PyGNSS Poor Performance #4
Description
My name is Sergio, and I am a Ph.D. student at The Hong Kong Polytechnic University. Together with Dr. Bing Xu, I am currently researching Direct Position Estimation GNSS receivers and found the PyGNSS code the Stanford Navlab team has developed to be very useful and versatile.
However, we are currently having trouble getting acceptable positioning results from both open-sky and urban environments. We were astounded when the positioning error is even larger compared to the conventional two-step GNSS receivers. I'm wondering if you can shed light on this matter.
Thank you!!