Hardware
Light radar units, weighing from 2 to 25 kg with different operation modes are able to fit quickly on even the smallest aircraft or as a supplement to other existing sensors.
The low mass is not the only advantage: driven by our vision to be the SAR evolution makers we are inspired by developing our know-how about technologies and to improve all the time.
Some of such systems have been implemented in our hardware design:
- Processor unit works autonomously, and it is specially designed to meet the demanding installation requirements
- Also, a particular layout of the conduction cooling system with internal circulation has been used to reduce equipment dimensions. As a result, heat transfer intensifies while the inner space remains securely sealed
- Additional measures ensure reliable protection against ambient factors such as precipitation, salt, sand, etc. The sensors can operate safely in a wide range of climatic conditions
- Our highly sustainable and reliable systems deliver peak power performance with reduced consumption, since we are using a configurable power supply, which provides us with power from any unstable source
- Modular architecture allows for easy upgrades and maintenance. Furthermore, all modules are integrated with a redundant self-test functionality which makes it easy to identify any mistakes in the operation of the system
- Universal link interface connects to different types of antenna systems including, but not limited to, rotating multibeam phased arrays, the flat flexible printed antenna, attached directly to the airframe, and others, as may be required by the final application
Did you know?
Our sensors have been successfully installed and tested on 15 various aircrafts including Piper PA-28, Diamond DA-42 M-NG, Ikarus C42, Wilga PZL-104, An-2, Mi-171, Mi-2, Ka226T, Schiebel S-100, Cessna 172S
Data Processing
In addition to a high-resolution, real-time SAR imaging, EVOSAR offers cutting edge technologies, such as Interferometric and Polarimetric SAR, Coherent Change Detection or VideoSAR mode which are some of our latest developments.
Here are some other technologies developed to bring new benefits to Data analysis:
Digital Positioning and Flight Profile Capture
EVOSAR uses a proprietary technology that provides a capability to identify the position of the sensor with up to 1mm accuracy in real-time due to SAR impulse repetition intervals. It eliminates the need for any onboard navigation aids, i.e. the sensor does not need a feed from GPS or inertial navigation system (UNS) for proper functioning. No need for INS resulted in weight reduction, e.g. a fully functional EVOSAR 1003 sensor kit with an antenna and all wirings weighs as little as 2.3 kg while delivering 30 cm resolution.
Code division multiplexing
Binary coding for different modes enables the radar system to instantly react on control signals from the operator and switch between different working modes with very low latency. Moreover, some operation modes, such as GMTI and StripMap SAR for instance, may be engaged simultaneously.
End-to-end simulation
Long service life for the entire system achieved owing to an accurate end-to-end mathematical model of all system’s elements which read justs itself to compensate for degradation in performance of any components when it is needed. The customer’s personnel can do scheduled maintenance or faulty components replacement in most cases by themselves.
Did you know?
VideoSAR mode allows an operator to see the target’s images from different angles as well as separate moving targets from а static background mode. Due to this SAR technology, we have integrated a data analysis software to deliver new benefits of target detection and classification suitable for small aircraft platforms.
Data Analysis
Everybody strives for a better life and a better future, which we see as a right decision. That is why we develop individual software solutions which ensure that our customers’ solutions always bring them the desired results and help them in making decisions using fast and efficient data analysis.
EVOSAR software solutions are outstanding. They are based on Deep machine learning and Neural Network operation for target description and decomposition like Portraitist, which deliver a high accuracy data images with Radar Signature Targets or the Virtual Assistant – operator augmentation and decision-making assistant.
EVOSAR Data Analysis solutions
Adaptive SAR Imaging
The adaptive SAR imaging technology analyses incoming data, ranges it by useful content and changes the quality of different parts of the SAR image depending on the operator’s actions. This technology enables quicker processing of large amounts of data and saves processing power. The operator still has an option to launch additional processing of all image elements for a maximum level of detail (LOD).
Virtual Assistant Operator Augmentation Functionality
The data processing software suite has a Virtual Assistant plugin based on a deep neural network for machine-aided evaluation of the input imagery by numerous criteria. The plugin assesses the image by luminosity, surface type, target locations, segmentation results, and therefore augments decision-making by highlighting the regions of interest (ROI) and increases situational awareness via deep analytics.
The sensor with Virtual Assistant plugin is tuned to fit the customer’s goals and missions. It will keep learning and adapting throughout the entire workflow by following all decisions made by human operators. It will progress in accuracy over time and ultimately complete simpler tasks on its own. Initial analysis and selection of ROIs will become its responsibility. The processed data, however, will not be deleted and will be stored at the ground station to be available for repeated analysis if necessary.
Target Decomposition
Our patented algorithm of calculating exact surface features of an object from just a few SAR pictures from different angles creates a unique footprint. Combination of surfaces (and therefore footprints) can be used to recreate the maths model of an object and predict exact interferometry pattern from any angle.
After footprints of surfaces are calculated, the target recognition problem becomes a simple task for trained NN-based classification.
Did you know?
While others are only competing for the smallest size of radars, we have started to use Deep Learning technologies to gain our SAR advantage. We acknowledge that it was the right decision to concentrate on your goals and ambitions.
Thank you for helping us to make the right decision.
