IDecoder

Package: inet.physicallayer.wireless.common.contract.bitlevel

module interface IDecoder

Interface for decoders in wireless communications. Decoders convert bit-level signal representations back into packet-level representations, performing the reverse of the encoding process. This typically involves operations such as descrambling, forward error correction (FEC) decoding, and deinterleaving. Implementations of this interface handle different wireless standards and encoding schemes, providing the final step in recovering transmitted data from received bits.

See also: IEncoder

Usage diagram

module interface IDecoderIDecodercompound module Ieee80211LayeredOfdmReceiverIeee80211LayeredOfdmReceiver

Inheritance diagram

module interface IDecoderIDecodercompound module ApskDecoderApskDecodercompound module Ieee80211OfdmDecoderIeee80211OfdmDecoder

Implemented by

Name

Type

Description

ApskDecoder

compound module

Part of a simple hypothetical layered receiver. It computes the packet domain representation from the bit domain representation by applying the configured descrambling, forward error correction decoding, and deinterleaving.

Ieee80211OfdmDecoder

compound module

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

Used in compound modules

Name

Type

Description

Ieee80211LayeredOfdmReceiver

compound module

Implements an IEEE 802.11 OFDM receiver. The implementation details are based on the following standard: IEEE Std 802.11-2012 PART 11: WIRELESS LAN MAC AND PHY SPECIFICATIONS

Properties

Name

Value

Description

display

i=block/blackboard

Source code

//
// Interface for decoders in wireless communications. Decoders convert bit-level
// signal representations back into packet-level representations, performing the
// reverse of the encoding process. This typically involves operations such as
// descrambling, forward error correction (FEC) decoding, and deinterleaving.
// Implementations of this interface handle different wireless standards and
// encoding schemes, providing the final step in recovering transmitted data
// from received bits.
//
// @see IEncoder
//
moduleinterface IDecoder
{
    parameters:
        @display("i=block/blackboard");
}

File: src/inet/physicallayer/wireless/common/contract/bitlevel/IDecoder.ned