Sentence examples for outer decoder from inspiring English sources

In each global iteration (i.e., iteration between the inner decoder and the outer decoder), two local iterations of the outer decoding are performed.

One is the necessary condition for the convergence of iterative decoding that the flipped EXIT chart curve of the outer decoder for iterations lies below the EXIT chart curve of the inner coder.

At the receiver, decoding is done iteratively between the inner decoder and the outer decoder.

Since it is generally difficult to implement the joint decoding of both inner and outer codes, the inner code is softly decoded and the output is then used as the input for the outer decoder.

A feedback from the outer decoder is attached to the inner decoder through an interleaver.

The inner decoder receives demodulated data and passes its soft output to the outer decoder through the de-interleaver.

The input for the outer channel decoder is a priori information from the inner decoder, i.e., (mathbf {L}_{A}^{text {out}, k}=mathbf {L}_{E}^{text {in}, k}), and the output for it is (mathbf {L}_{E}^{text {out}, k}), i.e., mathbf{L}_{E,i}^{text{out}, k}= text{LLR}left(S_{i} |mathbf{L}_{A,i}^{text{out}, k}, g_{text{out}}right) quad i=1,cdotcdotcdot, L_{s} (3).

At the receiver side, bit-level extrinsic information is exchanged between the inner a posteriori probability (APP) demapper/decoder and the outer VLC APP decoder.

In [35], it was shown that the MUD could be seen as SISO unit being serially concatenated with the outer channel decoder.

Bahl Cocke Jelinek Raviv (BCJR) algorithm [3] can replace a Viterbi processor if the soft output information is employed in a concatenated scheme, feeding an outer channel decoder [4].

The existence of a product code for concatenated STECCs enables a better information exchange between the inner code decoder, the outer code decoder and the STECC detector through the application of turbo product code decoding principles [22].