- Hardware
-
Hardware
Light radar units, weighing from 2 to 25 kg with different operation modes are able to fit quickly on even the smallest aircraft or as a supplement to other existing sensors.
The low mass is not the only advantage: driven by our vision to be the SAR evolution makers we are inspired by developing our know-how about technologies and to improve all the time.Some of such systems have been implemented in our hardware design:
- Processor unit works autonomously, and it is specially designed to meet the demanding installation requirements
- Also, a particular layout of the conduction cooling system with internal circulation has been used to reduce equipment dimensions. As a result, heat transfer intensifies while the inner space remains securely sealed
- Additional measures ensure reliable protection against ambient factors such as precipitation, salt, sand, etc. The sensors can operate safely in a wide range of climatic conditions
- Our highly sustainable and reliable systems deliver peak power performance with reduced consumption, since we are using a configurable power supply, which provides us with power from any unstable source
- Modular architecture allows for easy upgrades and maintenance. Furthermore, all modules are integrated with a redundant self-test functionality which makes it easy to identify any mistakes in the operation of the system
- Universal link interface connects to different types of antenna systems including, but not limited to, rotating multibeam phased arrays, the flat flexible printed antenna, attached directly to the airframe, and others, as may be required by the final application
Did you know?
Our sensors have been successfully installed and tested on 15 various aircrafts including Piper PA-28, Diamond DA-42 M-NG, Ikarus C42, Wilga PZL-104, An-2, Mi-171, Mi-2, Ka226T, Schiebel S-100, Cessna 172S
- Data Processing
-
Data Processing
In addition to a high-resolution, real-time SAR imaging, EVOSAR offers cutting edge technologies, such as Interferometric and Polarimetric SAR, Coherent Change Detection or VideoSAR mode which are some of our latest developments.
Here are some other technologies developed to bring new benefits to Data analysis:
Digital Positioning and Flight Profile Capture
EVOSAR uses a proprietary technology that provides a capability to identify the position of the sensor with up to 1mm accuracy in real-time due to SAR impulse repetition intervals. It eliminates the need for any onboard navigation aids, i.e. the sensor does not need a feed from GPS or inertial navigation system (UNS) for proper functioning. No need for INS resulted in weight reduction, e.g. a fully functional EVOSAR 1003 sensor kit with an antenna and all wirings weighs as little as 2.3 kg while delivering 30 cm resolution.Code division multiplexing
Binary coding for different modes enables the radar system to instantly react on control signals from the operator and switch between different working modes with very low latency. Moreover, some operation modes, such as GMTI and StripMap SAR for instance, may be engaged simultaneously.End-to-end simulation
Long service life for the entire system achieved owing to an accurate end-to-end mathematical model of all system’s elements which read justs itself to compensate for degradation in performance of any components when it is needed. The customer’s personnel can do scheduled maintenance or faulty components replacement in most cases by themselves.Did you know?
VideoSAR mode allows an operator to see the target’s images from different angles as well as separate moving targets from а static background mode. Due to this SAR technology, we have integrated a data analysis software to deliver new benefits of target detection and classification suitable for small aircraft platforms.
- Data Analysis
-
Data Analysis
Everybody strives for a better life and a better future, which we see as a right decision. That is why we develop individual software solutions which ensure that our customers’ solutions always bring them the desired results and help them in making decisions using fast and efficient data analysis.
EVOSAR software solutions are outstanding. They are based on Deep machine learning and Neural Network operation for target description and decomposition like Portraitist, which deliver a high accuracy data images with Radar Signature Targets or the Virtual Assistant – operator augmentation and decision-making assistant.
EVOSAR Data Analysis solutions
Adaptive SAR Imaging
The adaptive SAR imaging technology analyses incoming data, ranges it by useful content and changes the quality of different parts of the SAR image depending on the operator’s actions. This technology enables quicker processing of large amounts of data and saves processing power. The operator still has an option to launch additional processing of all image elements for a maximum level of detail (LOD).Virtual Assistant Operator Augmentation Functionality
The data processing software suite has a Virtual Assistant plugin based on a deep neural network for machine-aided evaluation of the input imagery by numerous criteria. The plugin assesses the image by luminosity, surface type, target locations, segmentation results, and therefore augments decision-making by highlighting the regions of interest (ROI) and increases situational awareness via deep analytics.The sensor with Virtual Assistant plugin is tuned to fit the customer’s goals and missions. It will keep learning and adapting throughout the entire workflow by following all decisions made by human operators. It will progress in accuracy over time and ultimately complete simpler tasks on its own. Initial analysis and selection of ROIs will become its responsibility. The processed data, however, will not be deleted and will be stored at the ground station to be available for repeated analysis if necessary.
Target Decomposition
Our patented algorithm of calculating exact surface features of an object from just a few SAR pictures from different angles creates a unique footprint. Combination of surfaces (and therefore footprints) can be used to recreate the maths model of an object and predict exact interferometry pattern from any angle.After footprints of surfaces are calculated, the target recognition problem becomes a simple task for trained NN-based classification.
Did you know?
While others are only competing for the smallest size of radars, we have started to use Deep Learning technologies to gain our SAR advantage. We acknowledge that it was the right decision to concentrate on your goals and ambitions.
Thank you for helping us to make the right decision.
