3GPPFDD_RF_OutputPower
Description: 3GPP output power measurements
Library: 3GPPFDD, Measurement
Class: TSDF3GPPFDD_RF_OutputPower
Parameters
Name |
Description |
Default |
Unit |
Type |
Range |
|---|---|---|---|---|---|
SpecVersion |
version of specifications: Version_03_00, Version_12_00, Version_03_02 |
Version_12_00 |
|
enum |
|
RLoad |
input resistance |
DefaultROut |
Ohm |
real |
(0, ∞) |
RTemp |
temperature of resistor, in celsius |
DefaultRTemp |
|
real |
[-273.15, ∞) |
FCarrier |
frequency of carrier |
1950e6 |
Hz |
real |
[0, ∞) |
SamplesPerChip |
samples per chip |
8 |
|
int |
[1:256] |
LinkDir |
link direction: Downlink, Uplink |
Uplink |
|
enum |
|
ScrambleCode |
index of scramble code |
0 |
|
int |
[0:511] for downlink; |
ULScrambleType |
uplink scramble code type: LONG, SHORT |
LONG |
|
enum |
|
ScrambleOffset |
scramble offset in downlink channels |
0 |
|
int |
[0:15] |
DLScrambleType |
downlink scramble code type: Normal, RightAlternate, LeftAlternate |
Normal |
|
enum |
|
SpreadCode |
index of spread code |
0 |
|
int |
[0:255] for uplink DPCCH; |
SlotFormat |
slot format |
0 |
|
int |
[0:5] for uplink DPCCH; |
StartSlot |
number of slot to be ignored |
0 |
|
int |
[0, ∞) |
SlotNum |
number of slots measured |
1 |
|
int |
[1:30] |
SCH |
switch for SCH: OFF, ON |
ON |
|
enum |
|
CPICH |
switch for CPICH: OFF, ON |
OFF |
|
enum |
|
SearchLength |
Search length |
.00001 sec |
sec |
real |
(0:(400.0/3840000)) |
SlotBoundary |
slot boundary in terms of sample |
0 |
|
int |
[0:int(SearchLength*3840000*SamplesPerChip)] |
Pin Inputs
Pin |
Name |
Description |
Signal Type |
|---|---|---|---|
1 |
RFin |
input RF signal |
timed |
Notes/Equations
- This subnetwork model measures the average power of the specified slots.
The average period is one slot; SlotNum specifies the number of slots to be measured.
Test signals are aligned at the specified slot boundary to ensure that the power average is based on a single slot.
The schematic for this subnetwork is shown in the following figure.
3GPPFDD_RF_OutputPower Schematic
- Refer to WCDMA3G_RF_PowMeas for more information.
- Use of this model is demonstrated in base station and user equipment transmitter examples: File > Example Project > WCDMA3G > WCDMA3G_BS_Tx_prj > BS_Tx_MaxPower.dsn and WCDMA3G_UE_Tx_prj > UE_Tx_MaxPower.dsn. Simulation results are provided in Data Display windows for these designs.