Granted Patent B2

US 12,401,433 · App. 19/077,675 · Granted Aug 26, 2025

Inventors: Gabriel R. Garcia (Severna Park, MD); Daniel Carbajal (Severna Park, MD)

Assignee: Digital Global Systems, Inc.

H04B17/27H04B17/23H04B17/309H04B17/318H04W4/029H04W16/14H04W24/08H04W24/10H04W64/006H04W72/0446H04W72/0453H04W72/51H04W72/541H04B17/3911

Abstract

Claims (44)

1. A spectrum analysis system comprising:

a radiofrequency (RF) receiver operable to capture RF data including data relating to at least one signal;

at least one device including a processor and a memory operable to receive and analyze the RF data; and

a data extraction module operable to receive spectral components of the at least one signal;

wherein the data extraction module is operable to organize the spectral components in a format based on user input;

wherein the spectral components include modulation type and protocol;

wherein the at least one device is operable to determine signal degradation data for the at least one signal;

wherein the signal degradation data is used to perform pattern distortion, generate propagation models, and generate next neighbor interference models;

wherein the signal degradation data is based on noise figure parameters of at least one second device emitting the at least one signal; and

wherein the noise figure parameters are based on data in a static database associated with the at least one signal.

2. The system of claim 1 , wherein the signal degradation data includes values for free space losses of the at least one signal.

3. The system of claim 1 , further comprising an optimization module operable to provide signal optimization parameters.

4. The system of claim 3 , wherein the optimization module is operable to provide the signal optimization parameters for center frequency, bandwidth, and/or power.

5. The system of claim 1 , wherein the at least one device is operable to compare the data relating to the at least one signal with stored data.

6. The system of claim 1 , wherein the at least one device is operable to identify the at least one signal in real-time or near real-time.

7. The system of claim 1 , wherein the signal degradation data is used with measured terrain data of geographic locations to perform the pattern distortion, generate the propagation models, and generate the next neighbor interference models.

8. A spectrum analysis apparatus comprising:

at least one device including a processor and a memory operable to receive and analyze radiofrequency (RF) data; and

a data extraction module operable to receive spectral components of the at least one signal;

wherein the data extraction module is operable to organize the spectral components in a format based on user input;

wherein the RF Data is collected from a frequency based on the user input;

wherein the at least one device is operable to determine signal degradation data for at least one signal;

wherein the signal degradation data is based on noise figure parameters, hardware parameters, and environmental parameters of at least one second device emitting the at least one signal; and

wherein the hardware parameters comprise antenna type, orientation, azimuth, gain, and/or effective isotropic radiated power (EIRP) and/or wherein the environmental parameters comprise rain, fog, and/or haze.

9. The apparatus of claim 8 , wherein the signal degradation data includes values for free space losses of the at least one signal.

10. The apparatus of claim 8 , further comprising an optimization module operable to provide signal optimization parameters.

11. The apparatus of claim 10 , wherein the optimization module is operable to provide the signal optimization parameters for center frequency, bandwidth, and/or power.

12. The apparatus of claim 8 , wherein the at least one device is operable to compare data for the at least one signal with stored data.

13. The apparatus of claim 8 , wherein the at least one device is operable to identify the at least one signal in real-time or near real-time.

14. A method for spectrum analysis, comprising:

at least one device including a processor and a memory analyzing radio frequency (RF) data to identify at least one signal;

receiving by a data extraction module spectral components of the at least one signal;

organizing by the data extraction module the spectral components in a format based on user input;

wherein the spectral components include modulation type and protocol;

the at least one device determining signal degradation data for the at least one signal; and

performing pattern distortion, generating propagation models, and generating next neighbor interference models using the signal degradation data;

wherein the signal degradation data is based on noise figure parameters of at least one second device emitting the at least one signal; and

wherein the noise figure parameters are based on data in a static database associated with the at least one signal.

15. The method of claim 14 , wherein the signal degradation data includes values for free space losses of the at least one signal.

16. The method of claim 14 , further comprising an optimization module providing signal optimization parameters.

17. The method of claim 16 , wherein the optimization module provides the signal optimization parameters for center frequency, bandwidth, and/or power.

18. The method of claim 14 , wherein the signal degradation data is further based on hardware parameters, wherein the hardware parameters comprise antenna type, orientation, azimuth, gain, and/or effective isotropic radiated power (EIRP).

19. The method of claim 14 , further comprising the at least one device comparing data relating to the at least one signal with stored data.

20. The method of claim 14 , wherein the RF data includes a location from which the at least one second device is emitting the at least one signal.

Assignments (1)

Continuity (15)

References Cited (400)