ART Longrange CS

High-resolution coastal surveillance radar

ART Longrange Coastal Surveillance radar is a high-resolution continuous wave linear frequency modulated radar sensor designed to address the operational requirements of nation-wide blue border integrated surveillance networks. ART Longrange CS detects and tracks key targets such as fast rigid-inflatable boats and wooden low-profile boats during their approach to the coast, thus providing an invaluable early warning of the potential threat.

In combination with ART HMI Command & Control software suite provides fully automatic operation, remote management and a cost-effective solution both for large and small-scale deployments.

Coverage

Complete 360-degree coverage with a single unit and up to 48 nautical miles of instrumented range.

Update Rate

Fast scan rate in all operational modes providing early target confirmation.

Detection Performance

Adaptive detection algorithms designed specifically for key targets such as fast rigid inflatable boats and small fishing boats.

Technology

State-of-the-art automatic sea clutter rejection algorithms and multi-target tracker.

Highlights

Custom designed for national-wide coastal surveillance networks

Developed with a deep understanding of modern coastal threats, this radar is the result of a design process shaped by real-world operational needs and direct feedback from key end users. It ensures optimal performance in national-wide coastal surveillance networks, addressing evolving security challenges.

State-of-the-art sea clutter mitigation techniques

ART Longrange CS excels in detecting targets even in the most challenging sea clutter conditions. This is achieved through state-of-the-art adaptive algorithms seamlessly integrated at multiple levels of the radar processor—from advanced signal processing techniques to a robust multi-target tracker—ensuring superior performance in coastal surveillance operations.

Proven performance in extreme environments

With many units deployed in the most challenging coastal and maritime conditions, this radar system has demonstrated unmatched reliability and resilience. Designed to withstand harsh weather and demanding operational environments, it ensures continuous surveillance and situational awareness.

Applications

Coastal surveillance

Critical asset protection

ART Longrange CS

Waveform	Wideband coherent Doppler CWLFM Low Probability of Interception (LPI)
Frequency band	X band
Transmitter type	Solid State
RF transmission masking	Configurable RF transmission azimuth sectors Low power mode
Processing	Coherent integration - Doppler processing Adaptive clutter map Track-before-declare Built-in multi target tracker
Scan speed	30 RPM
Instrumental detection range	90, 40 or 30 Km (48, 24 or 18 Nm)

Technologies

Single unit with 360 degrees coverage
Low RCS target detection
Low operation workload, automatic adaptation to the environment
High range accuracy and resolution
Interoperability with additional sensors (AIS, Electro-Optical, …)
High reliability and comprehensive Built-In-Test Equipment (BITE)
ASTERIX & SAPIENT C-UAS standard compliant

ART R&D Team has a broad scope of research and engineering background that results in an extensive range of cutting edge capabilities.