User Manual

Chapter 4 - Operation and Administration of the Micro BTS BS Menu
4Motion 721 System Manual
 “Required C/N Levels - 64-QAM 5/6”
 “Allowed Interference Level”
4.7.2.4.1 Target Ni
The target noise and interference level for the PUSC zone, in dBm.
The range is from -130 to -110 in steps of 1 (dBm). The default is -127.
4.7.2.4.2 Required C/N Levels - ACK
The C/N in dB required for sending ACK, reported to the MS for power control
purposes.
The range is from -20 to 50 (dB). The default is 7.
4.7.2.4.3 Required C/N Levels - CQI
The C/N in dB required for sending CQI, reported to the MS for power control
purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - ACK - 8 to Required C/N Levels
- ACK + 7. The default is 12.
4.7.2.4.4 Required C/N Levels - CDMA
The C/N in dB required for transmitting CDMA, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - CQI - 8 to Required C/N Levels -
CQI + 7. The default is 9.
4.7.2.4.5 Required C/N Levels - QPSK 1/2
The C/N in dB required for sending QPSK 1/2, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - CDMA - 16 to Required C/N
Levels - CDMA + 14. The default is 13.
4.7.2.4.6 Required C/N Levels - QPSK 3/4
The C/N in dB required for sending QPSK 3/4, reported to the MS for power
control purposes.
The range is from -20 to 50 (dB).