Analyzed Measurement of Available Channels (SDCCH)

Measurement Counter

AR3020A:CELL_CH_AVAIL_NUM_SD_900_AVR

AR3020B:CELL_CH_AVAIL_NUM_SD_1800_AVR

CR3020:CELL_CH_AVAIL_NUM_SD_AVR

Description

AR3020A:CELL_CH_AVAIL_NUM_SD_900_AVR provides the mean number of SDCCH/8, SDCCH+CBCH, combined BCCH, and BCCH+CBCH channels available in the GSM900, GSM900/DCS1800, GSM850, GSM850/DCS1800, and GSM850/PCS1900 cells controlled by the BSC in the granularity period.

AR3020B:CELL_CH_AVAIL_NUM_SD_1800_AVR provides the mean number of SDCCH/8, SDCCH+CBCH, combined BCCH, and BCCH+CBCH channels available in the DCS1800 and PCS1900 cells controlled by the BSC in the granularity period.

CR3020:CELL_CH_AVAIL_NUM_SD_AVR provides the number of SDCCH/8, SDCCH+CBCH, combined BCCH, and BCCH+CBCH channels available in the cells on all frequency bands controlled by the BSC in real-time measurement.

Unit

Integer number or integer.

Measurement Point

In the granularity period, the counters are calculated as follows.

Formula

Mean Number of Available Channels (SDCCH) (900/850 Cell) = Total Number of Available Channels (SDCCH) (900/850 Cell)/Number of Sampling Times

Mean Number of Available Channels (SDCCH) (1800/1900 Cell) = Total Number of Available Channels (SDCCH) (1800/1900 Cell)/Number of Sampling Times

Mean Number of Available Channels (SDCCH) = Mean Number of Available Channels (SDCCH) (900/850 Cell) + Mean Number of Available Channels (SDCCH) (1800/1900 Cell)


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