GNSS SDR Signal Generator Implementation Based on USRP N210doi:10.1088/1742-6596/1314/1/012016Yaqi HuIOP PublishingJournal of Physics: Conference Series
I am trying to use ANTSDR-E310 as a front-end for GPS signal to acquire GPS signal in real time. Any help on this? black-pigeon commented Oct 12, 2022 You may need a bias-T between the antsdr and the GPS antenna, and to connect it to a power source delivering the voltage requi...
Usage: gps-sdr-sim [options] Options: -e <gps_nav> RINEX navigation file for GPS ephemerides (required) -q <gps_nav> RINEX navigation file for QZSS ephemerides (any) -u <user_motion> User motion file in ECEF x, y, z format (dynamic mode) -x <user_motion> User motion file in ...
These are signals that have are active or have been active within the last 6-12 months. You have a very good chance of finding any one of these out on the airwaves. Click the name of a signal to see more detailed information, possible decoding, and additional sound and waterfall samples...
The "real world" analog input signal, typically from a microphone or line-level source The A/D converter word size and conversion errors DSP finite word length effects such as quantization errors resulting from truncation and rounding, and filter coefficient quantization ...
One commonly overlooked source is the DC power solution, which can couple to and severely degrade the performance of the signal chain. Our results show that proper choice of power modules is paramount and can lead to as much as a 10 dB improvement of phase noise at 10 kHz offset. For ...
For SDR and Test Equipment applications, be sure your RF-in is well-calibrated. Service: Bree at Shenzhen Zd Tech was very helpful with the process of ordering the just-the-amps with the connectors I needed. Good transparent communications with the tech staff about the production and test ...
Renfors, Utilization of multi-rate signal processing for GNSS-SDR receivers. EURASIP J. Adv. Signal Process. 2014(1), 1-13 (2014)Utilization of multi-rate signal processing for GNSS-SDR receivers[J] . Baharak Soltanian,Ali Shahed hagh ghadam,Markku Renfors.EURASIP Journal on Advances in...
Development continues on multi-sdr-gps-sim.PLUTO-GPS-SIM generates a GPS baseband signal IQ data stream, which is then transmitted by the software-defined radio (SDR) platform ADALM-Pluto.Project based on gps-sdr-sim. Credits to Takuji Ebinuma.Generating...
The ratio of the peak-to-peak to RMS voltage (VnP-P/VnRMS) of any signal is called the crest factor. The 6.6 in Equation 1 is a commonly used crest factor and comes from the fact that, statistically, a Gaussian noise source produces a peak-to-peak voltag...