AWS::GroundStation::Config DemodulationConfig - Amazon CloudFormation
SyntaxPropertiesExamples
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AWS::GroundStation::Config DemodulationConfig

Defines demodulation settings.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "UnvalidatedJSON" : String
}

YAML

  UnvalidatedJSON: String

Properties

UnvalidatedJSON

The demodulation settings are in JSON format and define parameters for demodulation, for example which modulation scheme (e.g. PSK, QPSK, etc.) and matched filter to use.

Required: No

Type: String

Pattern: ^[{}\[\]:.,"0-9A-z\-_\s]{1,8192}$

Update requires: No interruption

Examples

Create a DemodulationConfig

The following example creates a Ground Station DemodulationConfig

JSON

{
  "DemodulationConfig": {
    "UnvalidatedJSON": "{ \"type\":\"QPSK\", \"qpsk\":{ \"carrierFrequencyRecovery\":{ \"centerFrequency\":{ \"value\":7812, \"units\":\"MHz\" }, \"range\":{ \"value\":250, \"units\":\"kHz\" } }, \"symbolTimingRecovery\":{ \"symbolRate\":{ \"value\":15, \"units\":\"Msps\" }, \"range\":{ \"value\":0.75, \"units\":\"ksps\" }, \"matchedFilter\":{ \"type\":\"ROOT_RAISED_COSINE\", \"rolloffFactor\":0.5 } } } }"
  },
}

YAML

DemodulationConfig:
  UnvalidatedJSON: '{
    "type":"QPSK",
    "qpsk":{
      "carrierFrequencyRecovery":{
        "centerFrequency":{
          "value":7812,
          "units":"MHz"
        },
        "range":{
          "value":250,
          "units":"kHz"
        }
      },
      "symbolTimingRecovery":{
        "symbolRate":{
          "value":15,
          "units":"Msps"
      },
      "range":{
        "value":0.75,
        "units":"ksps"
      },
      "matchedFilter":{
        "type":"ROOT_RAISED_COSINE",
        "rolloffFactor":0.5
      }
    }
  }
}'