Improving the precision of the software receiver GLONASS L1

March 23, 2012  •  Leave comment (0)

Some time ago I became interested in improving the precision of GLONASS Scilab receiver. The difference between mean value and max/min values of coordinates up to 35 m for stationary receiver is too big.

PVT solution of GLONASS L1 Scilab receiver
Figure 1 PVT solution of GLONASS L1 Scilab receiver

After improving several weak parts of the code the difference between mean value and max/min values of coordinates lowered to 6 m, i.e. almost in 6 times. Results from the updated version of the receiver is on the figure 1. The same signal record as in the post GLONASS - frist experiments was used.

Successful usage cases of published projects

March 21, 2012  •  Leave comment (0)

Not long time ago I have noticed master's thesis in which materials from my blog are used :) Here is the link: https://dspace.ist.utl.pt/...

master_thesis.jpg