Sentence examples for by an inner code from inspiring English sources

Therefore, to break the correlation, we need random interleaver, followed by an inner code C3, which is a rate-1 RSC code.

It is followed by an inner code decoder to take into account the STECC structure, an outer code decoder and another inner code decoder before going back to the equalizer.

The concept of Turbo Coding was subsequently applied to equalization in[2, 3] by viewing the frequency selective channel as an inner code and replacing one of the convolutional maximum a posteriori (MAP) decoders with a MAP equalizer.

The proposed system consists of an LDPC code as an inner code and an FF code as a pre-code (outer code).

We proposed a serially concatenated system that consists of an outer code and conventional FEC as an inner code.

In this system, the parity bit selected or permutation spreading techniques act as an inner code without allocating any transmit energy to the additional redundancy provided by these techniques.

This is because the LINC operation can be viewed as a coding process; it acts as an inner code added for the system.

If the amplitude and phase information is to be estimated and handled by the inner code as in actual noncoherent detection, then the EXIT curve of the direct detector will show a small rising slope at the left end instead of being a flat straight line all the way through, and the EXIT curve of the differential decoder will also exhibit a deeper slope at the left end.

Section 3 proposes the convergence-constraint method to optimize LDPC codes to match to a given inner code and particular a differential detector.

This suggests that (conventional) LDPC codes perform better as a single code than being concatenated with a recursive inner code.

The two LDPC codes are evaluated either with or without a differential inner code.