The Hilbert spectrum (sometimes referred to as the Hilbert amplitude spectrum), named after David Hilbert, is a statistical tool that can help in distinguishing among a mixture of moving signals.
ZX Spectrum | spectrum | Spectrum | David Hilbert | Hilbert space | electromagnetic spectrum | Visible spectrum | Hilbert | Electromagnetic spectrum | Autism spectrum | Spectrum (band) | Hilbert transform | Guildford Spectrum | United States 2008 wireless spectrum auction | Spectrum Radio | Rodrigo Hilbert | Medisch Spectrum Twente | IEEE Spectrum | Hilbert van der Duim | Hilbert's problems | Hilbert cube | Hilbert Circle Theatre | Full Spectrum Warrior | Frequency spectrum | David Hilbert Award | 2G spectrum scam | World-Wide Spectrum Efficiency | visible spectrum | spread spectrum | Spectrum Patrol Car |