Timing synchronization system and method of super regenerative receiver based on ultra low power communication

摘要

A method and apparatus are provided to generate a preamble signal. A peak of each pulse of the preamble signal is synchronized with a sensitivity region of a super regenerative receiver (SRR). The method and apparatus are configured to transmit, to the SRR, a data packet comprising the preamble signal, wherein the data packet is a baseband signal corresponding to the preamble signal.

主权项

1. A method, comprising:
generating a preamble signal, wherein a peak of each pulse of the preamble signal is synchronized with a sensitivity region of a super regenerative receiver (SRR); and transmitting, to the SRR, a data packet comprising the preamble signal, wherein the data packet is a baseband signal corresponding to the preamble signal, wherein the preamble signal comprises blocks of synchronization sequences, each of the blocks of synchronization sequences comprising basic sequences with an intermittent fractional shift of a time duration between consecutive basic sequences.