###### Abstract
In [3], a significant performance improvement could be achieved at the expense of increased computational complexity of the vectoring pre-code. The current DSL-based wireline network architecture is prone to mutual interference, resulting in the FEXT. In [8], one of the practical Dynamic Spectrum Management (DSM) methods for eliminating FEXT crosstalk is presented. In [9], recent technological advances in access networks in the context of network convergence, focusing on the dominant challenge of FEXT mitigation in future DSL networks, are introduced and linear precoding and the Tomlinson-Harashima Precoding (THP) schemes conceived for classic DSL technologies are investigated. Another important technology in current metallic access networks is Power Line Communication (PLC) technology. In [10], a classification of PLC transmission channels is introduced and experimental measurements for verification of the parametric model for PLC reference channels are presented. The main problem in deploying PLC technology is interference with DSL subscriber cards. The main objective is to prevent a PLC network from using the DSL spectrum so that interference does not occur. However, when deploying G.fast technology, it can do enough to limit the use of PLC technology [11]. The problem of interference in a DSL network from a PLC network can be solved in several ways. In [12], utilizing an interference cancelling scheme is proposed to ensure the DSL and PLC can coexist within the home environment. In [13], a dynamic interference mitigation mechanism, which aims to improve the ability of a coexistence between PLC and DSL systems, is introduced. For successful understanding of the signal transmission on metallic homogeneous symmetric lines and on low-voltage power distribution cables, it is necessary to recognize essential negative influences in the real environment of local subscriber loops and customer cable installations. In [14; 15], the main focus is placed on the description of the proposed VDSL and PLC simulation models and on the explanation of simulation methods for substantial negative influences. The presented information represents a broad enough knowledgebase for the extended techniques of VDSL and PLC signal transmission that can be extremely helpful for various tests and performance comparisons. In PLC technology, signals are transmitted through existing power cables that are neither shielded nor balanced, especially in the home [16]. As a result, unwanted radiated emissions occur when using PLCs and this phenomenon can cause Electro-Magnetic Compatibility (EMC) problems with other services operating in the same PLC frequency band. The PLC transmitter/receiver circuits and their activities are characterized in detail in [17]. The problem of coexistence between technologies sharing the same spectrum is well known in wireline communications. As the amount of frequency overlap between Power-based Broadband Communication (BB-PLC) and DSL technologies has increased over the past decade, an important example of such EMC problems is the interference that BB-PLC can generate with VDSL2, Vectored VDSL2 (V-VDSL2) and G.fast. In addition, new vectoring capabilities of the latest DSL technologies make DSL more susceptible to PLC interference (as well as any other home/extraterrestrial noise) as the time-fixed crosstalk \"blanket\" that once covered most domestic noise is removed by vectoring. As the speed of access technology continues to grow, home network technologies will need to keep up when it comes to data transfer speeds. BB-PLC technology is a suitable candidate for high-speed home networks because it uses existing power cables in the home and is technologically advanced today. Recently, new PLC technologies using frequencies up to 86 MHz with Multiple Input Multiple Output (MIMO) capabilities have also been specified, and these advanced PLC technologies achieve data transfer rates between 1-2 Gbps.