Energy Density Spectrum The quantity s(o)=G(e/oy is called the energy density spectrum The area under this curve in the range ≤O≤π divided by2π is the energy of le sequence Copyright C 2001, S K. MitraCopyright © 2001, S. K. Mitra 6 Energy Density Spectrum • The quantity is called the energy density spectrum • The area under this curve in the range divided by 2 is the energy of the sequence − 2 ( ) ( ) = j gg S G e