Passive radar systems work by detecting signals from non-radar sources, such as commercial radio or television broadcasts, instead of emitting their own signals. These systems use existing electromagnetic signals in the environment, making them harder to detect and less susceptible to jamming. Passive radar can be used for surveillance, target detection, and tracking in both […]
Tag Archives: Radar Systems
Understanding how marine radar works is essential for navigating safely on the water. Marine radar systems use radio waves to detect objects and provide an image of the surroundings. These systems emit radio pulses that bounce off objects, and the reflected signals are then analyzed to determine the object’s distance and location. Modern radar systems […]
Multi-static radar refers to a radar network where multiple radar sensors are used simultaneously in different locations to track a target. Unlike traditional mono-static radar, which uses a single transmitter and receiver, multi-static radar systems enhance detection and tracking capabilities by leveraging several radar systems working together. This networked approach increases the accuracy and reliability […]
Troubleshooting marine radar systems requires a systematic approach to identify and resolve common issues. First, verify that the radar power supply is functioning properly and that all connections are secure. Check the radar antenna and cables for damage or wear. Make sure the radar settings are configured correctly, and the system is properly calibrated. If […]
Imaging radar, particularly synthetic aperture radar (SAR), is used to create detailed images of the Earth’s surface. Unlike traditional radar, which only detects the presence of objects, imaging radar can create high-resolution images, which are useful for mapping terrain, detecting changes in landscapes, and monitoring environmental conditions. This technology is widely used in satellite-based remote […]
In the maritime industry, equipment obsolescence can pose significant operational challenges. When manufacturers discontinue support for certain models, sourcing authentic spare parts becomes difficult—and in some cases, nearly impossible. Seanav India bridges that gap. We specialize in providing new and selectively reconditioned spares exclusively for obsolete marine systems. Our goal is to help shipowners and […]
Object detection radar is specifically designed to detect and identify objects within its range, helping to track and monitor their movement. These radar systems are widely used in autonomous vehicles, military surveillance, air traffic control, and maritime applications. By emitting and receiving electromagnetic waves, the radar determines the distance, speed, and direction of detected objects. […]
Navigation radar is designed to assist in the safe navigation of vessels and aircraft, particularly in low-visibility conditions such as fog, rain, or night-time operations. In maritime applications, navigation radar helps detect other vessels, landmasses, and navigational hazards, improving safety during voyages. Similarly, in aviation, radar helps pilots track their position and avoid other aircraft. […]
The Koden MDC series of radar systems offers advanced radar technology with high-definition imaging and long-range detection capabilities. These radar systems are known for their reliability and durability, making them ideal for both recreational and commercial vessels. The MDC series features superior target separation, reduced clutter, and easy-to-read displays, ensuring safe and accurate navigation even […]
Electronic warfare (EW) involving radar is a critical aspect of modern military operations. EW encompasses techniques to disrupt or deceive radar systems, typically using jamming, spoofing, or signal interception. Radar jamming, in which electromagnetic signals are transmitted to interfere with enemy radar, is a common form of EW. Spoofing involves sending false signals to confuse […]