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RealAntennas RO support #3165

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324 changes: 324 additions & 0 deletions GameData/RealismOverhaul/RO_RealAntennas_Settings.cfg
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@RealAntennasCommNetParams:FOR[RealismOverhaul]
{
%minRelayTL = 2
@TargetingMode[Vessel] { %techLevel = 2 }
@TargetingMode[BodyCenter] { %techLevel = 0 }
@TargetingMode[BodyLatLonAlt] { %techLevel = 3 }
@TargetingMode[AzEl] { %techLevel = 0 }
@TargetingMode[OrbitRelative] { %techLevel = 2 }

!BandInfo,* {}
BandInfo
{
name = VHF
TechLevel = 0
Frequency = 150e6
ChannelWidth = 12.5e3
}
BandInfo
{
name = UHF
TechLevel = 0
Frequency = 430e6
ChannelWidth = 31.5e3
}
BandInfo
{
name = S
TechLevel = 3
Frequency = 2.25e9
ChannelWidth = 0.330e6
}
BandInfo
{
name = X
TechLevel = 7
Frequency = 8.45e9
ChannelWidth = 1.36e6
}
BandInfo
{
name = Ku
TechLevel = 8
Frequency = 14.3e9
ChannelWidth = 20e6
}
BandInfo
{
name = Ka
TechLevel = 9
Frequency = 32.0e9
ChannelWidth = 20e6
}
}

@RealAntennasCommNetParams:FOR[RealismOverhaul]
{
!EncoderInfo,* {}
EncoderInfo
{
name = Analog FSK
TechLevel = 0
CodingRate = 0.001
RequiredEbN0 = 10
}
EncoderInfo
{
name = None
TechLevel = 2
CodingRate = 1
RequiredEbN0 = 10
}
// EncoderInfo
// {
// name = Reed-Muller 32/6/16 [RM(1,5)]
// TechLevel = 3
// CodingRate = 0.25 // s/b 6/32 = 0.1875
// RequiredEbN0 = 5.5
// }
// https://www.researchgate.net/figure/Code-rates-of-Reed-Muller-code-RM-1-m-and-corresponding-SIR-requirement-for-target_tbl2_1959018
// +1.4dB to go from BER 1e-3 to 1e-5
EncoderInfo
{
name = Reed-Muller 1,3
TechLevel = 3
CodingRate = 0.5
RequiredEbN0 = 6.5
}
EncoderInfo
{
name = Reed-Solomon 255/223
TechLevel = 5
CodingRate = 0.8745
RequiredEbN0 = 6.1
}
EncoderInfo
{
name = Convolutional 7, 1/2
TechLevel = 6
CodingRate = 0.5
RequiredEbN0 = 4.5
}
// EncoderInfo
// {
// name = Convolutional 7, 7/8
// reference = http://www.ieee802.org/16/tg1/phy/contrib/802161pc-00_33.pdf
// TechLevel = 100
// CodingRate = 0.875
// RequiredEbN0 = 6.5
// }
EncoderInfo
{
name = Concatenated Reed-Solomon,Convolutional
reference = http://www.ieee802.org/16/tg1/phy/contrib/802161pc-00_33.pdf
TechLevel = 7
CodingRate = 0.43725
RequiredEbN0 = 3.3
}
EncoderInfo
{
name = Turbo 1/2
TechLevel = 8
CodingRate = 0.5
RequiredEbN0 = 1
}
}

