%0 Journal Article %A Ibragimov, B. G. %A Mamedov, I. A. %D 2013 %I Begell House %K fiber-optic communication lines, sensitivity of the optoelectronic communication channel, optical subscriber terminal, information efficiency, optical signals, mean bit error probability of optical signal reception %N 4 %P 353-359 %R 10.1615/TelecomRadEng.v72.i4.110 %T ON A METHOD FOR INCREASING THE PERFORMANCE EFFICIENCY OF OPTICAL SIGNAL TRANSMISSION SYSTEMS %U https://www.dl.begellhouse.com/journals/0632a9d54950b268,4ef93cec750f8457,6c5cd5832a155127.html %V 72 %X The topology of a ring structure of fiber-optic communication lines, formed by optical subscriber terminals based on spectral and dense spectral multiplexing with frequency demultiplexing of communication channels, is investigated. Some performance characteristics of the optical signal transmission systems are defined. %8 2013-03-25