See below for description of headers
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Name: User Defined
DFS Enabled: The 5 GHz unlicensed spectrum is sometimes used by of radar systems also operating in this spectrum. In some countries it is compulsory to avoid interference with such radar systems. DFS allows wireless devices operating in this spectrum to detect radar and quickly vacate any channels currently used by the radar systems. Using DFS operation is switched from the radar channel to the new channel. This channel switching technique minimizes disruption to users during a radar event. Enable if required in the country of operation
Availability Check: Required before start transmission on the selected channel &endash; in order to verify that no radars are present.
In Service Check: Required during operation in the channel.
Standard Channel: The standard that defined the radar type, detection threshold. [ETSI , FCC].
List Scheme: This parameter defines the channel central frequency and/or step increment size. It based according to standard definition or BS TRx capability [USA WiMAX HUMAN/Europe WiMAX] HUMAN (802.16 _ 8.5)
Allowed Channels: A BS TRx can be restricted to any set of channels that it can use by typing the allowed channels. Type ranges and/or single channels separated by commas (similar to the Word interface for printing pages of a document). Netspan helps the user by translating the channel numbers into frequencies. The BS TRx will not use any channel that is not in the allowed channels list AND in the channel scheme
Power Threshold: Defines the BS TRx antenna gain for determining the correct detection threshold.
Tx Max Power Configuration: enable/disable
Tx Max Power: Tx power allowed. This value should include the antenna gain and transmission bandwidth. The values to be configured depend on the standard and operation frequency.
Bandwidth Share for Measurement: The time that the BS TRx will use for radar detection (Tx)
Minimum Number of Pulses for Detection: The minimum number of pulses per burst should be taken for detection. In that way a false alarm is minimized.
Minimum Number of Bursts for Detection: The last step in decision is that more then a predefined number of burst where detected.
Radar Detection Sensitivity: Radar detection minimum likelihood, define the ratio of radar signal to the total detected signal.
In order for the BS TRx to cope with interferences in unlicensed bands (5.X GHz & 3.65 GHz), when the BS TRx is turned on and this option (Via WEB) and enable by the operator the BS TRx searches the spectrum and automatically selects the clearest channel.
Clearest Channel Choice: Select Disabled or Enabled.
Power Threshold: If the signal level is below the value set, the channel will not be chosen.
Allowed Channels: Netspan help the user by translating the channel numbers into frequencies. The BS TRx will not use any channel that is not in the allowed channels list AND in the channel scheme. Type ranges and/or single channels separated by commas (similar to the Word interface for printing pages of a document).
See Action Buttons