Cracking the code actually wasn't that hard to do. The part that was
challenging for the Cornell group is that they used a simple
omni-directional patch antenna, as opposed to a high-gain dish antenna.
When you use the latter, codeless/semi-codeless acquisition is easier
because the interfering GPS
Hi Matt,I am looking at the USRP FPGA/FX2 interface schematics. I see that there are different modules such as U412 and U101. Is there any documentation I could read about the role of those modules. I am basically trying to figure out how the data is sent from the Cypress FX2 to the usrp_std.v modu
>That means free access for consumers who use navigation devices
> -- including handheld receivers and systems installed in vehicles --
> that need PRNs to listen to satellites.
Ah no!
(1) The non-free codes will be encrypted (L1P, E6C, E6P) when the 'commerical'
codes are officially online so yo
Members of Cornell's Global Positioning System (GPS) Laboratory have
cracked the so-called pseudo random number (PRN) codes of Europe's
first global navigation satellite, despite efforts to keep the codes
secret. That means free access for consumers who use navigation devices
-- including handheld
I have a few questions related to the scalability of GNU Radio. Any insight
would be most appreciated.
1) I am unfamiliar with IPC, but understand how it could be useful to
increase computing power. What would be the first step in setting it up to
do distributed computing with GNU Radio?
2)
