We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Understanding Digital Radio Frequency Memory Performance in Countermeasure Design.
- Authors
Davidson, Kyle; Bray, Joey
- Abstract
This paper describes the design, implementation, and testing of a novel multi-function software defined Radio Frequency (RF) system designed for small airborne drone applications. The system was created using an inexpensive Field Programmable Gate Array (FPGA) to combine a coherent linear frequency modulated radar transmitter and receiver, with a Digital Radio Frequency Memory (DRFM) jammer for use with a common RF aperture in simultaneous operation. The system was implemented on a Xilinx Kintex-7 FPGA with a wideband analogue-to-digital/ digital-to-analogue (ADC/DAC) converter mezzanine board and tested using hardware-in-the-loop mode to validate its performance. This is the first known account of an integrated multifunction electronic attack and radar system on a single chip, capable of performing a simultaneous, not time shared, operation.
- Subjects
RADIO frequency; DIGITAL-to-analog converters; FIELD programmable gate arrays; ANALOG-to-digital converters; RADAR transmitters; SYSTEMS on a chip; TIMESHARE (Real estate)
- Publication
Applied Sciences (2076-3417), 2020, Vol 10, Issue 12, p4123
- ISSN
2076-3417
- Publication type
Article
- DOI
10.3390/app10124123