Profile image of shaulboyer029994
@shaulboyer029994
Flag of Guatemala Guatemala City, Guatemala
Member since 30. april 2012
0 Anbefalinger

shaulboyer029994

Online Offline
Chip skills: SISD (ADQI21065l), SIMD(Pentium4, ADI21168,ADI21368), MIMD(factory designed to produced card embedded with SIMD chips), efficient algorithms in time and space that demand the understanding of the chip architecture (memory configuration, pipeline, DMA ext.). Using chip hardware communication oriented components: UART, rs-422, serial port, SHARC links, ext. Radar processing algorithms skills: bias reduction, asynchronous interferences reduction, beams from channels forming in azimuth and elevation in phased array radars, moving target indicator, constant false alarm rate algorithms, false alarm reduction in range axis (using the range local noise) and in Doppler axis (using the Doppler noise), peak detection in range Doppler azimuth elevation ext., detection/search radars azimuth target association and extraction, targets association by classification, M out of N algorithm for various classes of targets. FFT and FFT related algorithms skills: Algorithm and implementation to improve FFT efficiency by implementing the FFT on a group of vectors, dynamic, FFT scaling on fixed point chips, peak detection by FFT results refinement (that is achieved by FFT coefficient refinement). Programming languages: used extensively C, C++, assembler, MATLAB Used when needed EXCEL, visual basic Operating systems: windows 7, use of Microsoft windows API. Projects: Detection/search pulse Doppler RADARS, phased array RADARS, people/vehicle detection using LFM/CW RADARS, horse competition detection using transponders, fuel in container depth measurement.
$60 USD/t
0 anmeldelser
0.0
  • N/AFuldførte jobs
  • N/AInden for budgettet
  • N/ATil tiden
  • N/AGenansættelsesrate

Portfolio

Seneste bedømmelser

Ingen bedømmelser.

Erfaring

DSP engineer

Dec 1990 - Oct 2011 (20 years)

I had Worked as a DSP engineer and as a team leader on various RADAR projects. I had Worked on AMD, TI and AD sharc processors. which involved matlab, C/C++ asm RTOS ext.

Uddannelse

bachelor of science in computer science, statistics and operations research

1987 - 1990 (3 years)

Certificeringer

C++ course (2000)

Publikationer

A system to prevent credit card stilling

The system involves using cellular phone, the cellular phone number is used as an identification to the client/merchant. It also involves using voice recognition as an identification to the client/merchant. Speech recognition is used to make the life of the client/merchant easier.

Certificeringer

  • C 1
    88%
  • C 2
    75%

Verifikationer

  • Facebook forbundet
  • Foretrukken Freelancer
  • Betalingsverificeret
  • Telefonverificeret
  • Identitet verificeret
  • E-mail verificeret

Gennemse lignende freelancere