System, method, and apparatus for providing dynamic, prioritized spectrum management and utilization
Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.
1 . A system for spectrum analysis in an electromagnetic environment comprising:
a radio receiver front-end subsystem configured to process measured data based on the electromagnetic environment to create processed data;
a frequency domain programmable channelizer configured to analyze the processed data;
wherein the frequency domain programmable channelizer includes a spectral correlation density (SCD) analysis engine operable to detect at least one signal based on the processed data; wherein the frequency domain programmable channelizer utilizes channelization selector logic for a table lookup of channelization vectors.
2 . The system of claim 1 , wherein the SCD analysis engine performs SCD analysis.
3 . The system of claim 1 , wherein the frequency domain programmable channelizer is operable to provide a comparison at each receiver channel of at least one sensor.
4 . The system of claim 1 , wherein the table lookup includes filter coefficients.
5 . The system of claim 1 , wherein the SCD analysis engine is operable to detect signals with cyclostationary properties.
6 . The system of claim 1 , wherein the SCD analysis engine is operable to determine cyclostationary moments and a ratio of the cyclostationary moments to classify a modulation of the at least one signal.
7 . The system of claim 1 , wherein the SCD analysis engine is operable to determine the at least one signal is cyclostationary upon determining that a cyclic autocorrelation function (CAF) is nonzero for at least one period of time and for at least one frequency.
8 . The system of claim 1 , wherein the SCD analysis engine is operable to provide improved Signal to Noise (SNR) ratios.
9 . The system of claim 1 , further comprising a blind detection engine, wherein the SCD analysis engine communicates with the blind detection engine.
10 . A system for spectrum analysis in an electromagnetic environment comprising:
a frequency domain programmable channelizer configured to analyze processed data from the electromagnetic environment;
a spectral correlation density (SCD) analysis engine operable to detect at least one signal based on the processed data; wherein the SCD analysis engine is operable to detect signals with cyclostationary properties.
11 . The system of claim 10 , wherein the SCD analysis engine is operable to identify interference in the electromagnetic environment.
12 . The system of claim 10 , wherein the SCD analysis engine performs SCD analysis.
13 . The system of claim 10 , wherein the SCD analysis engine is operable to determine at least one signal is cyclostationary based on a cyclic autocorrelation function (CAF) being nonzero for at least one period of time and for at least one frequency.
14 . A system for spectrum analysis in an electromagnetic environment comprising:
a frequency domain programmable channelizer configured to analyze processed data from the electromagnetic environment;
a spectral correlation density (SCD) analysis engine operable to detect at least one signal using SCD analysis based on the processed data; further comprising a learning engine operable to receive information regarding the detection of an anomalous signal using a mask.
15 . The system of claim 14 , wherein one or more of at least one sensor is mounted on a drone, on a vehicle, in or on a street light, in or on a traffic pole, and/or on a building.
16 . The system of claim 14 , wherein the frequency domain programmable channelizer includes channelization selector logic for a table lookup of filter coefficient and channelization vectors.
17 . The system of claim 14 , wherein the SCD analysis engine is included in a blind detection engine.