Intelligent transport systems — Communications access for land mobiles (CALM) — Mobile wireless broa...
ISO 25112:2010 selects the options appropriate for CALM using mobile wireless broadband (MWB) techniques conforming to IEEE 802.16, and specifies the management interface requirements.
CALM links are required for quasi-continuous, prolonged and short communications between vehicles and the roadside, between vehicles, and between mobile equipment and fixed infrastructure points.
Wherever…
Intelligent transport systems — Communications access for land mobiles (CALM) — Mobile wireless broa...
ISO 25113:2010 selects the options appropriate for CALM using mobile wireless broadband (MWB) techniques conforming to ATIS 0700004-2005 (HC-SDMA) air interface and protocol specification recommended by ITU-R M.1801 and specifies the management interface requirements.
CALM links are required for quasi-continuous, prolonged and short communications between vehicles and the roadside, between…