Nonlinear interference (NLI) generated during the propagation of an optical waveform
through the fiber depends on the fourth order standardized moment of the channel input …

This tutorial reviews recent advances in probabilistic constellation shaping (PCS) with
particular focus on implementation perspectives. We analyze the complexity of several …

The performance of different probabilistic amplitude shaping (PAS) techniques in the
nonlinear regime is investigated, highlighting its dependence on the PAS block length and …

Probabilisticshaping is, nowadays, a pragmatic and popular approach to improve the
performance of coherent optical fiber communication systems. In the linear regime, the …

Enumerative sphere shaping (ESS) has drawn considerable attention in recent years,
yielding a practical solution for the application of probabilistic shaping in the short …

To achieve the maximum information transfer and face a possible eavesdropper, the
samples transmitted in continuous-variable quantum key distribution (CV-QKD) protocols …

Probabilistic shaping is a pragmatic approach to improve the performance of coherent
optical fiber communication systems. In the nonlinear regime, the advantages offered by …

We proposed a new method for the rate loss reduction in the hierarchical distribution
matching (Hi-DM) approach for the constellation shaping. This method makes Hi-DM …

摘要作为一种针对调制格式的优化技术, 星座整形技术极大提高了传统编码调制方案的灵活性,
非线性补偿和误码性能, 具有能够在不增加系统发送功率, 复杂性的前提下 …

Sequence selection for nonlinear probabilistic shaping: toward a practical implementation Page
1 Sequence Selection for Nonlinear Probabilistic Shaping: Toward a Practical Implementation …