Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4403639 | Procedia Environmental Sciences | 2011 | 6 Pages |
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) can not only provide high speed and low price, but also can access quickly and smartly. OFDM is a core technology in future 4G times. In this paper, we presented the OFDM scheme and compare current technology in optical access network.
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