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ÖNORM EN 300395-1 V 1.2.1:2005-04
Terrestrial Trunked Radio (TETRA) - Speech codec for full-rate traffic channel - Part 1: General description of speech functions
Действует
Печатная копияПечатное издание
39.31 € (включая НДС 20%)
Разработчик:
Зарубежные/ON
ICS:
33.070.10 Terrestrial Trunked Radio (TETRA) / Стандарт на мобильную связь (TETRA)
Описание
The present document is an introduction to the other parts of this multi-part deliverable dealing with the speech
processing functions in the TETRA system. In addition to this introduction, the present document contains the full
specification of the speech CODEC including provisions for specific cases of operation and optional functionalities plus
CODEC conformance testing. The present document also contains the full specification for the optional AMR CODEC
as implemented within the TETRA system. In the present document, a general overview of the speech processing parts
is given with reference to the multi-part deliverable where each part is specified in detail.
Ключевые слова:
Telekommunikation, Fernmeldetechnik, Nachrichtentechnik, Kommunikationstechnologie, Informationsverarbeitung, TETRA, terrestrisch, Fernmeldefunk, Bündelfunk, Sprache, Codec