[General]
network = Aloha
#debug-on-errors = true
#record-eventlog = true

Aloha.numHosts = 20
Aloha.slotTime = 0    # no slots
Aloha.txRate = 9.6kbps
Aloha.host[*].pkLenBits = 952b #=119 bytes, so that (with +1 byte guard) slotTime is a nice round number

**.x = uniform(0m, 1000m)
**.y = uniform(0m, 1000m)
**.animationHoldTimeOnCollision = 0s
**.idleAnimationSpeed = 1
**.transmissionEdgeAnimationSpeed = 1e-6
**.midTransmissionAnimationSpeed = 1e-1

[Config PureAloha1]
description = "pure Aloha, overloaded"
# too frequent transmissions result in high collision rate and low channel utilization
Aloha.host[*].iaTime = exponential(2s)

[Config PureAloha2]
description = "pure Aloha, optimal load"
# near optimal load, channel utilization is near theoretical maximum 1/2e
Aloha.host[*].iaTime = exponential(6s)

[Config PureAloha3]
description = "pure Aloha, low traffic"
# very low traffic results in channel being idle most of the time
Aloha.host[*].iaTime = exponential(30s)

[Config PureAlohaExperiment]
description = "Channel utilization in the function of packet generation frequency"
repeat = 2
sim-time-limit = 90min
#**.vector-recording = false
Aloha.numHosts = ${numHosts=10,15,20}
Aloha.host[*].iaTime = exponential(${iaMean=1,2,3,4,5..9 step 2}s)

[Config SlottedAloha1]
description = "slotted Aloha, overloaded"
# slotTime = pkLen/txRate = 960/9600 = 0.1s
Aloha.slotTime = 100ms
# too frequent transmissions result in high collision rate and low channel utilization
Aloha.host[*].iaTime = exponential(0.5s)

[Config SlottedAloha2]
description = "slotted Aloha, optimal load"
# slotTime = pkLen/txRate = 960/9600 = 0.1s
Aloha.slotTime = 100ms
# near optimal load, channel utilization is near theoretical maximum 1/e
Aloha.host[*].iaTime = exponential(2s)

[Config SlottedAloha3]
description = "slotted Aloha, low traffic"
# slotTime = pkLen/txRate = 960/9600 = 0.1s
Aloha.slotTime = 100ms
# very low traffic results in channel being idle most of the time
Aloha.host[*].iaTime = exponential(20s)