SYSTEMS AND METHODS FOR SYMBOL TIME TRACKING

摘要

A method for communications is described. The method includes determining a symbol timing drift elimination amount for a received signal. The method further includes eliminating part of the symbol timing drift by adjusting a reference clock for the modem. Determining the symbol timing drift elimination amount may be based on at least one of a symbol timing drift estimate, a symbol timing error, a packet acquisition indicator, a packet validity indicator, demodulated bits or a carrier presence indicator.

主权项

1. A method for communications, comprising:
determining a symbol timing drift elimination amount for a received signal; and eliminating part of the symbol timing drift by adjusting a reference clock for a modem.