8.11A Detection of Broadcast channel (BCH) mapped to S-CCPCH

25.1013GPPRelease 17TSUser Equipment (UE) radio transmission and reception (FDD)

The requirements in this section shall apply for UEs that support reception of a broadcast channel mapped to S-CCPCH.

The receiver characteristics of a Broadcast Channel (BCH) mapped to S-CCPCH are determined by the Block Error Ratio (BLER) values during non DTX TTIs.

8.11A.1 Minimum requirement without transmit diversity

For the parameters specified in Table 8.41C the average downlink power S-CCPCH_Ec/Ior during non DTX TTIs shall be below the specified value for the BLER shown in Table 8.41D. (The Downlink Physical channels are specified in Annex C).

This requirement doesn’t need to be tested.

Table 8.41C: Parameters for detection of BCH mapped to S-CCPCH

Parameter			Unit			Test 1		Test 2
Phase reference				–			P-CPICH
		dBm/3.84 MHz		-60
		dB		-1			-3
Propagation condition				Static			Case 3

Table 8.41D: Test requirements for detection of BCH mapped to S-CCPCH

Test Number	S-CCPCH_Ec/Ior	BLER
1	-18.5 dB	0.01
2	-12.8 dB	0.01

8.11.2 Minimum requirement with open loop transmit diversity

For the parameters specified in Table 8.41E the average downlink power S-CCPCH_Ec/Ior during non DTX TTIs shall be below the specified value for the BLER shown in Table 8.41F. (The Downlink Physical channels are specified in Annex C).

This requirement doesn’t need to be tested.

Table 8.41E: Test parameters for detection of BCH mapped to S-CCPCH in an open loop transmit diversity scheme (STTD). (Propagation condition: Case 1)

Parameter			Unit			Test 3
Phase reference		–				P-CPICH
	dBm/3.84 MHz				-60
	dB				9

Table 8.41F: Test requirements for detection of BCH mapped to S-CCPCH in open loop transmit diversity scheme

Test Number	S-CCPCH_Ec/Ior (Total power from antenna 1 and 2)	BLER
3	-18.5	0.01