CALCULATION DEVICE, NETWORK DEVICE, CALCULATION METHOD AND PROGRAM
개요
출원인
Nippon Telegraph and Telephone Corporation
발명자
Kenta Hirose; Takafumi FUKATANI; Masahiro NAKAGAWA; Takeshi SEKI; Takashi MIYAMURA
IPC 분류
CPC 분류
A calculation apparatus () calculates an input power to an optical fiber transmission path of each channel in two adjacent bands. The calculation apparatus () assumes that a transition of a span incoming power due to an influence of stimulated Raman scattering depends on the number of existing channels in an optical fiber transmission path, and calculates an input power for eliminating a slope of the span incoming power using a coefficient r indicating a power ratio of a target channel and an adjacent channel.
원문 (중국어)
A calculation apparatus () calculates an input power to an optical fiber transmission path of each channel in two adjacent bands. The calculation apparatus () assumes that a transition of a span incoming power due to an influence of stimulated Raman scattering depends on the number of existing channels in an optical fiber transmission path, and calculates an input power for eliminating a slope of the span incoming power using a coefficient r indicating a power ratio of a target channel and an adjacent channel.