TY - JOUR AU - González Hernández, Oswaldo AU - Martín González, Jesús Ángel AU - Guerra Medina, Marcos Fulgencio AU - López Hernández, Francisco José AU - Delgado Rajó, Francisco Alberto PY - 2015 SN - 0013-5194 UR - http://hdl.handle.net/10259/10449 AB - An optical code-division multiple access (OCDMA) scheme based on cyclic shift extension of a base code is proposed to enable asynchronous multi-user optical wireless communications for very populated scenarios. This multiple access method is... LA - eng PB - The Institution Of Engineering and Technology KW - Telecomunicaciones KW - Telecommunication TI - Cyclic code‐shift extension keying for multi‐user optical wireless communications DO - 10.1049/el.2014.4417 T2 - Electronics Letters VL - 51 M2 - 847 ER -