File: NetworkInterfaces/Radio/GenericRadio.ned
C++ definition: click here
Generic radio module. The implementation is largely based on the Mobility Framework's SnrEval and Decider modules.
See also: Radio
Author: Andras Varga
The following diagram shows usage relationships between modules, networks and channels. Unresolved module (and channel) types are missing from the diagram. Click here to see the full picture.
Name | Type | Description |
---|---|---|
channelNumber | numeric const | channel identifier |
transmitterPower | numeric const | power used for transmission of messages (in mW) |
bitrate | numeric const | (in bits/s) |
thermalNoise | numeric const | base noise level (dBm) |
pathLossAlpha | numeric const | used by the path loss calculation |
snirThreshold | numeric const | if signal-noise ratio is below this threshold, frame is considered noise (in dB) |
sensitivity | numeric const | received signals with power below sensitivity are ignored |
headerLengthBits | numeric const | length of physical layer framing (preamble, etc) |
bandwidth | numeric const | signal bandwidth, used for bit error calculation |
modulation | string | "BPSK", "16-QAM", "256-QAM" or "null"; selects bit error calculation method |
Name | Direction | Description |
---|---|---|
uppergateIn | input | from higher layer protocol (MAC) |
uppergateOut | output | to decider (decider connects to higher layer protocol, i.e. the MAC) |
radioIn | input | to receive frames (AirFrame) on the radio channel |
simple GenericRadio parameters: channelNumber: numeric const, // channel identifier transmitterPower : numeric const, // power used for transmission of messages (in mW) bitrate: numeric const, // (in bits/s) thermalNoise: numeric const, // base noise level (dBm) pathLossAlpha: numeric const, // used by the path loss calculation snirThreshold: numeric const, // if signal-noise ratio is below this threshold, frame is considered noise (in dB) sensitivity: numeric const, // received signals with power below sensitivity are ignored headerLengthBits: numeric const, // length of physical layer framing (preamble, etc) bandwidth: numeric const, // signal bandwidth, used for bit error calculation modulation: string; // "BPSK", "16-QAM", "256-QAM" or "null"; selects bit error calculation method gates: in: uppergateIn; // from higher layer protocol (MAC) out: uppergateOut; // to decider (decider connects to higher layer protocol, i.e. the MAC) in: radioIn; // to receive frames (AirFrame) on the radio channel endsimple