CbIndex<IndexNull>

RepCap Settings

# Range: Nr0 .. Nr63
rc = driver.source.bb.eutra.downlink.subf.alloc.cw.precoding.cbIndex.repcap_indexNull_get()
driver.source.bb.eutra.downlink.subf.alloc.cw.precoding.cbIndex.repcap_indexNull_set(repcap.IndexNull.Nr0)

SCPI Command :

[SOURce<HW>]:BB:EUTRa:DL:[SUBF<ST0>]:ALLoc<CH0>:[CW<USER>]:PRECoding:CBINdex<DIR_OPTIONAL>

class CbIndexCls

CbIndex commands group definition. 1 total commands, 0 Subgroups, 1 group commands Repeated Capability: IndexNull, default value after init: IndexNull.Nr0

get(subframeNull=SubframeNull.Default, allocationNull=AllocationNull.Default, codeword=Codeword.Default, indexNull=IndexNull.Default) → int

# SCPI: [SOURce<HW>]:BB:EUTRa:DL:[SUBF<ST0>]:ALLoc<CH0>:[CW<USER>]:PRECoding:CBINdex<DIR_OPTIONAL>
value: int = driver.source.bb.eutra.downlink.subf.alloc.cw.precoding.cbIndex.get(subframeNull = repcap.SubframeNull.Default, allocationNull = repcap.AllocationNull.Default, codeword = repcap.Codeword.Default, indexNull = repcap.IndexNull.Default)

Sets the codebook index for the selected allocation. The combination of codebook index and the selected number of layers determines the codebook matrix used for precoding.

param subframeNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Subf’)

param allocationNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Alloc’)

param codeword:

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Cw’)

param indexNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘CbIndex’)

return:

code_book_index: integer Range: 0 to 15

set(code_book_index: int, subframeNull=SubframeNull.Default, allocationNull=AllocationNull.Default, codeword=Codeword.Default, indexNull=IndexNull.Default) → None

# SCPI: [SOURce<HW>]:BB:EUTRa:DL:[SUBF<ST0>]:ALLoc<CH0>:[CW<USER>]:PRECoding:CBINdex<DIR_OPTIONAL>
driver.source.bb.eutra.downlink.subf.alloc.cw.precoding.cbIndex.set(code_book_index = 1, subframeNull = repcap.SubframeNull.Default, allocationNull = repcap.AllocationNull.Default, codeword = repcap.Codeword.Default, indexNull = repcap.IndexNull.Default)

Sets the codebook index for the selected allocation. The combination of codebook index and the selected number of layers determines the codebook matrix used for precoding.

param code_book_index:

integer Range: 0 to 15

param subframeNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Subf’)

param allocationNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘Alloc’)

param codeword:

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Cw’)

param indexNull:

optional repeated capability selector. Default value: Nr0 (settable in the interface ‘CbIndex’)

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.source.bb.eutra.downlink.subf.alloc.cw.precoding.cbIndex.clone()