This is the decoder module for the layered IEEE 802.11 OFDM PHY infrastructure (IEEE 802.11-2012, Clause 18).

This module integrates the bit domain specific components of the OFDM physical layer and has three main submodules:

• Convolutional decoder (18.3.5.6 Convolutional encoder) (see: ~ConvolutionalCoder)
• Additive descrambler (18.3.5.5 PLCP DATA scrambler and descrambler) (see: ~AdditiveScrambler)
• Block deinterleaver (18.3.5.7 Data interleaving) (see: ~Ieee80211OfdmInterleaver)

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
Module	compound module	Base module for all INET compound modules.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	""	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information

Properties

Name	Value	Description
class	Ieee80211OfdmDecoderModule
display	i=block/blackboard

Source code

// This is the decoder module for the layered IEEE 802.11
// OFDM PHY infrastructure (IEEE 802.11-2012, Clause 18).
//
// This module integrates the bit domain specific components
// of the OFDM physical layer and has three main submodules:
//
// - Convolutional decoder (18.3.5.6 Convolutional encoder) (see: ~ConvolutionalCoder)
// - Additive descrambler (18.3.5.5 PLCP DATA scrambler and descrambler) (see: ~AdditiveScrambler)
// - Block deinterleaver (18.3.5.7 Data interleaving) (see: ~Ieee80211OfdmInterleaver)
//
module Ieee80211OfdmDecoder extends Module like IDecoder
{
    parameters:
        @display("i=block/blackboard");
        @class(Ieee80211OfdmDecoderModule);

    submodules:
        descrambler: <default("")> like IScrambler if typename != "" {
            @display("p=100,300");
        }
        fecDecoder: <default("")> like IFecCoder if typename != "" {
            @display("p=100,200");
        }
        deinterleaver: <default("")> like IInterleaver if typename != "" {
            @display("p=100,100");
        }
}

File: src/inet/physicallayer/wireless/ieee80211/bitlevel/Ieee80211OfdmDecoder.ned

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