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 channelization in an electromagnetic environment comprising:
at least one data analysis engine configured to analyze measured data from the electromagnetic environment to create analyzed data;
a blind detection engine operable to utilize artificial intelligence (AI) or machine learning (ML) to detect at least one edge of at least one signal based on the analyzed data; and
a channelization engine operable to prepare and/or divide at least one spectrum into a plurality of spectrum bands based on the analyzed data;
wherein the at least one data analysis engine is operable to generate and select at least one parameter based on the measured data, a type of identified signal, applications and engines in operation, a service provided to at least one user equipment (UE) device, and/or customer goals.
2 . The system of claim 1 , wherein the at least one parameter is a noise floor estimate (NFE), average power spectral density (APSD), average fast Fourier transform (AFFT) and/or environmental sample rate (Envs).
3 . The system of claim 1 , wherein the channelization engine is operable to provide 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.
4 . The system of claim 1 , wherein the channelization engine is operable to provide a comparison of at least one receiver channel, and wherein the comparison provides anomalous detection using a mask with frequency and power.
5 . The system of claim 1 , wherein the blind detection engine is operable to detect the at least one edge of at least one signal using a convolutional neural network (CNN).
6 . The system of claim 1 , wherein the blind detection engine is operable to detect at least one narrowband signal overlapping with at least one wideband signal.
7 . The system of claim 1 , wherein the blind detection engine is operable to use the at least one edge of the at least one signal to determine channel occupancy and/or utilization.
8 . The system of claim 1 , wherein data from the channelization engine undergoes an N point fast Fourier transform (FFT), wherein a power spectral density (PSD) is calculated for the N point FFT, wherein a complex average FFT is obtained for a plurality of blocks of the N point FFT.
9 . The system of claim 1 , wherein the channelization engine includes a convolutional neural network (CNN).
10 . The system of claim 9 , wherein the channelization engine processes fast Fourier transform (FFT) outputs and identifies signal patterns using the CNN.
11 . The system of claim 1 , further comprising a noise floor estimator operable to estimate a bin-wise noise model, estimate a bin-wise noise plus signal model, determine a bin-level probability of false alarm, a bin-level threshold, a channel-level probability of false alarm, a channel-level threshold, calculate a detection vector, count a number of elements above the bin-level threshold, determine a probability of false alarm, determine a probability of missed detection, and/or determine an overall detection probability.
12 . The system of claim 1 , wherein the channelization engine is operable to use hypothesis testing for channel selection and/or to prepare and/or divide at least one spectrum into a plurality of spectrum bands.
13 . The system of claim 1 , wherein the at least one data analysis engine includes a parameter block, a semantic engine, and/or an optimization engine.
14 . The system of claim 13 , wherein the parameter block stores the at least one parameter.
15 . A system for spectrum channelization in an electromagnetic environment comprising:
at least one sensor operable to create measured data based on data received from the electromagnetic environment;
at least one data analysis engine configured to analyze the measured data to create analyzed data; and
a blind detection engine operable to detect at least one edge of at least one signal using artificial intelligence (AI) or machine learning (ML) analysis based on the analyzed data;
wherein the blind detection engine is operable to generate and send at least one parameter to a parameter block based on the AI or ML analysis.
16 . The system of claim 15 , wherein the at least one parameter is a noise floor estimate (NFE), average power spectral density (APSD), average fast Fourier transform (AFFT) and/or environmental sample rate (Envs).
17 . The system of claim 15 , wherein the blind detection engine is operable to use the at least one edge of the at least one signal to determine channel occupancy and/or utilization.
18 . A method for spectrum channelization in an electromagnetic environment comprising:
capturing electromagnetic environment data using at least one sensor that includes at least one receiver channel to create measured data based on the electromagnetic environment;
analyzing the measured data using at least one data analysis engine to create analyzed data;
generating and/or selecting at least one parameter using at least one data analysis engine and the measured data;
preparing and/or dividing at least one spectrum into a plurality of spectrum bands using a channelization engine based on the analyzed data and the at least one parameter; and
detecting at least one edge of at least one signal using a blind detection engine utilizing artificial intelligence (AI) or machine learning (ML) analysis of the analyzed data or the at least one parameter.
19 . The method of claim 18 , further comprising classifying the analyzed data using the channelization engine, wherein the channelization engine includes a frequency domain programmable channelizer.
20 . The method of claim 18 , wherein the channelization engine includes at least one fast Fourier transform (FFT) configuration, further comprising the FFT configuration resolving ambiguities between at least two channels by employing a sufficient resolution bandwidth.