Projekt

Advanced Modulation Schemes for CW Radar

Udbyder

Vejleder

Sted

København og omegn

ALGORITHM PROJECT        

Problem
Current systems in Weibel transmits a continuous signal with either a constant frequency or a linear frequency modulated signal. We have a desire to investigate the benefits from using more advanced signal modulation than linear frequency modulation. A starting point could be Binary Phase-Shift Keying (BPSK) and be expanded to include more advanced encoding with improved rejection rates and correlation properties.

Challenge
The student(s) must understand how to apply and process coded waveforms using the system similar to a Weibel radar system. From here, different coding schemes will be evaluated on the ability to detect true range and velocity, Doppler sensitivity, and potential for clutter suppression.

After a few candidates are selected, a high fidelity system model should be implemented to estimate impact from e.g. filters, dynamic range, bandwidth, mixers, and processing load.

Example of tasks

  1. Literature study of encoding schemes
  2. Proof of concept implementation
  3. Sensitivity analysis
  4. High fidelity modelling


Contact Person
Henrik Stenby Andresen
E-mail:
hsa@weibel.dk
Phone: +45 4816 9761

Practical details
Place of work: Weibel HQ and/or place of study.


Birte Kronbak Andersen is not the project supervisor, she just put the project idea in the Project Bank for Weibel. But a supervisor can most likely be found at DTU Space.

I samarbejde med

Weibel

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OM DTU

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Anker Engelunds Vej 1
Bygning 101A
2800 Kgs. Lyngby


45 25 25 25

dtu@dtu.dk

CVR-nr. 30 06 09 46

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