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How can a satellite navigation system terminal achieve parallel processing of signals from multiple frequencies?

How can a satellite navigation system terminal achieve parallel processing of signals from multiple frequencies?

2025-11-19

Parallel processing of multi-frequency signals is the core approach to improving the performance of the satellite navigation system terminal.

What is the relationship between the transmission power and detection range of marine navigation radar?

What is the relationship between the transmission power and detection range of marine navigation radar?

2025-11-06

Targets of different materials, shapes, and sizes have different abilities to reflect electromagnetic waves.

How can the pulse repetition frequency of a marine navigation radar be optimized to avoid range ambiguity?

How can the pulse repetition frequency of a marine navigation radar be optimized to avoid range ambiguity?

2025-10-23

The PRF optimization of marine navigation radar is a multi-objective balancing process that requires comprehensive consideration of detection range, resolution, anti-interference capability and system stability.

How to ensure the startup reliability of marine navigation radar in polar low temperature environment?

How to ensure the startup reliability of marine navigation radar in polar low temperature environment?

2025-10-11

The low temperature adaptability design of the power module directly affects the startup reliability of the marine navigation radar.

Does the user interface design of a marine multi-function terminal meet the operational needs of seafarers in a dynamic sea environment?

Does the user interface design of a marine multi-function terminal meet the operational needs of seafarers in a dynamic sea environment?

2025-09-24

In modern integrated bridge systems (IBS), the marine multi-function terminal, as a core device for information integration and operation control, has a user interface design that directly impacts navigation safety and crew efficiency.

How can the marine satellite navigation system overcome signal obstruction and improve positioning accuracy in near-shore waters with many islands?

How can the marine satellite navigation system overcome signal obstruction and improve positioning accuracy in near-shore waters with many islands?

2025-09-10

The coordinated integration of multiple satellite systems is an important means to deal with island obstructions and ensure positioning continuity.

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