상세정보
학술지
Upgrading WDM Networks Using Ultradense WDM Channel Groups
- 저자
- 김상엽, 이상훈, 이상수, 이재승
- 발행일
- 200408
- 출처
- IEEE Photonics Technology Letters, v.16 no.8, pp.1966-1968
- ISSN
- 1041-1135
- 출판사
- IEEE
- 협약과제
- 04MT1300, 40Gb/s급 시분할다중 광전송 기술, 고제수
- 초록
- In order to upgrade conventional wavelength-division-multiplexing (WDM) networks, we propose to use ultradense (UD) WDM channel groups. One UD-WDM channel group replaces one WDM channel and traverses the WDM network following the same path as the original WDM channel. We show experimentally that each conventional 100-GHz-spaced WDM channel can be upgraded in this way to have the transmission capacity of 20-40 Gb/s. © 2004 IEEE.
- KSP 제안 키워드
- 40 gb/s, Transmission Capacity, WDM networks, Wavelength Division Multiplexing(WDM)