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ChirpChat demod: added option to change FFT window. Added more narrower bandwidths

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This commit is contained in:
f4exb
2020-03-07 11:04:57 +01:00
parent 22a668394e
commit cfe726bcfa
17 changed files with 300 additions and 135 deletions
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sdrbase/resources/webapi/doc/swagger/include/ChirpChatDemod.yaml
+39 -25
View File
@@ -8,39 +8,53 @@ ChirpChatDemodSettings:
type: integer
description: >
standard bandwidths index:
* 0 - 2604 Hz (333333 / 128)
* 1 - 3125 Hz (400000 / 128)
* 2 - 3906 Hz (500000 / 128)
* 3 - 5208 Hz (333333 / 64)
* 4 - 6250 Hz (400000 / 64)
* 5 - 7813 Hz (500000 / 64)
* 6 - 10417 Hz (333333 / 32)
* 7 - 12500 Hz (400000 / 32)
* 8 - 15625 Hz (500000 / 32)
* 9 - 20833 Hz (333333 / 16)
* 10 - 25000 Hz (400000 / 16)
* 11 - 31250 Hz (500000 / 16)
* 12 - 41667 Hz (333333 / 8)
* 13 - 50000 Hz (400000 / 8)
* 14 - 62500 Hz (500000 / 8)
* 15 - 83333 Hz (333333 / 4)
* 16 - 100000 Hz (400000 / 4)
* 17 - 125000 Hz (500000 / 4)
* 18 - 166667 Hz (333333 / 2)
* 19 - 200000 Hz (400000 / 2)
* 20 - 250000 Hz (500000 / 2)
* 21 - 333333 Hz (333333 / 1)
* 22 - 400000 Hz (400000 / 1)
* 23 - 500000 Hz (500000 / 1)
* 0 - 375 Hz (384000 / 1024)
* 1 - 750 Hz (384000 / 512)
* 2 - 1500 Hz (384000 / 256)
* 3 - 2604 Hz (333333 / 128)
* 4 - 3125 Hz (400000 / 128)
* 5 - 3906 Hz (500000 / 128)
* 6 - 5208 Hz (333333 / 64)
* 7 - 6250 Hz (400000 / 64)
* 8 - 7813 Hz (500000 / 64)
* 9 - 10417 Hz (333333 / 32)
* 10 - 12500 Hz (400000 / 32)
* 11 - 15625 Hz (500000 / 32)
* 12 - 20833 Hz (333333 / 16)
* 13 - 25000 Hz (400000 / 16)
* 14 - 31250 Hz (500000 / 16)
* 15 - 41667 Hz (333333 / 8)
* 16 - 50000 Hz (400000 / 8)
* 17 - 62500 Hz (500000 / 8)
* 18 - 83333 Hz (333333 / 4)
* 19 - 100000 Hz (400000 / 4)
* 20 - 125000 Hz (500000 / 4)
* 21 - 166667 Hz (333333 / 2)
* 22 - 200000 Hz (400000 / 2)
* 23 - 250000 Hz (500000 / 2)
* 24 - 333333 Hz (333333 / 1)
* 25 - 400000 Hz (400000 / 1)
* 26 - 500000 Hz (500000 / 1)
spreadFactor:
type: integer
deBits:
description: Low data rate optmize (DE) bits i.e. nb of FFT bins per effective symbol
type: integer
fftWindow:
type: integer
description: >
FFT Window index (FFTWindow::Function):
* 0 - Bartlett
* 1 - BlackmanHarris
* 2 - Flattop
* 3 - Hamming
* 4 - Hanning
* 5 - Rectangle
* 6 - Kaiser
codingScheme:
type: integer
description: >
message encoding scheme (ChirpChatModSettings::CodingScheme):
message encoding scheme (ChirpChatDemodSettings::CodingScheme):
* 0 - LoRa
* 1 - Plain ASCII (7 bit)
* 2 - Teletype (5 bit Baudot) a.k.a TTY
sdrbase/resources/webapi/doc/swagger/include/ChirpChatMod.yaml
+27 -24
View File
@@ -8,30 +8,33 @@ ChirpChatModSettings:
type: integer
description: >
standard bandwidths index:
* 0 - 2604 Hz (333333 / 128)
* 1 - 3125 Hz (400000 / 128)
* 2 - 3906 Hz (500000 / 128)
* 3 - 5208 Hz (333333 / 64)
* 4 - 6250 Hz (400000 / 64)
* 5 - 7813 Hz (500000 / 64)
* 6 - 10417 Hz (333333 / 32)
* 7 - 12500 Hz (400000 / 32)
* 8 - 15625 Hz (500000 / 32)
* 9 - 20833 Hz (333333 / 16)
* 10 - 25000 Hz (400000 / 16)
* 11 - 31250 Hz (500000 / 16)
* 12 - 41667 Hz (333333 / 8)
* 13 - 50000 Hz (400000 / 8)
* 14 - 62500 Hz (500000 / 8)
* 15 - 83333 Hz (333333 / 4)
* 16 - 100000 Hz (400000 / 4)
* 17 - 125000 Hz (500000 / 4)
* 18 - 166667 Hz (333333 / 2)
* 19 - 200000 Hz (400000 / 2)
* 20 - 250000 Hz (500000 / 2)
* 21 - 333333 Hz (333333 / 1)
* 22 - 400000 Hz (400000 / 1)
* 23 - 500000 Hz (500000 / 1)
* 0 - 375 Hz (384000 / 1024)
* 1 - 750 Hz (384000 / 512)
* 2 - 1500 Hz (384000 / 256)
* 3 - 2604 Hz (333333 / 128)
* 4 - 3125 Hz (400000 / 128)
* 5 - 3906 Hz (500000 / 128)
* 6 - 5208 Hz (333333 / 64)
* 7 - 6250 Hz (400000 / 64)
* 8 - 7813 Hz (500000 / 64)
* 9 - 10417 Hz (333333 / 32)
* 10 - 12500 Hz (400000 / 32)
* 11 - 15625 Hz (500000 / 32)
* 12 - 20833 Hz (333333 / 16)
* 13 - 25000 Hz (400000 / 16)
* 14 - 31250 Hz (500000 / 16)
* 15 - 41667 Hz (333333 / 8)
* 16 - 50000 Hz (400000 / 8)
* 17 - 62500 Hz (500000 / 8)
* 18 - 83333 Hz (333333 / 4)
* 19 - 100000 Hz (400000 / 4)
* 20 - 125000 Hz (500000 / 4)
* 21 - 166667 Hz (333333 / 2)
* 22 - 200000 Hz (400000 / 2)
* 23 - 250000 Hz (500000 / 2)
* 24 - 333333 Hz (333333 / 1)
* 25 - 400000 Hz (400000 / 1)
* 26 - 500000 Hz (500000 / 1)
spreadFactor:
type: integer
deBits: