impulse reflection
3.A multi channel impulse response method was presented to study the absorption coefficient at oblique incidence of the new barriers with triangle absorption units. The orientation effect of reflection and scattering can be eliminated by this new experiment technique. The experiment of the new barrier shows the efficacy of the proposed multi channel impulse response method.
4.This paper studies the multichannel influence on ship electronic support measure caused by sea surface reflection, deduces the multichannel influence signal mode, and simulates ESM eletromagneic impulse environment in MATLAB to analyze the frequency field features of multichannel influence and build up the multichannel influence simulation model.
