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Tianjing Yunhu | How does airborne SAR achieve its capabilities, from penetrating rainforests to seeing through ruins?
In the world of remote sensing, airborne synthetic aperture radar (SAR) is hailed as an "all-weather, all-time" eye in the sky. It does not rely on sunlight and can penetrate darkness and fog, but these are only its basic capabilities.
2026.03.02
Tianjing Yunhu | CW15 carrying LY1B-Ku aircraft for flight testing
The CW15, equipped with the LY1B-Ku, completed flight tests, demonstrating the effectiveness of its lightweight SAR remote sensing combination.
2026.02.13
Tianjing Yunhu | L-band pulse SAR unlocks new possibilities for remote sensing in complex environments
In the fields of remote sensing and high-precision imaging, synthetic aperture radar (SAR) has become an indispensable technical means for modern Earth observation due to its all-weather and all-day operation capabilities. L-band pulse SAR, with its strong penetration, all-weather and high-resolution characteristics, has become the preferred solution for information acquisition in complex environments.
2026.02.06
Tianjing Yunhu | Synthetic Aperture Radar (SAR) L-band Applied to Pipeline Leak Detection
L-band radars, with their core characteristics of strong long-range detection, good anti-interference, excellent penetration, and all-weather adaptability, are used in a wide range of fields, including military, civilian remote sensing, aviation and maritime, and meteorology.
2026.02.04
Tianjing Yunhu | Airborne Miniature SAR: Lingyun Series Ku-band + Optical Pod Applied to Target Recognition
Miniature SAR (Miniature Synthetic Aperture Radar) is a miniaturized synthetic aperture radar system. Its core features are: small size and lightweight design, adaptable to platforms such as UAVs and small satellites, flexible and compact; capable of achieving sub-meter to centimeter-level high-resolution imaging; and all-weather, all-day operation. This has led to the increasingly widespread use of miniature SAR in civilian industries.
2026.01.30
Tianjing Yunhu | The Descent of the Sky Eye: How Does a Miniature SAR Become the "Thousand-Mile Eye" of Modern Artillery?
In modern warfare, there's a famous saying: "Artillery is the god of war." However, even the most powerful artillery is like "blind men touching an elephant" without accurate intelligence guidance.
Traditional reconnaissance methods are often limited by darkness, fog, or terrain. But now, a technology called "Synthetic Aperture Radar (SAR)" is revolutionizing artillery reconnaissance. It allows satellites hundreds of kilometers in space to clearly see a tank on the ground, providing clear battlefield images even in cloudless daylight or stormy nights.
Traditional reconnaissance methods are often limited by darkness, fog, or terrain. But now, a technology called "Synthetic Aperture Radar (SAR)" is revolutionizing artillery reconnaissance. It allows satellites hundreds of kilometers in space to clearly see a tank on the ground, providing clear battlefield images even in cloudless daylight or stormy nights.
