Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: DGPS measurements

Sortuj według:

Ogranicz wyniki do:

Experimental analysis of navigational precision for dedicated GNSS receivers

Słowik M., Mrozek T.

Acta Mechanica et Automatica

2016

Vol. 10, no. 4

253--257

In the paper experimental investigations related with analysis of navigational precision of three chosen GNSS receivers are shown. Used receivers allow for measurement of navigational signals in following modes of operations: receiving signals from singlefrequency GPS system, dual-frequency GPS/GLONASS system, and receiving signals from GPS constellation with use of differential measurements. In the last mode the base station and mobile receiver were configured for transmitting/receiving differential corrections by pair of industry-grade radio modems. The most important features and configuration of navigational receivers for conducted experiment are presented. Afterward the features of computer program designed especially for simultaneous acquisition, analysis of quality parameters and archiving of navigational signals are shown. The results of conducted investigations are also shown. For each of the receivers quantity and quality parameters such as maximum and minimum numbers of visible satellites and DOP (dilution of precision) parameters achieved during the experiment are given.

Some experiences in RTK and DGPS mesurements using INTERNET and GSM mobile-phone

Rogowski J. B., Kujawa L., Leszczyński M., Rogowski A.

Reports on Geodesy

2004

nr 2/69

243--252

The practical need for GNSS positioning in real time led to the development of a medium for data transmission. The experience in RTK and DGPS measurements using data transmissions by the INTERNET and GSM/GPRS radio link are presented in this paper.