Steffen Freund, H. Louchet, Gerard Schuetzler, M. Rohde, A. Richter
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引用次数: 1
Abstract
We investigate DSP requirements for an experimental 10Gbaud/s 8PSK coherent system. We show that 4 samples per symbol and 6 bits ADC resolution are required to optimize the system performance, stressing the value of low baud-rate modulation formats.