BİLGEM
Electronic Warfare Technologies
SIMA - Simulation Modeling Infrastructure
SIMA is an infrastructure software that allows the simulation model of a complex system to be created and run with a modular and hierarchical architecture. By providing a software layer independent of the system to be modeled, SIMA aims to prevent unnecessary coding repetitions in simulation applications, thus minimizing software development time and workforce.
- Robust formal base (DEVS) infrastructure
- Provide reusable model development
- Ability to develop different simulations with different compositions of models
- Ability to develop models in both C++ and .NET environments
- Rapid model development process with code generation tools
- Facilitating support capability for simulation input and output records
- Support for distributed simulation development
- Ability to interact with HLA/RTI compatible simulations
MARSsys / Radio Spectrum System Analysis and Management
MARSsys is an automation system that enables the integration of spectrum information management and frequency analysis processes within the same software infrastructure and meets a wide range of military and civilian demands together. Thanks to its full support for the NATO SMADEFXML data exchange standard, MARSsys, which offers international coordination capability in spectrum management, is today accepted as one of the most advanced software in this field. Compared to its counterparts all over the world, it is the first software that works in accordance with the SMADEF-XML standard. It is designed to meet the needs of coating, interference (negative effect) and frequency allocation analyzes of systems propagating in the 3KHz-52GHz band with Civil/Military Spectrum Information Management supported by Geographical Information System (GIS).
SMAS (TECHNICAL ANALYSIS MODULE) ANALYSIS CAPABILITIES
- ITU-R compliant propagation patterns for each frequency band (LF/MF, HF, V/UHF, Radio Link, Radar)
- Ability to work stand-alone
- Database query interface
- Batch analysis for multiple systems
- User-defined workspace
- Support for different vector and raster map formats
- Ability to use DTED 0/1/2 elevation data
- Displaying the results in a layered form on the map
- Interactivity between map and system lists
FIMS (DATA PROCESSING MODULE) ANALYSIS CAPABILITIES
- Organizational structure creation and management according to security classification
- Integrated inventory database for reliable and robust spectrum management
- Fully automated process management for interference reporting and frequency requests
- Integrated Geographic Information Management System (GIS) capability
- Full support and data exchange for NATO SMADEF-XML-based interoperability requests
- Generic query capabilities
IR-DMAS / Infrared Measurements Database Management and Analysis Software
IR-DMAS is a software produced for the development of standard infrared measurement and analysis methodology with data management and analysis software to perform platform and IR heat flare IR trace measurements and analysis. IR-DMAS offers a unique solution that aims to meet user needs at all levels by combining the planning, measurement, analysis and reporting phases of IR measurements according to civilian and military applications, taking into account the systematic recording, management and analysis of IR data. While IR-DMAS has the ability to be reconfigured according to user needs, it also offers different language options according to user requests.
- Associating and combining multi-modal, multi-format granular data
- Systematic methods for saving metadata
- Automatic data association
- Raw image processing for different camera types
- Easy-to-use analysis suite for iterative analysis
- Short and reliable analysis results
- Database-based way of working
- Automatic data transfer thanks to the query interface
- Database-driven planning
- Automatic data transfer to the database from the scheduling interface
- User specific database (IR cameras, filters, lenses, stations/locations)
- User-specific analyzes thanks to user-specific formulations
- Powerful data exchange capabilities (export/import interfaces)
- Flexible and user-friendly graphical interface
REDAY / Radar and Electronic Support Systems Performance Analysis System
- Radar Coating Analysis
- Radar Detection Analysis
- ED Detection Analysis
- Empirical and deterministic (Fourier Split Step method) analysis capability
- Ability to store systems in inventory
- Compatibility with AREPS software database
- Batch analysis for multiple systems
- Workspace in horizontal and vertical axes specified by the user
- Support for different vector and raster map formats
- Ability to use DTED 0/1/2 elevation data
- Displaying the results in a layered form on the map
- Interactivity between map and system lists
- Incorporating antenna pattern effects into calculations
- To be able to define the atmospheric refraction profiles
RASES / Radar Cross Section Calculation System
RASES is a software that calculates the Radar Cross Section (RCS) by solving the scattering problem of electromagnetic fields with high frequency techniques. Developed by RAPSIM, RASES software is based on techniques such as physical optics, ricochet beam method, physical diffraction theory, TYAR image generation and CLEAN algorithm.
