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RF pulse shaping for QPSK, PM-QPSK and QAM formats

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Abstract

We propose and evaluate the performance of a novel RF pulse against rectangular pulse for three modulation formats: QPSK, PM-QPSK, and Star 16 QAM. The proposed pulse shows BER improvement by over an order of magnitude even for large phase and pre-amplifier noise.

© 2013 Optical Society of America

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More Like This
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