We analyze whether a multidimensional parity check (MDPC) or a Reed-Solomon (RS) code in combination with an auxiliary channel can improve the throughput and extend the THz transmission distance. While channel quality is addressed by various coding approaches, and an effective THz system configuration is enabled by other approaches with additional channels, their combination is new with the potential for significant improvements in quality of the data transmission. Our specific solution is designed to correct data bits at the physical layer by using a low complexity erasure code (MDPC or RS), whereby original and parity data are transferred over two separate and parallel THz channels, including one main channel and one additional channel. The results are theoretically analyzed to see that our new solution can improve throughput, support higher modulation levels and transfer data over the longer distances with THz communications.

翻译：我们分析一个多维对等检查(MDPC)或Reed-Solomon(RS)代码与一个辅助频道(MDPC或RS)结合是否能够改善输电量并扩展THz传输距离。虽然频道质量是通过各种编码方法解决的,而有效的THz系统配置则通过其他方式通过其他渠道实现,但其组合是全新的,有可能显著改善数据传输的质量。我们的具体解决方案是使用一个低复杂性消化代码(MDPC或RS)来纠正物理层的数据位点,通过该代码将原始和对等数据传输到两个独立和平行的THz频道,包括一个主要频道和一个额外的频道。结果在理论上进行了分析,以便看到我们的新解决方案能够改善输电量,支持更高的调制水平,并将数据传送到与THz通信的更远的距离上。