CAST Navigation
CAST Navigation, a leading provider of GPS simulators, supports navigation system research, development, integration and testing at commercial and military laboratories worldwide.
- (978) 858-0130
- (978) 858-0170
- info@castnav.com
- One Highwood Drive
Tewksbury, MA 01876
United States
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IMU MODELING AND SIMULATION
CAST Navigation’s INS systems provide high rate inertial data with exceptional fidelity to support the integration and testing of today’s complex EGI and GNSS/INS navigation systems. The CAST system is designed for optimal performance when the inertial sensor and GNSS receiver are either loosely, tightly or ultra-tightly coupled, or when an INS aiding source can be utilized by any other type of device.
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GNSS Modeling And Simulation
CAST Navigation’s GNSS simulation systems produce GNSS RF signals that provide a precise and repeatable testing signal, perfect for use either in the field or in the laboratory environment. These systems can be used for a wide range of testing and integration verification applications and they are an ideal choice for stimulating military or commercial devices where only GNSS signals are needed. Our simulators are powered by proprietary multi-frequency, multi-constellation GNSS RF signal generation technology. This technology provides you with highly accurate and fully programmable signals along with advanced vehicle trajectory capabilities allowing you to custom tailor parameters and trajectories to meet your simulation requirements.
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Wavefront Modeling And Simulation
The CAST-CRPA Simulation Systems provide a precise, coherent, and repeatable GNSS RF signal “wavefront”, that is a perfect solution for testing phased array, or “CRPA” antenna systems, in a laboratory environment. The system generates a complete set of RF signals for each antenna element, which are referenced to the phase center of the antenna manifold. In addition, the CAST system allows users to add interference and IMU signals that can also stimulate EGI’s and a wide range of modernized navigation devices.
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Interference Modeling And Simulation
The CAST Navigation Jammers are designed to facilitate and support the testing, verification, and integration of single element Fixed Reception Pattern Antenna (FRPA) systems as well as multiple-element anti-jam antenna sub-systems such as Controlled Reception Pattern Antennas (CRPAs). These systems are an ideal solution for military and commercial laboratories where interference signal capability is required. CAST Jammer sub-systems provide precisely controlled signals for use in most types of GNSS testing applications, emulating interference conditions and threats that can occur in both urban and hostile environments.
