论文标题
铜上的多gibit有线系统：干扰取消视角
Multi-Gigabit Wireline Systems over Copper: An Interference Cancellation Perspective
论文作者
论文摘要
干扰取消是提高电话线以上100 Mbps的传输速率的主要驾驶技术。尽管如此，在较高频率的多对数字订户系（DSL）系统中的串扰干扰尚未得到充分处理。即将到来的G.（MG）快速DSL系统设想使用极高的带宽和全双工传输，从而产生了更高的串扰和自我干扰信号。需要更强大的干扰取消技术来使铜线上的每秒数据速率传输启用。在本文中，我们分析了干扰取消技术的性能，重点是新的研究方法和设计注意事项，以有效地缓解对标准铜系的多维传输有效地进行干扰。我们还详细介绍了在即将到来的技术中取消干扰的新方法。
Interference cancellation is the main driving technology in enhancing the transmission rates over telephone lines above 100 Mbps. Still, crosstalk interference in multi-pair digital subscriber line (DSL) systems at higher frequencies has not been dealt with sufficiently. The upcoming G.(mg) fast DSL system envisions the use of extremely high bandwidth and full-duplex transmissions generating significantly higher crosstalk and self-interference signals. More powerful interference cancellation techniques are required to enable multi-gigabit per second data rate transmission over copper lines. In this article, we analyze the performance of interference cancellation techniques, with a focus on novel research approaches and design considerations for efficient interference mitigation for multi-gigabit transmission over standard copper lines. We also detail novel approaches for interference cancellation in the upcoming technologies.
