Agenda Item: |
Agenda 1.14 |
Resolution(s): |
Resolution 331, 334 |
Description of work: |
This agenda item relates to the continued transition to the Global Maritime Distress and Safety System (GMDSS). It covers:
i) review of progress towards implementing GMDSS, in particular the continued use of VHF channel 16 and the frequency 2 182 kHz as voice calling channels, taking into account of factors such as decisions by IMO, availability of GMDSS equipped ships, density and classes of ships etc;
ii) study into suitable future technology(s) to replace, where considered appropriate, voice calling methods.
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Lead Working Party(s): |
WP 8B |
Involved Working Parties: |
WP 8B |
How Visualyse products can help: |
Visualyse products do not currently model systems below 30 MHz. |
How Transfinite consultants can help: |
We have experience in analysing sharing scenarios at MF / HF frequency bands using tools such as GR-WAVE, and in use of GMDSS equipment. We can undertake studies including analysis of sharing between the services covered by this agenda item, and identify suitable system characteristics and sharing criterias, and provide contributions and representation at relevant ITU-R Working Parties. |
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