摘要 |
A leading edge associated with a received signal is detected to provide, for example, time of arrival information for a ranging algorithm. In some aspects, a method of leading edge detection involves sampling a received signal, generating a drift compensated signal based on the samples, reconstructing the received signal based on the drift compensated signal, and identifying a leading edge associated with the received signal based on the reconstructed signal. |
申请人 |
QUALCOMM INCORPORATED;BUDIANU, PETRU, CRISTIAN;EKBAL, AMAL;JULIAN, DAVID, JONATHAN |
发明人 |
BUDIANU, PETRU, CRISTIAN;EKBAL, AMAL;JULIAN, DAVID, JONATHAN |