- Institution of Electrical Engineers. Electronics and Communications Division (4)
- British Computer Society (1)
- European Commission (1)
- IEEE Communications Chapter (1)
- IEEE IT Chapter (1)
- International Conference on 3G Mobile Communication Technologies (1)
- International Conference on Electromagnetic Compatibility (1)
- International Conference on HF Radio Systems and Techniques (1)
- International Conference on Image Processing and its Applications (1)
- Mobile VCE (1)
- UMTS Forum (1)