Equation Icon  T [ [ ] iβ (Ω) ] i− (Ω ) ∝ H [ϕLO] ℙ 𝜃f(Ω ) ˆb(Ω)e f + 𝜖dˆn(Ω ) = HT [ϕ − 𝜃 (Ω )][ˆb(Ω ) + 𝜖 ˆn ′(Ω )]eiβf(Ω ), (436 ) LO f d