@RealAntennasCommNetParams:FOR[RealismOverhaul]
{
!TechLevelInfo,* {}
TechLevelInfo
{
name = commsTL0
Level = 0
Description = WW2-era
PowerEfficiency = 0.0555
ReflectorEfficiency = 0.5
MinDataRate = 4
MaxDataRate = 4
MaxPower = 20
MassPerWatt = 1.6
BaseMass = 1
BasePower = 2
BaseCost = 2
CostPerWatt = 5
ReceiverNoiseTemperature = 27000 // 20dB
}
TechLevelInfo
{
name = commsTL1
Level = 1
Description = Lunar Range Comms, 1957-1958: 26m antenna 1958
PowerEfficiency = 0.0769
ReflectorEfficiency = 0.52
MinDataRate = 4
MaxDataRate = 4
MaxPower = 30
MassPerWatt = 1.34
BaseMass = 0.26
BasePower = 0.3
BaseCost = 4
CostPerWatt = 4
ReceiverNoiseTemperature = 11500 // 16dB
}
TechLevelInfo
{
name = commsTL2
Level = 2
Description = Digital Comms, 1959-1960
PowerEfficiency = 0.1
ReflectorEfficiency = 0.54
MinDataRate = 1
MaxDataRate = 64
MaxPower = 37
MassPerWatt = 1.16
BaseMass = 6.9
BasePower = 8
BaseCost = 30
CostPerWatt = 3.5
ReceiverNoiseTemperature = 7000 // 14dB
}
TechLevelInfo
{
name = commsTL3
Level = 3
Description = Interplanetary Comms, 1961-1963: Maser 1962, S/C noise reduction 1961 (300-3000K=10dB noise temp)
PowerEfficiency = 0.1304
ReflectorEfficiency = 0.56
MinDataRate = 8
MaxDataRate = 64
MaxPower = 37
MassPerWatt = 1
BaseMass = 20.2
BasePower = 19.5
BaseCost = 50
CostPerWatt = 3
ReceiverNoiseTemperature = 5800 // 13dB
}
TechLevelInfo
{
name = commsTL4
Level = 4
Description = Improved Comms, 1964-1966: 64m Antenna 1967
PowerEfficiency = 0.1667
ReflectorEfficiency = 0.58
MinDataRate = 8
MaxDataRate = 4096
MaxPower = 40
MassPerWatt = 0.86
BaseMass = 17.2
BasePower = 25.7
BaseCost = 80
CostPerWatt = 2.5
ReceiverNoiseTemperature = 4500 // 11.7dB
}
TechLevelInfo
{
name = commsTL5
Level = 5
Description = Advanced Comms, 1967-1971: Noise reduction 1968, block coding 1969
PowerEfficiency = 0.2222
ReflectorEfficiency = 0.6
MinDataRate = 16
MaxDataRate = 16384
MaxPower = 43
MassPerWatt = 0.75
BaseMass = 21
BasePower = 23
BaseCost = 120
CostPerWatt = 2
ReceiverNoiseTemperature = 3000 // 10dB https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660015650.pdf
}
TechLevelInfo
{
name = commsTL6
Level = 6
Description = Deep Space Comms, 1972-1975: Antenna improvements 1971-1972, Convolutional coding ~1973
PowerEfficiency = 0.25
ReflectorEfficiency = 0.62
MinDataRate = 16
MaxDataRate = 131072
MaxPower = 43
MassPerWatt = 0.6444
BaseMass = 30.7
BasePower = 21.4
BaseCost = 175
CostPerWatt = 1.7
ReceiverNoiseTemperature = 1540 // 7.5dB
}
TechLevelInfo
{
name = commsTL7
Level = 7
Description = High Data Rate Comms, 1976-1980: X-Band ~1975, concatenated coding, MW noise reduction ~1980
PowerEfficiency = 0.3
ReflectorEfficiency = 0.64
MinDataRate = 16
MaxDataRate = 262144
MaxPower = 46
MassPerWatt = 0.6
BaseMass = 21.3
BasePower = 18.3
BaseCost = 125
CostPerWatt = 1.2
ReceiverNoiseTemperature = 1100 // 6.1dB https://commons.erau.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=2697&context=space-congress-proceedings
}
TechLevelInfo
{
name = commsTL8
Level = 8
Description = Massive Scale Comms, 1986-1997: 70m antennas 1988
PowerEfficiency = 0.3724
ReflectorEfficiency = 0.66
MinDataRate = 16
MaxDataRate = 262144
MaxPower = 46
MassPerWatt = 0.54
BaseMass = 21.3
BasePower = 18.3
BaseCost = 75
CostPerWatt = 0.5
ReceiverNoiseTemperature = 500 // 2.6dB
}
TechLevelInfo
{
name = commsTL9
Level = 9
Description = Efficient Comms, 1998-2008: Super-cooled maser & feed 1995, Ka-band 2004
PowerEfficiency = 0.4397
ReflectorEfficiency = 0.68
MinDataRate = 16
MaxDataRate = 134217728
MaxPower = 50
MassPerWatt = 0.1418
BaseMass = 7.5
BasePower = 11.7
BaseCost = 50
CostPerWatt = 0.4
ReceiverNoiseTemperature = 200 // 1.8dB
}
TechLevelInfo
{
//Based on Frontier Radio DS
//https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=3383&context=smallsat
//https://www.eoportal.org/satellite-missions/frontier-radio
//Also this General Dynamics SSPA
//https://gdmissionsystems.com/-/media/General-Dynamics/Space-and-Intelligence-Systems/PDF/spaceborne-x-band-sspa-datasheet.ashx?la=en&hash=9646562DB405E956EFCAC0D2A14AB7F9FB28983A
//and this Thales TH4606 TWT
// 10.1109/IVEC56627.2023.10157133.
name = commsTL10
Level = 10
Description = Modern Comms, 2009-2018: 32-meter BWG noise reduction 2009, 3x34-meter antenna arraying 2018
PowerEfficiency = 0.4900 //TH4606 claims 49% efficiency at saturation
ReflectorEfficiency = 0.70 //guess. 34-meter BWG antenna is 0.75 in X-band (but 0.66 in Ka-band)
MinDataRate = 16
MaxDataRate = 134217728
MaxPower = 50
MassPerWatt = 0.09951 //1.37 kg for 17 W SSPA, 0.7 kg for 37 Watt TWT
BaseMass = 3.3 //Frontier Radio DS, plus 1 kg for power equipment?
BasePower = 9.5 //Frontier Radio DS with X-band Tx capability
BaseCost = 25 //guess
CostPerWatt = 0.4 //guess
ReceiverNoiseTemperature = 200 // <2 db. Same as TL9?
}
}
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