非线性光纤信道中不同码元速率下的最佳枚举球整形块长
On Optimum Enumerative Sphere Shaping Blocklength at Different Symbol Rates for the Nonlinear Fiber Channel
摘要:
我们表明,0.9 dB的SNR改善,可以通过短块长度枚举球成形单跨度传输在56 GBd。对于更高的符号速率和更大数量的跨度,该增益消失。
英文摘要:
We show that a 0.9 dB SNR improvement can be obtained via short-blocklength enumerative sphere shaping for single-span transmission at 56 GBd. This gain vanishes for higher symbol rates and a larger number of spans.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。