The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Crosstalk ialah isu utama dalam sistem ADSL dan VDSL moden. Pengurusan spektrum statik (SSM), cara tradisional untuk menjamin keserasian spektrum, menggunakan topeng spektrum yang boleh menjadi terlalu menyekat dan mengakibatkan prestasi yang lemah. Dalam makalah ini, algoritma pengisian air berulang margin tetap disiasat dalam senario VDSL hiliran dan ADSL2+ apabila ia berada dalam pengikat yang sama. Algoritma boleh meminimumkan kuasa penghantaran dan pada masa yang sama keseluruhan perkhidmatan berkualiti tinggi dijamin untuk semua pengguna pengikat yang sama. Keputusan simulasi menunjukkan bahawa ADSL2+ boleh merealisasikan peningkatan prestasi sehingga 80% berbanding dengan teknik SSM atau ADSL.
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Salinan
Jian XU, Sang Seob SONG, Jongsoo SEO, "Performance Analysis of Fixed-Margin Iterative Water-Filling for ADSL2+ and VDSL Mixed System" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 6, pp. 2025-2028, June 2008, doi: 10.1093/ietcom/e91-b.6.2025.
Abstract: Crosstalk is a major issue in modern ADSL and VDSL systems. Static spectrum management (SSM), the traditional way to guarantee spectrum compatibility, employs spectral masks which can be overly restrictive and result in poor performance. In this paper, fixed margin iterative water-filling algorithm is investigated in downstream VDSL and ADSL2+ scenario when they are in the same binder. The algorithm can minimize the transmission power and at the same time the overall high-quality service is guaranteed for all the users of the same binder. Simulation results show that ADSL2+ can realize performance gains of up to 80% compared with SSM techniques or ADSL.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.6.2025/_p
Salinan
@ARTICLE{e91-b_6_2025,
author={Jian XU, Sang Seob SONG, Jongsoo SEO, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Analysis of Fixed-Margin Iterative Water-Filling for ADSL2+ and VDSL Mixed System},
year={2008},
volume={E91-B},
number={6},
pages={2025-2028},
abstract={Crosstalk is a major issue in modern ADSL and VDSL systems. Static spectrum management (SSM), the traditional way to guarantee spectrum compatibility, employs spectral masks which can be overly restrictive and result in poor performance. In this paper, fixed margin iterative water-filling algorithm is investigated in downstream VDSL and ADSL2+ scenario when they are in the same binder. The algorithm can minimize the transmission power and at the same time the overall high-quality service is guaranteed for all the users of the same binder. Simulation results show that ADSL2+ can realize performance gains of up to 80% compared with SSM techniques or ADSL.},
keywords={},
doi={10.1093/ietcom/e91-b.6.2025},
ISSN={1745-1345},
month={June},}
Salinan
TY - JOUR
TI - Performance Analysis of Fixed-Margin Iterative Water-Filling for ADSL2+ and VDSL Mixed System
T2 - IEICE TRANSACTIONS on Communications
SP - 2025
EP - 2028
AU - Jian XU
AU - Sang Seob SONG
AU - Jongsoo SEO
PY - 2008
DO - 10.1093/ietcom/e91-b.6.2025
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2008
AB - Crosstalk is a major issue in modern ADSL and VDSL systems. Static spectrum management (SSM), the traditional way to guarantee spectrum compatibility, employs spectral masks which can be overly restrictive and result in poor performance. In this paper, fixed margin iterative water-filling algorithm is investigated in downstream VDSL and ADSL2+ scenario when they are in the same binder. The algorithm can minimize the transmission power and at the same time the overall high-quality service is guaranteed for all the users of the same binder. Simulation results show that ADSL2+ can realize performance gains of up to 80% compared with SSM techniques or ADSL.
ER -