- Intelsat contract INTEL-1998, "Propagation modelling at 50/40 GHz"
- ESA-ESTEC Contract No. 16865/03/NL/EC, "Development of Propagation Models for Telecommunication Satellite Systems"
- ESA-ESTEC Contract No. 17760/03/NL/JA, "Characterisation and Modelling of Propagation Effects in 20-50 GHz Band"
- ESA-ESTEC Contract No. 17877/04/NL/JA, "Reconfigurable Ka band antenna front end for active rain fade compensation"
- ESA-ESTEC Contract No. 18278/04/NL/US, "Radiowave propagation in tropical areas"
- ESA-ESTEC Contract No. 21317/06/NL/Lv, "Verification of Propagation Impairment Mitigation Techniques"
- ESA-ESTEC Contract No. 21083/07/NL/JA, "Study of Data Downlink Systems for Earth Observation Satellites operating in the 26 GHz Band"
- ESA-ESTEC Contract No. 21317/07/NL/HE, "Assessment of Propagation Effects in the W Frequency Bands for Space Exploration"
- ESA-ESTEC Contract No. 22455/09/NL/JK, "Advanced Techniques for High Data Rate Links for Earth Exploration Satellites"
- ESA-ESTEC Contract No. 40000102377, "Study into Ka-band SAR"
- USA Air Force Research Lab (AFRL) Contract No. FA8655-12-1-2062, "Performance Evaluation of Satellite Communication Systems Operating in the Q/V/W Bands"
- European project COST 255, "Radiowave propagation modeling for new SatCom services at Ku band and above"
- European project COST 280, "Propagation Impairment Mitigation for Millimetre Wave Radio Systems"
