Space Link Extension - Service Management - CCSDS

DRAFT RECOMMENDED STANDARD FOR SPACE LINK EXTENSION SERVICE MANAGEMENT
Name Definition/Description Data Type Units
iqChannelAssignment- The combination of modulation type and channel (I Enum n/a
Agreement
or Q) used by this
R401SymbolStreamAgreement data set.
Possible values:
– ‘bpskChannel’;
– ‘gmskChannel’;
– ‘pskPmChannel’;
– ‘qpskIChannelOnly’;
– ‘qpskQChannelOnly’;
– ‘qpskIChannelSeparate’;
– ‘qpskQChannelSeparate’;
– ‘qpskInterleaved’;
– ‘oqpskIChannelOnly’;
– ‘oqpskQChannelOnly’;
– ‘oqpskIChannelSeparate’;
– ‘oqpskQChannelSeparate’;
– ‘oqpskInterleaved’;
– ‘uqpskIChannelOnly’;
– ‘uqpskQChannelOnly’.
NOTES:
1 This list of possible enumeration values
determines how many
R401SymbolStreamAgreement data
sets can be contained by a
R401SpaceLinkCarrierAgreement
data set, i.e., [1..13] (see figure 7-1).
Therefore, the set of allowed values for this
parameter is a sub-set of the possible values
listed above and is restricted by the value of
parameter modulationTypeOptions in
the
R401SpaceLinkCarrierAgreement
data set. For example, the value
‘qpskQChannelOnly’ is valid only if the
set modulationTypeOptions includes
the enumeration value ‘QPSK’.
2 This information is used to map uniquely the
R401SymbolStream data sets to the
R401SymbolStreamAgreement data
sets.
3 Refer to requirements in table 7-44.
symbolRateRange Defined in table 7-30.
CCSDS 910.11-R-2 Page 7-21 March 2008