Package: inet.physicallayer.wireless.common.base.packetlevel
DimensionalTransmitterBase
compound moduleThis transmitter model produces transmissions that use dimensional transmission power (that changes over time and/or frequency) in their analog representation and the configured modulation.
Allowed expressions for time and frequency coordinates in the gains parameters:
s|c|e s|c|e+-quantity s|c|e+-b|d s|c|e+-b|d+-quantity s|c|e+-b|d*number s|c|e+-b|d*number+-quantitywhere s = start, e = end, c = center frequency, b = bandwidth, d = duration. For example: c-b*0.5-1MHz
Inheritance diagram
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Known subclasses
Name | Type | Description |
---|---|---|
ApskDimensionalTransmitter | compound module |
This transmitter model produces transmissions that use dimensional transmission power (that changes over time and/or frequency) in their analog representation and the configured modulation. |
Ieee80211DimensionalTransmitter | compound module |
This transmitter model produces IEEE 802.11 transmissions that have dimensional transmission power (that changes over time and/or frequency) in their analog representation. The bit domain, symbol domain, and sample domains of the transmissions are not represented. |
Ieee802154NarrowbandDimensionalTransmitter | compound module | (no description) |
Extends
Name | Type | Description |
---|---|---|
NarrowbandTransmitterBase | compound module |
This module servces as a base module for narrowband transmitter models. |
Parameters
Name | Type | Default value | Description |
---|---|---|---|
preambleDuration | double |
preamble duration |
|
headerLength | int |
number of header bits added to the length of the MAC frame |
|
bitrate | double |
the bitrate of the transmitter is used to compute the duration of the transmission |
|
power | double |
transmission power |
|
centerFrequency | double |
center frequency of the band where the transmitter transmits on the medium |
|
bandwidth | double |
bandwidth of the band where the transmitter transmits on the medium |
|
codeRate | double | 1 | |
modulation | string | "BPSK" |
"BPSK", "16-QAM", "256-QAM" |
gainFunctionCacheLimit | int | 0 |
limits the number of gain functions cached for a given duration, centerFrequency and bandwidth |
timeGains | string | "left s 0dB either e 0dB right" |
sequence of interpolation method, time, gain tuples; time can be an expression, gain is in [dB] or [0..inf); default value is a flat signal |
timeGainsNormalization | string | "" |
determines how the time gains function is normalized, no normalization by default |
frequencyGains | string | "left s 0dB either e 0dB right" |
sequence of interpolation method, frequency, gain tuples; frequency can be an expression, gain is in [dB] or [0..1]; default value is a flat signal |
frequencyGainsNormalization | string | "integral" |
determines how the frequency gains function is normalized, integral normalization by default |
Properties
Name | Value | Description |
---|---|---|
display | i=block/wtx | |
class | DimensionalTransmitterBase |
Source code
// // This transmitter model produces transmissions that use dimensional // transmission power (that changes over time and/or frequency) in their analog // representation and the configured modulation. // // Allowed expressions for time and frequency coordinates in the gains parameters: // <pre> // s|c|e // s|c|e+-quantity // s|c|e+-b|d // s|c|e+-b|d+-quantity // s|c|e+-b|d*number // s|c|e+-b|d*number+-quantity // </pre> // where s = start, e = end, c = center frequency, b = bandwidth, d = duration. For example: c-b*0.5-1MHz // module DimensionalTransmitterBase extends NarrowbandTransmitterBase { parameters: int gainFunctionCacheLimit = default(0); // limits the number of gain functions cached for a given duration, centerFrequency and bandwidth string timeGains = default("left s 0dB either e 0dB right"); // sequence of interpolation method, time, gain tuples; time can be an expression, gain is in [dB] or [0..inf); default value is a flat signal string timeGainsNormalization @enum("","maximum","integral") = default(""); // determines how the time gains function is normalized, no normalization by default string frequencyGains = default("left s 0dB either e 0dB right"); // sequence of interpolation method, frequency, gain tuples; frequency can be an expression, gain is in [dB] or [0..1]; default value is a flat signal string frequencyGainsNormalization @enum("","maximum","integral") = default("integral"); // determines how the frequency gains function is normalized, integral normalization by default modulation = default("BPSK"); @class(DimensionalTransmitterBase); }File: src/inet/physicallayer/wireless/common/base/packetlevel/DimensionalTransmitterBase.ned