Package: inet.linklayer.ieee80211.mac.ratecontrol
ARFRateControl
simple module(no description)
Inheritance diagram
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Extends
| Name | Type | Description | 
|---|---|---|
| AARFRateControl | simple module | References: [1] ftp://ftp-sop.inria.fr/planete/ivs/papers/mswim04.pdf [2] http://research.microsoft.com/en-us/projects/mesh/mobicom01.pdf "However, there is a clear threshold region in the 40ms-60ms range, depending on the degree of mobility, beyond which there is little performance change but below which there is a noticeable drop." | 
Parameters
| Name | Type | Default value | Description | 
|---|---|---|---|
| initialRate | double | -1bps | -1 means fastest mandatory rate | 
| interval | double | 50ms | The rate (unconditionally) increases after each time interval (the default interval is unspecified [2]). | 
| increaseThreshold | int | 10 | Number of successful transmissions needed to increase the rate | 
| decreaseThreshold | int | 2 | Number of consecutive unsuccessful transmissions (in the sense that ACK does not arrive within timeout) needed to increase the rate | 
| increaseThresholdFactor | double | 1 | When the transmission of probing packet fails, we multiply by "increaseThresholdFactor" the increaseThreshold. | 
| maxIncreaseThreshold | int | 50 | Upper bound for increaseThreshold. | 
Properties
| Name | Value | Description | 
|---|---|---|
| display | i=block/cogwheel | 
Signals
| Name | Type | Unit | 
|---|---|---|
| datarate | 
Statistics
| Name | Title | Source | Record | Unit | Interpolation Mode | 
|---|---|---|---|---|---|
| datarate | vector | 
Source code
simple ARFRateControl extends AARFRateControl { parameters: increaseThresholdFactor = default(1); @display("i=block/cogwheel"); }File: src/inet/linklayer/ieee80211/mac/ratecontrol/ARFRateControl.ned