Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference

1. A method, comprising:

determining, by a base station comprising a processor, a mitigation strategy based on a detection of a narrow band interferer according to an adaptive threshold, wherein the narrow band interferer is detected in a wide frequency band of a received signal, wherein the adaptive threshold is determined by sampling at least some narrow band signal power levels in the wide frequency band;

obtaining information descriptive of the narrow band interferer;

reducing, by the base station, interference caused by the narrow band interferer based on the information and according to the mitigation strategy;

identifying a communication device as a source of the narrow band interferer; and

causing the communication device to adjust operations of a wireless transmitter of the communication device by switching to a new operation frequency for the communication device.

2. The method of claim 1 , wherein causing the communication device to adjust operations comprises causing a reporting and control facility to contact infrastructure in communication with the communication device to change a transmit frequency of the communication device.

3. The method of claim 2 , wherein the mitigation strategy comprises determining from a log of narrow band interferers a spectral integrity of a geographic area to obtain a determined spectral integrity serviced by at least a portion of a plurality of other base stations.

4. The method of claim 3 , wherein the mitigation strategy further comprises determining fixed interferers from the determined spectral integrity of the geographic area.

5. The method of claim 3 , wherein the identifying of the communication device as the source of the narrow band interferer comprises applying a hysteresis function, and wherein the mitigation strategy further comprises applying correlating performance of another base station of the plurality of other base stations based on the log of narrow band interferers.

6. The method of claim 1 , further comprising:

down converting, by the base station, the received signal to an intermediate frequency signal; and

assigning, by the base station, a notch module of a plurality of notch modules to filter the intermediate frequency signal responsive to the intermediate frequency signal exceeding the adaptive threshold.

7. The method of claim 1 , further comprising, responsive to the detection of the narrow band interferer, intercepting identification information for the communication device identified as the source of the narrow band interferer, wherein the communication device transmits the identification information.

8. The method of claim 1 , further comprising providing an interference report that includes information showing a parameter of the narrow band interferer.

9. The method of claim 8 , further comprising:

obtaining information relating to the narrow band interferer based on the interference report; and

re-tasking the narrow band interferer by communicating with its base station.

10. The method of claim 1 , wherein the information descriptive of the narrow band interferer comprises an identity of the narrow band interferer.

11. A system comprising:

a memory that stores executable instructions; and

a circuit coupled with the memory, wherein the circuit, responsive to executing the instructions, facilitates performance of operations comprising:

determining a mitigation strategy based on detection of a narrow band interferer according to an adaptive threshold, wherein the narrow band interferer is detected in a wide frequency band of a received signal, wherein the adaptive threshold is determined by sampling at least some narrow band signal power levels in the wide frequency band;

obtaining information descriptive of the narrow band interferer;

reducing interference caused by the narrow band interferer based on the information and according to the mitigation strategy;

identifying a communication device as a source of the narrow band interferer; and

causing the communication device to adjust operations of a wireless transmitter of the communication device by switching to a new operation frequency for the communication device.

12. The system of claim 11 , wherein causing the communication device to adjust operations comprises causing a reporting and control facility to contact infrastructure in communication with the communication device to change a transmit frequency of the communication device.

13. The system of claim 11 , wherein the mitigation strategy comprises intercepting, responsive to the detection of the narrow band interferer, identification information for the communication device responsible for the narrow band interferer, wherein the communication device transmits the identification information.

14. The system of claim 11 , further comprising providing an interference report that includes information showing a parameter of the narrow band interferer.

15. The system of claim 14 , further comprising:

obtaining information relating to the narrow band interferer based on the interference report; and

re-tasking the narrow band interferer by communicating with its base station.

16. The system of claim 15 , wherein the operations further comprise correlating base station performance based on the information about the narrow band interferer to determine an effectiveness of increasing system capacity according to the mitigation strategy.

17. A machine-readable storage device comprising executable instructions which, responsive to being executed by a processor, facilitate performance of operations comprising:

determining a mitigation strategy based on detection of a narrow band interferer according to an adaptive threshold, wherein the narrow band interferer is detected in a wide frequency band of a received signal, wherein the adaptive threshold is determined by sampling at least some narrow band signal power levels in the wide frequency band;

obtaining information descriptive of the narrow band interferer;

reducing interference caused by the narrow band interferer according to the mitigation strategy;

identifying a communication device associated with the narrow band interferer; and

transmitting a mitigation message to the communication device, wherein the mitigation message is generated according to the mitigation strategy,

wherein the mitigation strategy comprises intercepting, responsive to the detection of the narrow band interferer, identification information for the communication device responsible for the narrow band interferer, wherein the communication device transmits the identification information.

18. The machine-readable storage device of claim 17 , wherein the transmitting of the mitigation message causes the communication device perform to one of switching to a new operation frequency for the communication device or ceasing transmission of wireless signals by the communication device.