Development of the high real-time GPS time transfer receiver

GPS common/all-view method is one of the main tools for long-distance time and frequency transfer. Its core is the GPS time transfer receiver and post-processing algorithms. The high real-time multi-channel GPS time transfer receiver based on EURO-160 GPS board and the real-time data processing algorithms are introduced in this paper. To verify the accuracy, the experiments of common clock and non-common clock on zero-base line with the foreign commercial GPS P3 code receivers are carried out. Results show that the high real -time GPS receiver and the foreign commercial GPS P3 code receiver have the same technology level.