WAVECOM Decoder W74PC, W-PCI/e, W-CODE, W-CLOUD Manual V9.1.0 Contents
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FSK Analysis Options ....................................................................... 87
FSK Code Check ......................................................................................... 88
FSK Code Check HF ......................................................................... 88
FSK Code Check DIR ........................................................................ 90
FSK Code Check SUB ....................................................................... 91
PSK Symbol Rate (HF, DIR, SUB and SAT) ..................................................... 93
PSK Phase Plane (HF, DIR, SUB and SAT) ...................................................... 94
PSK Code Check (HF, DIR and SUB) .............................................................. 96
MIL-STANAG Code Check ............................................................................. 97
MFSK Analysis ............................................................................................ 98
MFSK Code Check HF .................................................................................. 99
Autocorrelation ......................................................................................... 100
Bit Correlation .......................................................................................... 102
Bit Length Analysis ................................................................................... 104
SELCAL Analysis ....................................................................................... 106
Fundamentals of Radio Data Transmission 108
Telegraph Speed, Bit Rate, Baud Rate and Symbol Rate ................................ 109
Formatting and Source Coding ................................................................... 110
Encryption ............................................................................................... 112
Channel Coding ........................................................................................ 113
Equalization ............................................................................................. 114
Synchronization ........................................................................................ 114
Multiplexing and Multiple Access ................................................................. 115
Modulation ............................................................................................... 115
ASK (Amplitude Shift Keying) .......................................................... 116
FSK (Frequency Shift Keying) .......................................................... 116
PSK (Phase Shift Keying) ................................................................ 116
M-ary-FSK (MFSK), M-ary-PSK (MPSK) ............................................. 116
OFDM (Orthogonal Frequency Division Modulation) ............................ 116
Bandwidth-efficient Modulation ........................................................ 117
INDIRECT FM ................................................................................ 117
INDIRECT AM ................................................................................ 117
FAX ......................................................................................................... 117
FAX Transmission Sequence ............................................................ 117
Transmission Modes 118
ACARS .................................................................................................... 118
AIS ......................................................................................................... 120
ALE-400 .................................................................................................. 121
ALF-RDS .................................................................................................. 122
ALIS ....................................................................................................... 122
ALIS-2 .................................................................................................... 123
AMSAT-P3D ............................................................................................. 124
APCO-25 ................................................................................................. 124
ARQ6-90 and ARQ6-98 .............................................................................. 125
ARQ-E ..................................................................................................... 125
ARQ-E3 ................................................................................................... 126
ARQ-M2-342 and ARQ-M2-242 ................................................................... 127
ARQ-M4-342 and ARQ-M4-242 ................................................................... 127
ARQ-N ..................................................................................................... 128
ASCII ...................................................................................................... 128
ATIS ....................................................................................................... 129
AUM-13 ................................................................................................... 130
AUTOSPEC ............................................................................................... 130
BAUDOT .................................................................................................. 131
BIIS ........................................................................................................ 132
BR-6028 .................................................................................................. 135
BULG-ASCII ............................................................................................. 136
CCIR ....................................................................................................... 137
CCITT ..................................................................................................... 138
CHINESE 4+4 .......................................................................................... 139