Tanaka, K., Sakata, H., & Miyakawa, T. (2003). 40 Gbit/s × 25WDM 306km unrepeatered transmission using 175 μm2-Aeff fibre. IEE Proceedings -- Optoelectronics, 150(3), 224. https://doi.org/10.1049/ip-opt:20030396
Chicago Style (17th ed.) CitationTanaka, K., H. Sakata, and T. Miyakawa. "40 Gbit/s × 25WDM 306km Unrepeatered Transmission Using 175 μm2-Aeff Fibre." IEE Proceedings -- Optoelectronics 150, no. 3 (2003): 224. https://doi.org/10.1049/ip-opt:20030396.
MLA (9th ed.) CitationTanaka, K., et al. "40 Gbit/s × 25WDM 306km Unrepeatered Transmission Using 175 μm2-Aeff Fibre." IEE Proceedings -- Optoelectronics, vol. 150, no. 3, 2003, p. 224, https://doi.org/10.1049/ip-opt:20030396.
Warning: These citations may not always be 100% accurate.