2015/10/7-2015/10/1010:00-17:00 at Makuhari messe

NewsPress Releases

High Precision GNSS Signal Generator based on SDR technology

Kozo Keikaku Eigineering, Inc. announced a new GNSS satellite signal generator (hereinafter, GNSS simulator) "SDR-SAT", and to start the sale at the same time in the CEATEC JAPAN 2015 venue that has been held at Makuhari Messe in Chiba City, Japan.
GNSS simulator is required to have generate multiple GNSS signals such as GPS(US), GLONASS (Russia), Galileo (EU), BeiDou (China) and QZSS (Japan). It will contribute to the effective use of the latest GNSS satellite signal technology. KKE's radio wave propagation simulation technology and an application of the simulation technology of wireless physical layer, and proposes a GNSS simulator of unprecedented precision in the world. In addition, SDR-SAT is based on software-defined radio (SDR), have a high degree of flexibility.
■ SDR-SAT Product Overview
SDR-SAT has a GUI-based GNSS signal generation software "SAT Synthesizer" as a standard feature, you can generate a GNSS receiver signal of any point on the earth by a simple GUI operation. Further, the GNSS signal generation is adopted open source software gps-sdr-sim which Dr.Takushi Ebinuma, lecturer at Chubu University developed, since it generates GNSS signals by software defined radio (SDR) technology, it has become a product that has very high flexibility. gps-sdr-sim is capable of visible satellite estimation, generation of navigation file message and the C/A code generation based on GNSS navigation data.