Category Archives: Articles

TALS image processing

UAV Automated Landing System (TALS) based on optical recognition. Here is model of data processing, simulates video from drone camera. Captured video is viewed to define featured points – markers in runway.

Detected marker is labeled by green rectangle, that will be one of the targets in the video frame. Group of targets defines runway and its spatial position qq663pn. Tracking system traces group of targets during landing and produce control signals for the autopilot.

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Primaria team originates from the 1980s and develop Airport Direction Finders (DF) with a focus on software and hardware signal processing. Starting from 2013, the main project of the company is the development of a Coherent Passive Radar “Prim Ceramic 2700”.

The Direction Finders signal processing was implemented in the following products:

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Passive Radar Prim Ceramic 2700: Signal Processing Unit

Prim Ceramic 2700 Signal Processing Unit contains a chain RF Module -> ADC – > FPGA -> DSP. In the terminology of PCL, the unit is a frequency channel, or a bistatic section. Prototype includes two bistatic sections, allow resolve targets due to crossing two ambiguity ellipses.

PCL, пассивный радар, пассивный локатор, LinkWare.RU, LW Ceramic 2700

Passive Padar Signal Processing Unit: RF module, high performance ADC and Signal Processor based on ARM/FPGA cores

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