Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Push-to-Talk"”.
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Design Considerations in a Modern Land Mobile Radio System
… have set the stage for a required transition to more spectrally efficient technologies. While several organizations are working to ease this transition, there still remain many details and feature sets which the end user must decide amongst and often there is no clear dividing line between …
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Communication technologies and data processing for safety
… medical staff and so on. Their professions have to deal frequently with a considerable number of a combination of health and safety risk factors, which are often unavoidable. For example, workplace scenes demanding the intervention of emergency workers may be located in remote, difficult to …