in that it comprises using for the interpolation of the direction vectors a (ϑ) one or more omnidirectional modal functions z(ϑ)k where z(ϑ) = exp (jϑ) where ϑ is an angle sector on which the interpolation of the direction vectors is carried out.