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PAM-4 Wireless Transmission based on Look-up-table Pre-distortion and CMMA Equalization at V-band

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Abstract

We introduce new DSP including look-up-table pre-distortion at transmitter-side and cascaded multi-modulus-algorithm equalization at receiver-side to improve the ROF transmission performance. We experimentally achieved 6.5Gbaud PAM-4 wireless transmission with 9m free space distance at V-band.

© 2018 The Author(s)

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