Dynamic task scheduling for multi-receive-path equalizer

摘要

Dynamically scheduling multi-receive-path signal equalizer tasks. An estimated maximum Doppler frequency and an estimated delay spread of a particular wireless communications channel may be determined at a particular time. A particular task queue format and a particular predictor model order update period may be identified based on the estimated maximum Doppler frequency and delay spread. A particular predictor model order update rate may be selected based on the identified particular equalizer task queue format. A plurality of task control signals may be generated based on the particular task queue format, the particular predictor model order-update period, and the particular predictor model order-search range, to control equalizer coefficient generation within a particular time period.

主权项

1. A method for dynamically scheduling multi-receive-path signal equalizer tasks, comprising:
determining, by a computing device, an estimated maximum Doppler frequency and an estimated delay spread of a particular wireless communications channel at a particular time; identifying, by the computing device, a particular task queue format and a particular predictor model order update period based on the estimated maximum Doppler frequency and delay spread; selecting, by the computing device, a particular predictor model order update rate based on the identified particular equalizer task queue format; and generating, by the computing device, a plurality of task control signals based on the particular task queue format, the particular predictor model order-update period, and the particular predictor model order-search range, to control equalizer coefficient generation within a particular time period.