User`s guide

Agilent PXT Wireless Communications Test Set
User’s Guide
212
PUCCH Settings
When you set Mode > SA > LTE > Mode Setup > Auto Config to On, the
settings discussed below are configured automatically..
nCS-AN is the layer 3 name for the PHY setting N
cs
. nRB-CQI is the layer 3 name for the PHY setting N
RB
.
Delta PUCCH Shift CQI is the layer 3 name for the PHY setting ∆
shift
PUCCH
. Refer to TS 3GPP 36.211, 5.4 for
further information on these settings. These settings must match the applied signal in order for the
demodulation measurements to synchronize.
N1PUCCH-AN is the layer 3 name for the PHY setting N
PUCCH
. It is used in the determination of PHY setting
n
PUCCH
. CQI-PUCCH ResourceIndex is the layer 3 name for the PHY setting n
PUCCH
. PUCCH CQI Length
specifies the number of bits allocated to CQI Reporting on PUCCH. Refer to TS 3GPP 36.211, 7.2 for further
information on these settings. This group of settings is used by the Decoding Information measurement.
Sounding RS Settings
Cyclic Shift SRS is the layer 3 name for the PHY setting
cs
SRS
n
. Refer to TS 3GPP 36.211, 5.5.3.1 for further
information.
SRS Band Config is the layer 3 name for the PHY setting C
SRS
. SRS Band (B_SRS) is the layer 3 name for
the PHY setting B
SRS
. Transmission Comb is the layer 3 name for the PHY setting k
TC
. SRS Hopping
Bandwidth is the layer 3 name for the PHY setting b
hop
. Freq Domain Position is the layer 3 name for the
PHY setting n
rrc
. These settings determine the SRS allocation. Refer to TS 3GPP 36.211, 5.5.3.2 for further
information.
SRS Config Index is the layer 3 name for the PHY setting I
SRS
. This setting determines the SRS periodicity.
Refer to TS 3GPP 36.211, 8.2 for further information.
The setting System Frame Number is the PHY parameter n
f
in 36.211, 5.5.3.2.
The setting SRS Flag indicates to the measurement that there is an SRS in the PUSCH or PUCCH.
PRACH Settings
The PRACH ConfigIndex parameter defines the preamble format and the frames / subframes that can be
used for PRACH transmissions. The Search Subframe setting must match one of the subframes allowed
by the PRACH ConfigIndex. PRACH-FreqOffset is the layer 3 name for the PHY parameter
RA
PRBoffset
n
and
indicates the resource block offset to be used for transmission. Refer to TS 3GPP 36.211, 5.7.1 for a
description of these parameters.
The settings Root Sequence Index, High Speed Flag and ZeroCorrelation ZoneConfig specify the Zadoff-
Chu sequence used by the PRACH. ZeroCorrelation ZoneConfig is the layer 3 name for the PHY parameter
N
cs
Config. Refer to TS 3GPP 36.211, 5.7.2 for a description of these parameters.
The setting Number of RA Preambles is the parameter ‘numberOfRA-Preambles’ in 36.321, 5.1. Number of
RA Preambles sets the total available number of RA preambles in the cell, and the measurement algorithm
will search RA preambles only within this boundary.
Please note that PRACH measurements are not supported dynamically with BSE mode call processing in
this release. Therefore the PRACH settings are targeted for non call processing signal generator
measurements.