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WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
220
User Manual 1173.9657.02 ─ 11
Mode ← Relative Grant (E-RGCH)
Type of the relative grant sequence transmitted via the E-RGCH.
You can send an alternating sequence or an all UP or all DOWN or all DTX sequence.
UP corresponds to 1, DOWN to 0 and DTX to -.
The selections "Continuous" and "Single P All DTX" transmit a configurable
pattern continuously or once. For configuration of the pattern see
The selection "Alternating H-ARQ Cycle" sends: 11110000… for a 10 ms TTI and
1111111100000000… for a 2 ms TTI. Thus it ensures an alternating 1010… pattern for
every H-ARQ cycle.
Remote command:
Signature ← Relative Grant (E-RGCH)
E-RGCH signature used to separate the E-RGCH from the E-HICH and from the E-
HICH/E-RGCH allocated to other UEs.
The value is equal to the "Sequence index l" defined in 3GPP TS 25.211. Configure
different values for the E-HICH signature and the E-RGCH signature.
Remote command:
RG Pattern Execution ← Relative Grant (E-RGCH)
Triggers the execution of a single relative grant pattern ("Mode" = "Single P All
DTX"). The button is irrelevant for the other modes.
If the dual carrier HSPA scenario is active, individual values can be set per carrier.
Option R&S CMW-KS401 is required.
Option R&S CMW-KS405 is additionally required for dual carrier HSPA.
Remote command:
Pattern Length, Pattern ← Relative Grant (E-RGCH)
Specify a single pattern for the modes "Continuous" and "Single P All DTX".
The maximum allowed pattern length depends on the TTI mode.
If the dual carrier HSPA scenario is active, individual values can be set per carrier.
Option R&S CMW-KS401 is required.
Option R&S CMW-KS405 is additionally required for dual carrier HSPA.
Remote command:
GUI Reference
深圳德标仪器
135-1095-0799