packetFormat

WLAN packet format

Syntax

format = packetFormat(cfg)

Description

format = packetFormat(cfg) returns the packet format of the WLAN transmission parameterized by physical layer (PHY) format configuration cfg.

Examples

Create WLAN S1G Configuration Object and Return Packet Format

Create an S1G configuration object with default property values.

cfgS1G = wlanS1GConfig;

Compute and display the packet format. The default properties specify a transmission with short preamble.

format = packetFormat(cfgS1G);
disp(format)

S1G-Short

Now create an S1G configuration object, specifying a long preamble.

cfgS1GLongPreamble = wlanS1GConfig(Preamble="Long");

Compute and display the packet format.

format = packetFormat(cfgS1GLongPreamble);
disp(format)

S1G-Long

Input Arguments

cfg — PHY format configuration

wlanEHTMUConfig object | wlanEHTTBConfig object | wlanEHTRecoveryConfig object | wlanHESUConfig object | wlanHEMUConfig object | wlanHETBConfig object | wlanHERecoveryConfig object | wlanS1GConfig object | wlanWURConfig object | wlanVHTConfig | wlanHTConfig | wlanNonHTConfig

PHY format configuration, specified as one of these objects: wlanEHTMUConfig, wlanEHTTBConfig, wlanEHTRecoveryConfig, wlanHESUConfig, wlanHEMUConfig, wlanHETBConfig, wlanHERecoveryConfig, wlanS1GConfig, wlanWURConfig, wlanVHTConfig, wlanHTConfig, or wlanNonHTConfig.

Output Arguments

format — WLAN packet format

character vector

WLAN packet format, returned as a character vector.

• When you specify the cfg input as a wlanEHTMUConfig object, the function returns 'EHT-MU'.

• When you specify the cfg input as a wlanEHTTBConfig object, the function returns 'EHT-TB'.

• When you specify the cfg input as a wlanEHTRecoveryConfig object, the function returns 'EHT-MU'.

• When you specify the cfg input as a wlanHESUConfig object, the function returns 'HE-EXT-SU' or 'HE-SU'.

• When you specify the cfg input as a wlanHEMUConfig object, the function returns 'HE-MU'.

• When you specify the cfg input as a wlanHETBConfig object, the function returns 'HE-TB'.

• When you specify the cfg input as a wlanHERecoveryConfig object, the function returns 'HE-EXT-SU', 'HE-SU', or 'HE-MU'.

• When you specify the cfg input as a wlanS1GConfig object, the function returns 'S1G-1M', 'S1G-Short', or 'S1G-Long'.

• When you specify the cfg input as a wlanWURConfig object, the function returns 'WUR'.

• When you specify the cfg input as a wlanVHTConfig object, the function returns 'VHT'.

• When you specify the cfg input as a wlanHTConfig object, the function returns 'HT-MF'.

• When you specify the cfg input as a wlanNonHTConfig object, the function returns 'Non-HT'.

Extended Capabilities

C/C++ Code Generation
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Version History

Introduced in R2017b

R2026a: VHT, HT, and non-HT support

You can specify the cfg input as an object of type wlanVHTConfig, wlanHTConfig, or wlanNonHTConfig.

R2023b: EHT recovery support

You can specify the input cfg as an object of type wlanEHTRecoveryConfig.

R2023a: EHT TB support

You can specify the input cfg as an object of type wlanEHTTBConfig.

R2022b: EHT MU packet format

You can specify cfg as an object of type wlanEHTMUConfig.