Autonomous power supply system for light sensor of illumination measurement test benchTetervenok, Oleg; Galkin, Ilja; Armas, JelenaScientific Journal of Riga Technical University. Electrical, control and communication engineering2012 / p. 30-35 : ill Concatenated GSNR profiles for end-to-end performance estimations in disaggregated networksKaeval, Kaida; Myyry, Jani; Grobe, Klaus; Griesser, Helmut; Jervan, Gert2022 Optical Fiber Communications Conference and Exhibition (OFC) : San Diego, California, USA, 6 – 10 March 2022 : proceedings2022 / 3 p https://ieeexplore.ieee.org/document/9748620/figures#figures