Mustapha S.
RF & Digital Signal Processing Engineer | MATLAB / Python / C++ | Wireless Communications & SDR
Oran,
Algeria
Global rank:
34,893
/
151,220
Skill pts: 5
About
I design and implement Digital Signal Processing (DSP) algorithms, Software-Defined Radio (SDR) receivers, and RF systems using MATLAB, C++, Python, and GNU Radio.
I help clients develop reliable solutions for wireless communications, spectrum monitoring, radar sensing, and real-time signal processing. Let's discuss your engineering project !
CORE ENGINEERING SERVICES
• SDR Receiver Design & Implementation: Digital downconversion, filtering, resampling, AGC, synchronization, equalization, adaptive squelch, interference mitigation, demodulation, and real-time DSP.
• RF Spectrum Monitoring: Wideband and multichannel monitoring, signal detection, classification, decoding, and interference analysis.
• Radar Signal Processing: Passive and active radar, Doppler processing, beamforming, detection, localization, tracking, and contactless vital-sign estimation.
• RF Front-End Architecture & Design: Component selection, cascaded gain/noise figure, linearity, sensitivity, dynamic range, phase noise, and frequency planning.
• Advanced DSP Algorithm Development: Robust, nonlinear, adaptive, cyclostationary, and space-time signal processing; spectral analysis; statistical detection and estimation; biomedical applications.
• Simulation & Implementation: MATLAB/Simulink modeling, C/C++ development, Python prototyping, and FPGA/Verilog-oriented DSP.
TECHNICAL TOOLS
MATLAB | Simulink | C/C++ | Python | GNU Radio | SDR | FPGA/Verilog | Keysight 89600 VSA.
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I help clients develop reliable solutions for wireless communications, spectrum monitoring, radar sensing, and real-time signal processing. Let's discuss your engineering project !
CORE ENGINEERING SERVICES
• SDR Receiver Design & Implementation: Digital downconversion, filtering, resampling, AGC, synchronization, equalization, adaptive squelch, interference mitigation, demodulation, and real-time DSP.
• RF Spectrum Monitoring: Wideband and multichannel monitoring, signal detection, classification, decoding, and interference analysis.
• Radar Signal Processing: Passive and active radar, Doppler processing, beamforming, detection, localization, tracking, and contactless vital-sign estimation.
• RF Front-End Architecture & Design: Component selection, cascaded gain/noise figure, linearity, sensitivity, dynamic range, phase noise, and frequency planning.
• Advanced DSP Algorithm Development: Robust, nonlinear, adaptive, cyclostationary, and space-time signal processing; spectral analysis; statistical detection and estimation; biomedical applications.
• Simulation & Implementation: MATLAB/Simulink modeling, C/C++ development, Python prototyping, and FPGA/Verilog-oriented DSP.
TECHNICAL TOOLS
MATLAB | Simulink | C/C++ | Python | GNU Radio | SDR | FPGA/Verilog | Keysight 89600 VSA.
Experience
- DSP & RF Engineer (PhD) | Wireless Communications | RADAR | GNSS | C++ Upwork · Freelance Jan 2023 – Present 3 yrs 9 mos Algeria Five stars, 100% success rate, Top Rated Freelancer with over 24 Projects.
Education
- Télécom SudParis PhD, Telecommunication Engineering, PhD in Applied Mathematics and Signal Processing 2013 – 2017 Activities and Societies: null
Other experience
-
Associate Professor in Telecommunications
- Teach wireless communications, transceiver design, statistical signal processing, and signals and systems,
connecting mathematical principles with engineering applications.
- Conduct research in signal processing for wireless communications and spectrum monitoring; supervise master’s
theses and deliver professional refresher training.
- Published research in IEEE Transactions on Signal Processing and Elsevier Signal Processing.
Licenses & Certifications
- Object-Oriented Programming Onramp Dec 2022 – Present See credential
- Signal Processing Onramp Dec 2022 – Present See credential
- Essential RF Power Measurements Jan 2020 – Present
- R&S iHunter 4: Interference Hunting solutions in mobile network Sep 2018 – Present
- R&S iHunter 3: Practical examples and case studies Sep 2018 – Present
- R&S iHunter 2: Locating interfers Sep 2018 – Present
- R&S iHunter 1: Recognizing and identifying interference Aug 2018 – Present
Stats
0 followers, 0 following
Age: 42
Joined: October 14, 2026
Last seen: October 14, 2026
Area of Expertise
Languages
English Professional working proficiency
French Native or bilingual proficiency
Arabic Native or bilingual proficiency
Location
Oran, Algeria