9.2.5 PLCCH Detection Performance

25.1023GPPRelease 17TSUser Equipment (UE) radio transmission and reception (TDD)

The detection performance of the PLCCH is determined by the BER of the received PLCCH.

9.2.5.1 Minimum Requirements

For the test parameters in Table 9.18A, for the value of Îor/Ioc specified in Table 9.18B, the measured BER should be equal or less than the corresponding specified BER value.

Table 9.18A: Test parameters for PLCCH detection (1.28Mcps TDD option)

Parameter

Unit

Test 1

Number of PLCCH

–

1

Number of interfering codes/timeslot

–

1 × SF16

Number of timeslot

–

1

PLCCH information bit pattern

–

Alternating 1 and 0 starting with 1 (101010….)

Ioc

dBm/1.28 MHz

-60

PLCCH_Ec/Ior

dB

-3

PLCCH channelization codes

C(k, Q)

C(1, 16)

OCNS channelization code

C(k, Q)

C(2, 16)

Midamble allocation

–

Common

Power control

–

OFF

Propagation condition

–

VA30

Table 9.18B: Minimum requirement for PLCCH detection (1.28Mcps TDD option)

Test Number

(dB)

BER

1

0.3

0.04