Abstract: The present disclosure provides methods for improving processing of GNSS signals. More particularly, the method reduces a bit resolution of a digital signal, by processing, based on a maximum threshold value and on a s-bit resolution value, the digital signal received with an n-bit resolution to generate requantized digital signal with the s-bit resolution. The method further determines an optimal gain of a Global Navigation Satellites Systems Radio Frequency (RF) signal recorder, by determining a range of values of a gain of the RF signal recorder corresponding to a selected range of values of a total noise of the RF signal recorder and RF signal receiver. The method also automatically detects disconnection of a RF signal recorder from a Global Navigation Satellites Systems (GGSN) Radio Frequency (RF) signal receiver, and synchronizes multiple RF recording systems.
Type:
Application
Filed:
April 11, 2013
Publication date:
October 17, 2013
Applicant:
Averna Technologies Inc
Inventors:
Iurie ILIE, Brendan WOLFE, Stephane HAMEL, Serge MALO