R&S FSL CDMA2000 BTS Analyzer (Option K82)
1300.2519.12 4.321 E-11
Code Order (Result Settings dialog box)
Selects the channel sorting for the Code Domain Power and Code Domain Error result
displays.
Bit-Reverse order
The channels with concentrated codes are next to one another,
since the code numbers are sorted in bit–reversed order. Thus in the
Code Domain Power result display, the total power of a
concentrated code channel is displayed.
Example (for base spreading factor of 64):
0.64, 32.64, 16.64, 48.64, 8.64, 40.64, ... , 15.64, 47.64,
31.64, 63.64
Hadamard order
The codes are sorted in ascending order in the result display.
Example (for base spreading factor of 64):
0.64, 1.64, 2.64, ... , 63.64.
For each code, the power is displayed in this code. If there is a code
channel in the signal that covers several codes, the individual power
of the codes is displayed.
For details refer to Hadamard and BitReverse Code Tables on page 4.353.
Remote: CDP:ORD HAD
Code Power (Result Settings dialog box)
Selects the y-axis scaling for the Code Domain Power result display.
Absolute scaling
dBm
Relative scaling
dB
The reference is determined via the Power Reference.
Remote: CALC:FEED "XPOW:CDP[:ABS]"
Remote: CALC:FEED "XPOW:CDP:RAT"
Power Reference (Result Settings dialog box)
Determines the reference power for the relative power result displays (Code Domain Power,
Power vs PCG).
Pilot Channel
The reference power is the power of the pilot channel. Which
pilot channel is used as reference depends on the antenna
diversity (for details see Antenna Diversity).
This is the default setting.
Total Power
The reference power is the total power of the signal referred per
power control group (PCG) to the corresponding PCG.
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