Systems and methods for providing a propagation prediction tool
Systems and methods for operating a communication device in the field. The methods comprising: initiating a field test to obtain first radio communication profiles with throughputs supporting mission requirements; performing a first transmission cycle of the field test that involves iteratively transmitting first signals in a same first bandwidth respectively using different modulation schemes or respectively in different bandwidths using a same first modulation scheme; performing a second transmission cycle of the field test that involves iteratively transmitting second signals in a same second bandwidth respectively using the different modulation schemes or respectively in the different bandwidths using a same second modulation scheme; receiving link condition data from the other communication devices that received the first and second signals; generating the first radio communication profiles based on the first and second link condition data; and configuring a transceiver in accordance a selected one of the first radio communication profiles.
1. A method for operating a communication device in the field, comprising:
initiating, by the communication device, a field test to obtain first radio communication profiles with throughputs supporting mission requirements;
performing, by the communication device, a first transmission cycle of the field test that involves iteratively transmitting first signals in a same first bandwidth respectively using different modulation schemes or respectively in different bandwidths using a same first modulation scheme;
receiving, by the communication device, first link condition data from other communication devices that received the first signals;
performing, by the communication device, a second transmission cycle of the field test that involves iteratively transmitting second signals in a same second bandwidth respectively using the different modulation schemes or respectively in the different bandwidths using a same second modulation scheme;
receiving, by the communication device, second link condition data from the other communication devices that received the second signals;
generating, by the communication device, the first radio communication profiles based on the first and second link condition data, wherein each of the first radio communication profiles has a respective different throughput that supports levels of the mission requirements;
configuring a transceiver of the communication device in accordance a selected one of the first radio communication profiles; and
using the configured transceiver to communicate with other communication devices over a mobile adhoc network.
2. The method according to claim 1 , wherein each of said first radio communication profiles is defined by a center frequency, a bandwidth and a modulation scheme.
3. The method according to claim 1 , wherein the first and second link condition data comprises at least one of an acquisition probability, a bit error rate, a signal-to-noise ratio, a received signal strength, interference, multipath, and background noise.
4. The method according to claim 1 , wherein the mission requirements specify a minimum number of audio channels, a minimum number of video channels and/or a minimum number of data channels.
5. The method according to claim 1 , further comprising:
detecting, by the communication device, a trigger event during an in-field operation; and
responsive to said trigger event, enabling at least one function of propagation prediction tool software being executed by a processor of the communication device;
wherein said initiating the field test is facilitated by the enabled at least one function of the propagation prediction tool software.
6. The method according to claim 5 , further comprising disabling the at least one function of the propagation prediction tool software responsive to the transceiver of the communication device being configured.
7. The method according to claim 5 , wherein the trigger event comprises a user-software interaction, presence of the communication device in a first geographic area, movement of the communication device out of the first geographic area, movement of the communication device from a first geographic area to another second geographic area, expiration of given period of time, a time of day, or detection of a relatively poor quality of service for wireless communications.
8. The method according to claim 1 , further comprising:
obtaining, by the communication device, additional link condition data by analyzing signals communicated over the mobile adhoc network;
detecting, by the communication device, when the selected one of the first radio communication profiles no longer supports the mission requirements based on the additional link condition data; and
reconfiguring the transceiver of the communication device in accordance with another selected one of the first radio communication profiles, in response to said detecting.
9. The method according to claim 1 , further comprising:
generating environmental sensor data by sensors of the communication device;
inputting the environmental sensor data into a trained machine learning model;
generating second radio communication profiles based on predicted link conditions output from the trained machine learning model; and
reconfiguring the transceiver of the communication device in accordance a selected one of the second radio communication profiles.
10. A communication device, comprising:
a processor;
a non-transitory computer-readable storage medium comprising programming instructions that are configured to cause the processor to implement a method for operating an autonomous vehicle, wherein the programming instructions comprise instructions to:
initiate a field test to obtain first radio communication profiles with throughputs supporting mission requirements;
cause performance of a first transmission cycle of the field test that involves iteratively transmitting first signals in a same first bandwidth respectively using different modulation schemes or respectively in different bandwidths using a same first modulation scheme;
obtain first link condition data received from other communication devices that received the first signals;
cause performance of a second transmission cycle of the field test that involves iteratively transmitting second signals in a same second bandwidth respectively using the different modulation schemes or respectively in the different bandwidths using a same second modulation scheme;
obtain second link condition data received from the other communication devices that received the second signals;
generate the first radio communication profiles based on the first and second link condition data, wherein each of the first radio communication profiles has a respective different throughput that supports levels of the mission requirements; and
cause a transceiver to be configured in accordance a selected one of the first radio communication profiles.
11. The communication device according to claim 10 , wherein each of said first radio communication profiles is defined by a center frequency, a bandwidth and a modulation scheme.
12. The communication device according to claim 10 , wherein the first and second link condition data comprises at least one of an acquisition probability, a bit error rate, a signal-to-noise ratio, a received signal strength, interference, multipath, and background noise.
13. The communication device according to claim 10 , wherein the mission requirements specify a minimum number of audio channels, a minimum number of video channels and/or a minimum number of data channels.
14. The communication device according to claim 10 , wherein the programming instructions further comprise instructions to:
detect a trigger event during an in-field operation; and
responsive to said trigger event, enable at least one function of propagation prediction tool software being executed by the processor;
wherein initiation of the field test is facilitated by the enabled at least one function of the propagation prediction tool software.
15. The communication device according to claim 14 , wherein the programming instructions further comprise instructions to disable the at least one function of the propagation prediction tool software responsive to the transceiver of the communication device being reconfigured.
16. The communication device according to claim 14 , wherein the trigger event comprises a user-software interaction, presence of the communication device in a first geographic area, movement of the communication device out of the first geographic area, movement of the communication device from a first geographic area to another second geographic area, expiration of given period of time, a time of day, or detection of a relatively poor quality of service for wireless communications.
17. The communication device according to claim 10 , wherein the programming instructions further comprise instructions to use the reconfigured transceiver to communicate with other communication devices over a mobile adhoc network.
18. The communication device according to claim 10 , wherein the programming instructions further comprise instructions to:
obtain additional link condition data by analyzing signals communicated over the mobile adhoc network;
detect when the selected one of the first radio communication profiles no longer supports the mission requirements based on the additional link condition data; and
reconfigure the transceiver of the communication device in accordance with another selected one of the first radio communication profiles, in response to said detecting.
19. The communication device according to claim 10 , wherein the programming instructions further comprise instructions to:
generate environmental sensor data by sensors of the communication device;
input the environmental sensor data into a trained machine learning model;
generate second radio communication profiles based on predicted link conditions output from the trained machine learning model; and
reconfigure the transceiver of the communication device in accordance a selected one of the second radio communication profiles.