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

IDecoder

module interface

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.

<b>See also:</b> IEncoder

Inheritance diagram

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

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
ApskLayeredReceiver	compound module	This receiver model is part of a simple hypothetical layered radio. It receives detailed transmissions that have a separate representation for all simulated domains. The `levelOfDetail` parameter controls which domains are actually simulated, but all parameters relevant to the error model are expected to be set on the reception.
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