Patent ID: 11963013
Assignee: DIGITAL GLOBAL SYSTEMS, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. A system for spectrum analysis in an electromagnetic environment comprising:
a frequency domain programmable channelizer configured to receive data based on the electromagnetic environment and analyze the data based on the electromagnetic environment; and
a blind detection engine or a noise floor estimator;
wherein the system is combined in a chip, a chipset, multiple chips, or multiple chipsets or wherein the system is provided on a circuit board; and
wherein the frequency domain programmable channelizer includes buffer services, pre-processing of fast Fourier transform (FFT) bin samples, bin selection, at least one band pass filter (BPF), an inverse fast Fourier transform (IFFT) function to produce at least one IFFT, decomposition, and/or frequency down conversion and phase correction.