Energy Efficient Dynamic Wavelength and Bandwidth Allocation for TWDM PON
نویسنده
چکیده
This paper proposes a new dynamic bandwidth and bandwidth allocation (DWBA) algorithm for energy saving in time and wavelength division multiplexing passive optical networks (TWDM PONs). Decreasing the number of active upstream wavelengths, the proposed algorithm not only saves power but also provides good efficiency for TWDM PON systems. Using simulations, we evaluate performance of the proposed algorithm under self-similar traffic.
منابع مشابه
Dynamic Wavelength and Bandwidth Allocation for Power Saving in TWDM PON
This paper proposes a dynamic bandwidth and bandwidth allocation (DWBA) algorithm for time and wavelength division multiplexing passive optical networks (TWDM PONs). The proposed algorithm saves power by decreasing the number of active wavelengths of a TWDM PON system.
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تاریخ انتشار 2014