User's Manual Part 2

BreezeCOMPACT System Manual
Chapter 4 - Operation and AdministrationBS Menu
Chapter 4 - Operation and Administration BS Menu
115
The range is from -20 to 50 (dB).
Must be in the range from Required C/N Levels - 64-QAM 2/3 - 8 to Required C/N Levels - 64-QAM 2/3
+ 7. The default is 26.
A change in Required C/N Levels - 64-QAM 3/4 will take effect after next reset.
4.7.2.4.13 Required C/N Levels - 64-QAM 5/6
The C/N in dB required for transmitting 64-QAM 5/6, 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 - 64-QAM 3/4 - 8 to Required C/N Levels - 64-QAM 3/4
+ 7. The default is 28.
A change in Required C/N Levels - 64-QAM 5/6 will take effect after next reset.
4.7.2.4.14 Allowed Interference Level
This parameter defines the correction of maximum allowed UL SINR based on measured DL SINR.
The options are Very High, High, Medium, Low.
The default is High.
A change in Allowed Interference Level will take effect after next reset.
4.7.2.5 Feedback
The Feedback menu enables viewing/updating the values configured for the following parameters:
 IR CDMA Allocations Period
 Start of Ranging Codes Used
 Maximum Cell Radius
 Ducting Mitigation Mode
4.7.2.5.1 IR CDMA Allocations Period
The period of IR CDMA allocations (Initial Ranging Interval), in frames.
The available options are 1, 2, 4, 6, 8, 10. The default is 2.
A change in IR CDMA Allocations Period will take effect after next reset.
4.7.2.5.2 Start of Ranging Codes Used
The starting number of the group of codes used for the uplink.
The available options are 0, 64, 128, 192. The default is 0.
A change in Start of Ranging Codes Used will take effect after next reset.
4.7.2.5.3 Maximum Cell Radius
The maximum cell radius (in km).
The available values are 1, 2, 4, 8, 15, 23. 30. The default is 2.