High-speed Wireline Communication Systems
نویسندگان
چکیده
This report is a literature survey on multicarrier wireline communication systems, focusing primarily on the recent enhancements to the physical layer in Discrete Multitone (DMT) Modulation systems. We investigate methods used to improve the data rate versus reach performance of DMT systems proposed in the G.992.3 Asymmetric Digital Subscriber Lines-2 (ADSL2) and G.992.5 ADSL2+ standards. We also explore multi-channel DMT techniques to further increase the data rates, which include loop bonding, spectrum balancing, and vectoredDMT.
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