ANALYSIS USED IN THE SOFTWARE:
- MONOSTATIC AND BISTATIC RDA PREDICTION
In the simulation environment based on high frequency calculation techniques provided by RASES, monostatic and bistatic RCA analyzes can be performed for different frequencies, materials, incidence and observation angles. Materials with different electrical properties on the platform can be defined with the RSM library in the RASES software. Monostatic and bistatic analysis results can be plotted in linear or logarithmic scales, in Cartesian or polar coordinates. However, statistical information on RCA results can also be obtained with these results. RASES offers reliable RCA values validated by analytical, numerical and experimental methods. - RANGE PROFILE, 2-D AND 3-D TYAR IMAGE CALCULATION
In RASES software, 1-D (range profile), 2-D and 3-D TYAR images of target/platforms can be created using RKA values and displayed on the user graphical interface. Dominant scattering regions on the platform can be detected using TYAR images. Thus, RCA reduction or target recognition studies can be carried out.
- DETECTION OF CENTER OF scattering
The location and amplitudes of the scattering center, which can be detected from 1-D, 2-D and 3-D TYAR images, are important in RCA reduction studies of targets/platforms. Scattering center removal is performed with the CLEAN algorithm.
- DESIGN RECOMMENDATIONS FOR RDA REDUCTION
The RCA value of a platform can be reduced by making geometric changes on the platform or by using radar absorber material. A material not included in the library can be used for analysis by adding the electrical properties of the material to the library. Geometric changes can be made on the platform's CAD model using commercial CAD model software. Thus, it is possible to design low RKA value platforms.
E-War Systems Design and Development
At İLTAREN, concept development studies are carried out for systems that fall under the scope of advanced technology, and prototypes and concept demonstration systems are developed for some new concepts. In this context, prototypes of various electronic attack (ET) and electronic support (ED) systems have been successfully developed and a much more competent engineer group has been trained in our fields of activity.
ELECTRONIC ATTACK TECHNOLOGIES
A concept demonstration system (KGS) developed to analyze the effectiveness of various ET techniques offers the opportunity to apply effective ET against modern search and tracking radars that are resistant to electronic jamming and deception to investigate the applicability of next generation ET techniques. Features of KGS:
- Narrowband high power electronic attack capability
- Ability to apply ET to the desired direction with narrow beam dish antennas
- DRFM based advanced technique generator
- Very low latency
- Ability to find threat direction and polarization
- Target tracking with camera
- Polarization switching in receiving and transmitting antennas
- Ability to be used as stationed on land or sea platforms
- Ability to apply composite technique with different mixing and deception techniques
ELECTRONIC SUPPORT TECHNOLOGIES
With a prototype system consisting of components with various processing capabilities, the Electronic Support (ED) System has been developed, which calculates the parameters of the surrounding radars and presents them to the operator's information. Other features of the prototype with the capabilities of a typical ED system:
- Operator specific analysis screens
- Rapid guided missile detection in an intense operational environment
- Central and operator-specific emitter identification data entry facility
- Instant matching of contact recording features with GPS and gyro
- Ability to create contact file for analysis purposes
E-War Analysis, Test, Evaluation and Engineering Support Services
Measurement, test and evaluation systems operating in open field and laboratory environments are developed in order to carry out the EH system development activities carried out at İLTAREN in a systematic way with sensitive and detailed models, supported by scientific data, and engineering support services are provided to the authorities in need.
- HARDWARE CYCLE LABORATORIES
Hardware Conversion Laboratories are established to analyze the performances of various systems operating in the RF and Infrared (IR) bands related to our fields of activity in the context of different environmental conditions and scenarios. Our activities within this scope are supported by open field testing and measurement activities, and efforts are underway to obtain more reliable models with higher levels of fidelity and to analyze system behavior. - RF AND INFRARED MEASUREMENT SYSTEMS
Two different recording systems that can be used in RF and IR bands have been developed in order to record and play back signals in RF, IF and video tapes by means of a system developed to measure the IR traces of air and land platforms and decoys such as heat flares. Both systems can be used mobile by placing them in a Panelvan type minibus specially designed for its components.
ENGINEERING SUPPORT SERVICES
In areas such as performing threat analysis, developing EW Techniques and Tactics, reprogramming Electronic Warfare Systems to meet operational needs, raising the knowledge and experience of EHDM personnel to the maximum level with on-the-job trainings, using the infrastructure gained within the scope of different EH system projects carried out by SSM. support is provided to the needy authority.
In addition, engineering support is provided in three different areas of expertise, which will include radar electronic support and electronic attack, communication electronic support and electronic attack and system engineering activities for a prototype system carried out by SSM that will provide training opportunities for operators in different forces.