양방향 10MDSL을 위한 VDSL 시스템의 주파수할당 계획

• 영문명: An Effective Frequency Allocation Plan for Symmetric 10MDSL Systems
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 길정수(Kil Jung Su) 권호열(Kwon Ho Yeol)
• 간행물 정보: 『산업기술연구』vol.22, 169~173쪽, 전체 5쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2002.09.30

영문 초록

In this paper, we discussed an effective VDSL frequency plan for symmetric 10MDSL service. The frequency plan 998 and plan 997 for asymmetric VDSL services have been not optimally designed for 10MDSL services. To obtain the reaches and data rates of 10MDSL, we proposed two frequency allocation schemes : Static method and dynamic method. We can select frequency bands with their fixed boundaries in static method while with their variable boundaries in dynamic method. To show the effectiveness of our proposed methods, we performed some simulations about plan 997 and plan 998, new static method, and new dynamic method. According to the simulation results, the proposed dynamic method can provide the best data rates and reaches for 10 Mbps symmetric VDSL services.

목차

Abstract

1. 서론

2. 주파수 할당 계획

3. 시뮬레이션 및 성능평가

4. 결론

참고문헌

키워드

Frequency Plan 10MDSL Static method Dynamic method