Backscatter communication system

A method of backscatter communication, comprising:

• determining, at a first short-range wireless communication (SRWC) device, a first set of link parameters for a radio frequency (RF) signal;
• determining a second set of link parameters for the RF signal;
• determining a selected set of link parameters for backscatter communication, wherein the selected set of link parameters is one of the first or second sets of link parameters;
• sharing the selected set of link parameters with a second SRWC device;
• and
• following backscatter communication using the selected set of link parameters via the RF signal, iteratively updating the first and second sets of link parameters and correspondingly iteratively re-determining, sharing, and updating the selected set of link parameters and select a frequency channel to select in response to the selected set of link parameters.

A non-transitory computer-readable medium comprising a plurality of instructions stored thereon, wherein the plurality of instructions are executable by a processor of a short-range wireless communication (SRWC) device configured to emit a Bluetooth Low Energy signal, wherein the plurality of instructions comprise, to:

• determine a first set of link parameters for a radio frequency (RF) signal associated with the Bluetooth Low Energy signal;
• determine a second set of link parameters for the RF signal;
• determine a selected set of link parameters for backscatter communication, wherein the selected set of link parameters is one of the first or second sets of link parameters;
• share the selected set of link parameters with a second SRWC device;
• and
• following backscatter communication using the selected set of link parameters via the RF signal, iteratively update the first and second sets of link parameters and correspondingly iteratively re-determine, share, and update the selected set of link parameters and select a frequency channel to select in response to the selected set of link parameters.