4.2.4 Radio frame size equalisation

25.2223GPPMultiplexing and channel coding (TDD)Release 17TS

Radio frame size equalisation is padding the input bit sequence in order to ensure that the output can be segmented in F_i data segments of same size as described in the subclause 4.2.6.

The input bit sequence to the radio frame size equalisation is denoted by, where i is TrCH number and E_i the number of bits. The output bit sequence is denoted by, where T_i is the number of bits. The output bit sequence is derived as follows:

t_ik = c_ik, for k = 1… E_i and

t_ik = {0 , 1} for k= E_i +1… T_i, if E_i < T_i

where

T_i = F_i * N_i and

is the number of bits per segment after size equalisation.