For PUCCH and SRS transmissions, the allowed MPR is according to that specified for PUSCH QPSK modulation for the corresponding transmission bandwidth.

For intra-band contiguous carrier bandwidth class C with non-contiguous resource allocation, the allowed Maximum Power Reduction (MPR) for the maximum power output power is specified as follows

MPR = CEIL {min(M_A, M_IM5), 0.5}

Where M_A is defined as follows for QPSK, 16 QAM and 64 QAM:

M_A= 8.2; 0< A < 0.025

9.2 - 40A; 0.025< A < 0.05

8 - 16A; 0.05< A < 0.25

4.83 - 3.33A; 0.25< A < 0.4

3.83 - 0.83A; 0.4< A < 1

Where M_A is defined as follows for 256 QAM:

M_A= 8.2; 0< A < 0.025

9.2 - 40A; 0.025< A < 0.05

8 - 16A; 0.05< A < 0.16

5.5; 0.16< A < 1

and M_IM5 is defined as follows:

M_IM5 = 4.5 ; Δ_IM5 < 1.5 * BW _{Channel_CA}

6.0 ; 1.5 * BW _{Channel_CA} < Δ_IM5 < BW _{Channel_CA} / 2 + F_OOB

M_A ; Δ_IM5 > + BW _{Channel_CA} / 2 + F_OOB

For intra-band contiguous carrier aggregation bandwidth class B with non-contiguous resource allocation, the allowed Maximum Power Reduction (MPR) for the maximum output power in Table 6.2.2A-1 is specified as follows:

MPR = CEIL {(M_A, 0.5}

Where M_A is defined as follows for QPSK, 16 QAM and 64 QAM:

M_A= 10.5 - 17.5A; 0< A < 0.2

8.5 - 7.5A; 0.2< A < 0.6

5.5 - 2.5A; 0.6< A < 1

Where M_A is defined as follows for 256 QAM:

M_A= 10.5 - 17.5A; 0< A < 0.2

8.5 - 7.5A; 0.2< A < 0.4

5.5; 0.4< A < 1

Where:

A = N_{RB_alloc} / N_{RB_agg}

Δ_IM5 = max(| F_{c_agg} - (3*F_{agg_alloc_low} - 2*F_{agg_alloc_high} ) |, | F_{C_agg} - (3*F_{agg_alloc_high} - 2*F_{agg_alloc_low}) |)

F_{c_agg} = (F_{edge_high} + F_{edge_low}) / 2