I. INTRODUCTION. The design of a signal constellation requires in general a certain amount of assumption or presets. In [1] the constellation edge.

A constellation is obtained that outperforms the 8-cross by 0.25 dB for a BICM mutual information of 2 bit/symbol and a low bit error rate in the additive ...

We propose the use of genetic algorithms for optimizing 8-ary signal constellations. The constellations are either optimized for a high bit interleaved ...

Benjamin Müller, Bjom Zessack, Udo Zölzer: Optimization of BICM mutual information and bit error rate of 8-ary signal constellations using genetic ...

We investigate bit-interleaved coded modulation with iterative decoding (BICM-ID) for bandwidth efficient transmission, where the bit error rate is reduced ...

Optimization of BICM mutual information and bit error rate of 8-ary signal constellations using genetic algorithms · Computer Science, Engineering. International ...

We propose the use of genetic algorithms for optimizing 8-ary signal constellations. The constellations are either optimized for a high bit interleaved ...

The early design of communication systems focused sep- arately on modulation, namely signal design and detection, and error correcting codes, which deal with ...

symbol and the vertical axis represents the second one. Table 4.1: The optimized signal mapping for 4D BICM-ID system with 8-PSK constellation. A1. A2. A3. A4.

Bit-Interleaved Coded Modulation (BICM) is a prag- matic approach combining the best out of both worlds: it takes advan- tage of the signal-space coding ...