Adaptive radio frequency communication
There is set forth herein, in one embodiment, receiving, by a transceiver of a UE device an aggregate signal stream, the aggregate signal stream including an aggregate of base station downlink signal streams from a plurality of base stations; and processing the aggregate signal stream.
1. A method comprising:
receiving, by a transceiver of a UE device an aggregate signal stream, the aggregate signal stream including an aggregate of base station downlink signal streams from a plurality of base stations;
processing the aggregate signal stream and detecting, from the processing of the aggregate signal stream, a set of base stations in communication range of the UE device, wherein the set of base stations include a scanning base station; and
enhancing a downlink scanning signal stream associated to a scanning base station, wherein the method is characterized by one or more of the following selected from the group consisting of: (a) the method includes performing the enhancing the downlink scanning signal stream associated to a scanning base station in dependence on a determined signal strength of the scanning signal stream satisfying a threshold, (b) the method includes, with iterative performance of the processing, storing into a data repository historical Doppler shift parameter values for the set of base stations in connection range of the UE device, wherein method includes examining values of the Doppler shift historical parameter values and performing the enhancing the downlink scanning signal stream associated to a scanning base station in dependence on the examining.
2. The method of claim 1 , wherein the enhancing the downlink scanning signal stream associated to a scanning base station includes applying beam forming weights to a set of antennas connected to the transceiver responsively to a channel estimation associated to the scanning base station.
3. The method of claim 1 , wherein the method includes performing the enhancing the downlink scanning signal stream associated to a scanning base station in dependence on a determined signal strength of the scanning signal stream satisfying a threshold.
4. The method of claim 1 , wherein the enhancing the downlink scanning signal stream associated to a scanning base station is performed in dependence on the detecting indicating that the scanning base station is included in the set of base stations in communication range of the UE device.
5. The method of claim 1 , wherein the enhancing includes frequency compensating the downlink scanning signal stream in dependence on an amount of a Doppler shift of the downlink scanning signal stream and combining the frequency compensated scanning signal stream with a serving signal stream from a serving base station.
6. The method of claim 1 , wherein the method includes determining, from the processing of the aggregate signal stream, a Doppler shifted center frequency of a downlink scanning signal stream received from the scanning base station; and enhancing, in dependence on the Doppler shifted center frequency, the downlink scanning signal stream associated to the scanning base station.
7. The method of claim 1 , wherein the enhancing includes frequency compensating the downlink scanning signal stream in dependence on an amount of a Doppler shift of the downlink scanning signal stream.
8. The method of claim 1 , wherein the method includes, with iterative performance of the processing, storing into a data repository historical Doppler shift parameter values for the set of base stations in connection range of the UE device, wherein method includes examining values of the Doppler shift historical parameter values and performing the enhancing the downlink scanning signal stream associated to a scanning base station in dependence on the examining.
9. A method comprising:
receiving, by a transceiver of a UE device, an aggregate signal stream, the aggregate signal stream including an aggregate of base station downlink signal streams from a plurality of base stations;
processing the aggregate signal stream and detecting, from the processing of the aggregate signal stream, identifiers for a set of base stations in communication range of the UE device, and Doppler shift parameter values that specify Doppler shifts associated to respective base stations of the set of base stations, wherein the set of base stations include a current serving base station and one or more scanning base station; and
storing into a data repository the identifiers for the set of base stations in communication range of the UE device, and Doppler shift parameter values that specify Doppler shifts associated to respective base stations of the set of base stations.
10. The method of claim 9 , wherein the method includes transmitting by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station, wherein selection of the certain scanning base station as a serving base station has included an examination of data of the Doppler shift parameter values.
11. The method of claim 9 , wherein the method includes transmitting by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station.
12. The method of claim 9 , wherein the method includes monitoring an uplink signal stream transmitted by the transceiver; and in response to the monitoring the uplink signal stream extracting an identifier of a certain base station, and applying frequency compensation to the uplink signal stream with use of a Doppler shift parameter value stored in the data repository and associated to the certain base station.
13. The method of claim 9 , wherein the method includes examining, by the UE device, data of the Doppler shift parameter values.
14. The method of claim 9 , wherein the method includes transmitting by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station, wherein the method includes sending, by the UE device, data of the Doppler shift parameter values to a ground based computing system, and receiving from the ground based computing system information indicating that the certain scanning base station has been selected as the serving base station.
15. The method of claim 9 , wherein the method includes transmitting by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station, wherein the method includes repetitively performing the processing and the storing so that there are recorded within a data repository Doppler shift time series datasets, the time series datasets associating to identifiers for respective base stations of the set of base stations Doppler shift parameter values over time, wherein the method includes examining, by the UE device, data of the time series datasets, and sending, by the UE device, based on the examining a request to select the certain scanning base station as the serving base station.
16. The method of claim 9 , wherein the method includes transmitting by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station, wherein the method includes repetitively performing the processing and the storing so that there are recorded within a data repository Doppler shift time series datasets, the time series datasets associating to identifiers for respective base stations of the set of base stations Doppler shift parameter values over time, wherein selection of the certain scanning base station as a serving base station has included an examination of data of the time series datasets.
17. A method comprising:
receiving, by a transceiver of a UE device, an aggregate signal stream, the aggregate signal stream including an aggregate of base station downlink signal streams from a plurality of base stations;
processing the aggregate signal stream and detecting, from the processing of the aggregate signal stream, identifiers for a set of base stations in communication range of the UE device, and signal strength parameter values that specify signal strength associated to respective base stations of the set of base stations, wherein the set of base stations include a current serving base station and one or more scanning base station;
storing into a data repository the identifiers for the set of base stations in communication range of the UE device, and signal strength parameter values that specify signal strength associated to respective base stations of the set of base stations so that there are recorded within the data repository signal strength datasets, the signal strength datasets associating to identifiers for respective base stations of the set of base stations signal strength parameter values;
repetitively performing the processing and the storing so that there are recorded within the data repository signal strength time series datasets, the signal strength time series datasets associating to identifiers for respective base stations of the set of base stations signal strength parameter values over time; and
transmitting, by the transceiver of a UE device, an uplink signal stream to a certain scanning base station of the one or more scanning base station that has been selected as a serving base station, wherein selection of the certain scanning base station as a serving base station has included an examination of data of the signal strength time series datasets.
18. The method of claim 17 , wherein the method includes determining Doppler shift parameter values using data of the signal strength time series datasets, wherein selection of the certain scanning base station as a serving base station has included an examination of data of the Doppler shift parameter values determined using data of the signal strength time series datasets.
19. The method of claim 17 , wherein the method includes querying a predictive model for return of a predicted signal strength parameter value specifying a predicted signal strength of the certain scanning base station at a subsequent time, wherein the predictive model uses data of the signal strength time series datasets, and wherein the selection of the certain scanning base station as a serving base station has included an examination of the predicted signal strength parameter value.
20. The method of claim 17 , wherein the method includes examining, by the UE device, data of the signal strength time series datasets, and sending, by the UE device, based on the examining a request to select the certain scanning base station as the serving base station.