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I am new who learn Labview and USRP, I was doing a project about GPS Soft receiver with USRP-2922 recently. And I do not know this solution is able to solve the problem. I have usrp-2922, two VERT-900 antennas and a GPSRSSMA active antenna , some attenuators, signal generator and PC. I know usrp-2922 only has TXCO clock by looking at ni forum discussionsion I found I need add 10Mhz external clock or use hardware setup to import the clock to improve clock accuracy. I have some questions about this project: The most important problem is how can i get the proper gps data through usrp-2922 as RF-front. How to save and in which format to save these data on the labview. How to get a VI for processing GPS signals. After the data is saved, I will use c ++ or mabtlab to settle these data. Sincerely thank you for sloving my problems.
Sorry, so late back to your post, that I see 2932 posts, doing well, his satellite signals are produced by local, I need to do is to collect data with USRP+ GPS antenna, using LabVIEW to drive the USRP to save data under the Windows system, and then for processing, but seldom can find related information
