HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Conference papers

Hardware/Software Exploration for an Anti-collision Radar System

Abstract : Anti-collision radars help prevent car accidents by detecting obstacles in front of vehicles equipped with such systems. This task traditionally relies on a correlator, which searches for similarities between an emitted and a received wave. Other modules can then use the information produced by the correlator to compute the distance and the relative speed between the moving vehicle and the obstacle. We implemented such a system using FPGAs. We used hardware blocks to implement the high demanding computing correlator and a soft-core processor to compute the distances and speeds. In order to improve the maximum detection distance reached by the correlation algorithm, we developed and tested a modified version of a Higher Order Statistics based algorithm. This work results in a detailed description of this new algorithm, its possible implementations and the corresponding FPGA synthesis results.
Document type :
Conference papers
Complete list of metadata

https://hal.inria.fr/inria-00079054
Contributor : Sébastien Le Beux Connect in order to contact the contributor
Submitted on : Thursday, June 8, 2006 - 4:33:58 PM
Last modification on : Friday, February 4, 2022 - 3:19:52 AM
Long-term archiving on: : Monday, April 5, 2010 - 10:33:12 PM

Identifiers

  • HAL Id : inria-00079054, version 1

Citation

Sébastien Le Beux, Vincent Gagné, El Mostpaha Aboulhamid, Philippe Marquet, Jean-Luc Dekeyser. Hardware/Software Exploration for an Anti-collision Radar System. Midwest Symposium on Circuits and Systems, Institute of Electrical and Electronics Engineers, IEEE Circuits and Systems Society, Electrical and Computer Engineering Department, Aug 2006, San Juan/ Puerto Rico. ⟨inria-00079054⟩

Share

Metrics

Record views

97

Files downloads

458