OFDM information for HE transmission
returns OFDM information for the resource unit (RU) of interest, as determined by its number
info
= wlanHEOFDMInfo(field
,cfg
,ruNumber
)ruNumber
, when you specify cfg
as an HE
multi-user (HE MU) configuration. To return OFDM information for either the HE-Data field or
the HE long training field (HE-LTF) in an HE MU transmission, use this syntax.
returns OFDM information for channel bandwidth info
= wlanHEOFDMInfo(field
,cbw
,hegi
,ru
)cbw
, guard interval
hegi
, and RU of interest determined by its size and index specified
in ru
. If you do not specify ru
, then
wlanHEOFDMInfo
returns information assuming a full band configuration.
To return OFDM information for either the HE-Data field or the HE-LTF when the PHY format
configuration is unknown, use this syntax.
[1] IEEE P802.11ax™/D4.1. “Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. Amendment 1: Enhancements for High Efficiency WLAN.” Draft Standard for Information technology — Telecommunications and information exchange between systems. Local and metropolitan area networks — Specific requirements.