Analyzed Measurement of Available Channels (TCHH)

Measurement Counter

AR3028A:CELL_CH_AVAIL_NUM_HR_900_AVR

AR3028B:CELL_CH_AVAIL_NUM_HR_1800_AVR

CR3028:CELL_CH_AVAIL_NUM_HR_AVR

Description

AR3028A:CELL_CH_AVAIL_NUM_HR_900_AVR provides the mean number of TCHHs available in the GSM900, GSM900/DCS1800, GSM850, GSM850/DCS1800, and GSM850/PCS1900 cells controlled by the BSC in the granularity period.

AR3028B:CELL_CH_AVAIL_NUM_HR_1800_AVR provides the mean number of TCHHs available in the DCS1800 and PCS1900 cells controlled by the BSC in the granularity period.

CR3028:CELL_CH_AVAIL_NUM_HR_AVR provides the number of TCHHs 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 (TCHH) (900/850 Cell) = Total Number of Available Channels (TCHH) (900/850 Cell)/Number of Sampling Times

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

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