Udtx

SCPI Commands :

[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:ITHReshold
[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:LPLength
[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:MODE
[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:OFFSet
[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:STATe
[SOURce<HW>]:BB:W3GPp:MSTation:UDTX:TTIEdch

class UdtxCls[source]

Udtx commands group definition. 18 total commands, 6 Subgroups, 6 group commands

get_ithreshold() → RsSmbv.enums.WcdmaUlDtxThreshold[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:ITHReshold
value: enums.WcdmaUlDtxThreshold = driver.source.bb.w3Gpp.mstation.udtx.get_ithreshold()

Defines the number of consecutive E-DCH TTIs without an E-DCH transmission, after which the UE shall immediately move from UE-DTX cycle 1 to using UE-DTX cycle 2.

return

threshold: 1| 4| 8| 16| 32| 64| 128| 256

get_lp_length() → RsSmbv.enums.WcdmaUlDtxLongPreLen[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:LPLength
value: enums.WcdmaUlDtxLongPreLen = driver.source.bb.w3Gpp.mstation.udtx.get_lp_length()

Determines the length in slots of the preamble associated with the UE-DTX cycle 2.

return

long_preamble: 2| 4| 15

get_mode() → RsSmbv.enums.WcdmaUlDtxMode[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:MODE
value: enums.WcdmaUlDtxMode = driver.source.bb.w3Gpp.mstation.udtx.get_mode()

The mode is fixed to UL-DTX.

return

uld_tx_mode: UDTX

get_offset() → int[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:OFFSet
value: int = driver.source.bb.w3Gpp.mstation.udtx.get_offset()

Sets the parameter UE_DTX_DRX_Offset and determines the start offset in subframes of the first uplink DPCCH burst (after the preamble) . The offset is applied only for bursts belonging to the DPCCH burst pattern; HS-DPCCH or E-DCH transmissions are not affected.

return

offset: integer Range: 0 to 159

get_state() → bool[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:STATe
value: bool = driver.source.bb.w3Gpp.mstation.udtx.get_state()

Enables/disables UL-DTX. Enabling the UL-DTX deactivates the DPDCH and the HSUPA FRC.

return

state: 1| ON| 0| OFF

get_ttiedch() → RsSmbv.enums.HsUpaDchTti[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:TTIEdch
value: enums.HsUpaDchTti = driver.source.bb.w3Gpp.mstation.udtx.get_ttiedch()

Sets the duration of a E-DCH TTI.

return

edch_tti: 2ms| 10ms Range: 2ms to 10ms

set_ithreshold(threshold: RsSmbv.enums.WcdmaUlDtxThreshold) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:ITHReshold
driver.source.bb.w3Gpp.mstation.udtx.set_ithreshold(threshold = enums.WcdmaUlDtxThreshold._1)

Defines the number of consecutive E-DCH TTIs without an E-DCH transmission, after which the UE shall immediately move from UE-DTX cycle 1 to using UE-DTX cycle 2.

param threshold

1| 4| 8| 16| 32| 64| 128| 256

set_lp_length(long_preamble: RsSmbv.enums.WcdmaUlDtxLongPreLen) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:LPLength
driver.source.bb.w3Gpp.mstation.udtx.set_lp_length(long_preamble = enums.WcdmaUlDtxLongPreLen._15)

Determines the length in slots of the preamble associated with the UE-DTX cycle 2.

param long_preamble

2| 4| 15

set_mode(uld_tx_mode: RsSmbv.enums.WcdmaUlDtxMode) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:MODE
driver.source.bb.w3Gpp.mstation.udtx.set_mode(uld_tx_mode = enums.WcdmaUlDtxMode.UDTX)

The mode is fixed to UL-DTX.

param uld_tx_mode

UDTX

set_offset(offset: int) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:OFFSet
driver.source.bb.w3Gpp.mstation.udtx.set_offset(offset = 1)

Sets the parameter UE_DTX_DRX_Offset and determines the start offset in subframes of the first uplink DPCCH burst (after the preamble) . The offset is applied only for bursts belonging to the DPCCH burst pattern; HS-DPCCH or E-DCH transmissions are not affected.

param offset

integer Range: 0 to 159

set_state(state: bool) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:STATe
driver.source.bb.w3Gpp.mstation.udtx.set_state(state = False)

Enables/disables UL-DTX. Enabling the UL-DTX deactivates the DPDCH and the HSUPA FRC.

param state

1| ON| 0| OFF

set_ttiedch(edch_tti: RsSmbv.enums.HsUpaDchTti) → None[source]

# SCPI: [SOURce<HW>]:BB:W3GPp:MSTation:UDTX:TTIEdch
driver.source.bb.w3Gpp.mstation.udtx.set_ttiedch(edch_tti = enums.HsUpaDchTti._10ms)

Sets the duration of a E-DCH TTI.

param edch_tti

2ms| 10ms Range: 2ms to 10ms

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.source.bb.w3Gpp.mstation.udtx.clone()

Subgroups