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

IFecCoder

module interface

Interface for Forward Error Correction (FEC) coders. Defines a common interface for modules that implement channel coding techniques to detect and correct transmission errors. FEC coders are used in bit-level physical layer simulations in wireless simulations to accurately model error correction capabilities of wireless protocols.

Inheritance diagram

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

Implemented by

Name	Type	Description
ConvolutionalCoder	compound module	Implements convolutional coding, a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream.

Used in compound modules

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.
ApskEncoder	compound module	Part of a simple hypothetical layered transmitter. It computes the bit domain representation from the packet domain representation by applying the configured scrambling, forward error correction encoding, and interleaving.
Ieee80211OfdmDecoder	compound module	This is the decoder module for the layered IEEE 802.11 OFDM PHY infrastructure (IEEE 802.11-2012, Clause 18).
Ieee80211OfdmEncoder	compound module	This is the encoder module for the layered IEEE 802.11 OFDM PHY infrastructure (IEEE 802.11-2012, Clause 18).

Properties

Name	Value	Description
display	i=block/segm

Source code

//
// Interface for Forward Error Correction (FEC) coders. Defines a common interface
// for modules that implement channel coding techniques to detect and correct
// transmission errors. FEC coders are used in bit-level physical layer
// simulations in wireless simulations to accurately model error correction
// capabilities of wireless protocols.
//
moduleinterface IFecCoder
{
    parameters:
        @display("i=block/segm");
}

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