Signal Processing, Spectral Analysis, Ante, Linear Algebra, Eigenvectors.
occurs between the reference and the m sensors. The last term ϵ(t,m) , is the white noise processed by the sensor. We can write equation (4) in a more concise manner if we use the following vector notation: x(t) = [x(t,1) x(t,2) … x(t,M)]ᵗ s = [s₁ s₂ … sₖ ]ᵗ ϵ(t)=[ϵ(t,1) ϵ(t,2) … ϵ(t,M)]ᵗ Than we