Wireless devices and systems including examples of mixing input data with coefficient data

A system comprising:

• at least one processing unit;
• and
• control instructions which, when executed by the at least one processing unit, is configured to cause the system to perform operations comprising:
• implementing a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the at least one processing unit using a plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises calculating, at a multiplication/accumulation processing unit, the input data with a portion of the plurality of coefficients to generate a processing result, wherein the plurality of coefficients corresponds to data generated by the system when trained according to unsupervised learning for the implemented wireless receiver processing mode;
• providing output data based partly on the processing result, the output data representative of a portion of the input data being processed in a wireless receiver;
• and
• monitoring output of a specifically-designed hardware unit to learn which coefficient data minimizes an error of the at least one processing unit of the system implementing the wireless receiver processing mode.

A system, comprising:

• at least one processing unit;
• and
• control instructions which, when executed by the at least one processing unit, is configured to cause the system to perform operations comprising:
• implementing a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the at least one processing unit using a plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises calculating, at a multiplication/accumulation processing unit, the input data with a portion of the plurality of coefficients to generate a processing result;
• and
• configuring the at least one processing unit to select the plurality of cofficients based on the selected wireless receiver processing mode;
• and
• providing output data based partly on the processing result the output data representative of a portion of the input data being processed in a wireless receiver.

A system comprising:

• at least one processing unit;
• and
• control instructions which, when executed by the at least one processing unit, is configured to cause the system to perform operations comprising:
• implementing a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the at least one processing unit using a plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises calculating, at a multiplication/accumulation processing unit, the input data with a portion of the plurality of coefficients to generate a processing result, wherein the plurality of coefficients corresponds to a non-linear mapping representative of processing the input data in a wireless receiver designed to operate in accordance with a 5G wireless protocol;
• and
• providing output data based partly on the processing result, the output data representative of a portion of the input data being processed in a wireless receiver.

A system comprising:

• at least one processing unit;
• and
• control instructions which, when executed by the at least one processing unit, is configured to cause the system to perform operations comprising:
• implementing a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode, wherein implementing the wireless receiver processing mode comprises retrieving, by respective memory look-up units of a plurality of memory look-up units, a plurality of coefficients associated with the wireless receiver processing mode from a memory database;
• mixing input data at the at least one processing unit using the plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises calculating, at a multiplication/accumulation processing unit, the input data with a portion of the plurality of coefficients to generate a processing result, wherein calculating, at the multiplication/accumulation processing unit, the input data with the portion of the plurality of coefficients to generate the processing result comprises:
• multiplying a portion of the input data with at least one coefficient of the plurality of coefficients to generate a plurality of coefficient multiplication results;
• and
• accumulating the plurality of coefficient multiplication results to generate the processing result;
• and
• providing output data based partly on the processing result, the output data representative of a portion of the input data being processed in a wireless receiver.

A method, comprising:

• implementing, at a processing unit comprising a plurality of multiplication/accumulation units, a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the processing unit using a plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises:
• providing, by respective memory look-up units of a plurality of memory look-up units, a respective coefficient of the plurality of coefficients to a respective multiplication/accumulation processing unit of the plurality of multiplication/accumulation processing units;
• and
• calculating, at least a portion of the plurality of multiplication/accumulation processing units, the input data with respective coefficients of the plurality of coefficients to generate a processing result;
• and
• providing output data based partly on the processing result, the output data representative of a portion of the input data being processed in a wireless receiver.

A method, comprising:

• implementing, at a processing unit comprising a plurality of multiplication/accumulation units, a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the processing unit using a plurality of coefficients associated with the wireless receiver processing mode, wherein mixing the input data comprises calculating, at least a portion of the plurality of multiplication/accumulation processing units, the input data with a portion of the plurality of coefficients to generate a processing result;
• configuring the processing unit, via a plurality of memory-look up units of the processing unit, to select the plurality of coefficients based on the selected wireless receiver processing mode;
• and
• providing output data based partly on the processing result, the output data representative of a portion of the input data being processed in a wireless receiver.

A wireless device comprising:

• a radio frequency (RF) antenna configured to receive an RF wireless transmission comprising input data;
• at least one processing unit comprising a plurality of multiplication/accumulation processing units and a plurality of memory look-up units;
• and
• non-transitory computer readable media encoded with executable instructions which, when executed by the at least one processing unit, is configured to cause the wireless device to perform operations comprising:
• implementing a wireless receiver processing mode based on a processing mode selection corresponding to the wireless receiver processing mode;
• mixing input data at the at least one processing unit using the plurality of coefficients, wherein mixing the input data comprises:
• obtaining, from at least a portion of the plurality of memory look-up units, the plurality of coefficients based on the implemented wireless receiver processing mode;
• providing, by respective memory look-up units of the plurality of memory look-up units, a respective coefficient of the plurality of coefficients to a respective multiplication/accumulation processing unit of the plurality of multiplication/accumulation processing units;
• and
• calculating, at least a portion of the plurality of multiplication/accumulation processing units, the input data with respective coefficients of the plurality of coefficients to generate a plurality of processing results;
• and
• providing, to a mobile application of the wireless device, output data based partly on the plurality of processing results.