A CDMA Secure Optical Access Network
نویسندگان
چکیده
We propose a CDMA network implementation that enhances security at the physical layer. By using an active star topology supporting both point-to-point and point-to-multipoint communication, 128 ONUs can transmit simultaneously at rates of at least 12 Mbps, with a reach of 20 km, thus addressing access network applications. Numerical simulations demonstrate the feasibility of the proposed scheme. keywords: optical fiber communication, access networks, secure communication, CDMA
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عنوان ژورنال:
- CoRR
دوره abs/0912.5324 شماره
صفحات -
تاریخ انتشار 2009