What We Do

ATDI develops, markets and supports world class spectrum management software solutions for RF engineering firms and spectrum regulation authorities. ATDI software solutions include commercial off-the-shelf radio frequency modeling software tools and turn-key, ITU compliant, spectrum management platforms and related services. ATDI's product line and service offering covers all current and emerging radio technologies from LF to SHF frequency bands.

Current ATDI Project Topics

Analyzing NFDs & Interference: ATDI’s 20 year existence in the field of radio frequency / telecommunications engineering and software development has led to a deep understanding of wireless interference and its appropriate simulation and evaluation in computer software. A prime example of this is IRF Calc, a module that takes as inputs the PSD and RF for a system and computes the resultant NFD curve. Both the inputs and the output NFD can be saved for later use and imported directly into ATDI’s HTZ Warfare and ICS Telecom RF simulation suites for detailed network analysis.

Navigational Aids: ATDI’s RF planning software allows a user to perform a navigational aid obstruction analysis quickly and efficiently. With precise cartography as the foundation for any RF study, the user can select an area and place a navigational aid and individual obstructions within minutes.

Maritime Networks:The Maritime Networks are modelled using the RF network modelling software, HTZ warfare operating in the range of 10kHz to 400GHz to model Groundwave propagation and Skywave propagation for coverage and traffic analysis as per the ITU Recommendations.

Wind Farms: ATDI’s comprehensive radio network planning tool kit possesses the ability to model the effect of wind farms on any radio communications technologies such as broadcast, mobile and radar. Due to their large size and both static parts (tower) and moving parts (blades and nacelle), wind turbines can potentially create interference and cause performance degradation for RF communications systems in the form of shadowing, scattering, and resolution cell power saturation. Using the appropriate propagation models, these performance degrading effects can be accessed and mitigation options can be evaluated using ICS Telecom and HTZ Warfare.
View a complete list of ATDI's Wind Energy Services by visiting here.

Latest News

Spectrum Management Delivered to Panama and Uruguay Regulators- ATDI continues to successfully develop business in Latin America. ATDI is strengthening its position with Latin American Spectrum Regulators like SUPERTEL, URSEC, SIGET and many more. ATDI’s recent successes include Uruguay and Panama

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