Chamran Ashour

Angestellt, Audio Researcher, Ericsson
Stockholm, Sweden

Fähigkeiten und Kenntnisse

Hardware-Installation
Test and Measurement
C Programming
Digital signal processing
Speech
MatLab
Wireless Communication
Maintenance
Git
SVN
LTE
C/C++
Testing
transmitters
dvb-t
dvb-s
oscilloscope
spectrum analyzer
engineering
radio
dvb-h
simulations
telecommunications
satellite tv
wireless
telecommunications engineering
tv transmitter
dvb-t2-lite
dvb-s2
integration
telecommunications systems
rf
signal generators
distributed antenna systems
dvb-c
maintenance & repair
3g
rf engineering
rf test
gnu radio
broadcast
polyscope
broadcast engineering
rf troubleshooting
dvb-t2
project management
tcp/ip
rf tools
television
java
rf systems
programming
dvb
antenna measurements
video
power meters

Werdegang

Berufserfahrung von Chamran Ashour

  • Current 8 years and 4 months, since Feb 2018

    Audio Researcher

    Ericsson

    Audio and Speech coding/compression

  • 1 year and 3 months, Apr 2016 - Jun 2017

    Speech Audio Research Assistant

    Fraunhofer-Gesellschaft

    Speech Signal Processing - Redesign spectral envelope model for full band speech coding using matlab. - Redesign quantizer for full band speech coding using matlab. - Integrating full-band envelope models and quantizer in a CELP-based Speech codec using C programming. - Integrating full-band envelope model and quantizer in EVS Audio codec using C programming.

  • 5 years, Sep 2009 - Aug 2014

    RF Engineer

    IRIB

    Installation of DVB-T High Power Transmitters Installation of low power Analog & Digital transmitters Maintenance & Repairing of TV & FM TXs and accessories

Ausbildung von Chamran Ashour

  • 2 years and 5 months, Aug 2014 - Dec 2016

    Communications system engineering

    Aalto-Universität

    Communications Systems, Signal Processing, RF Engineering

  • 2 years and 6 months, Feb 2007 - Jul 2009

    Electrical engineering

    Azad University

  • 2 years and 8 months, Feb 2003 - Sep 2005

    Electronics

    IRIB University

Sprachen

  • English

    C1 (Fließend)

  • German

    A1-A2 (Grundkenntnisse)

  • Persian

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