Polar Coded OFDM Signal Transmission at the W-Band in Millimeter-Wave System

Polar Coded OFDM Signal Transmission at the W-Band in Millimeter-Wave System

We experimentally demonstrate the transmission of orthogonal frequency division multiplexing (OFDM) signals with polar codes FEC in a W-band MMW system. The BER performances of the M-QAM OFDM signal with FEC and without FEC are investigated, respectively. The experimental results show that the polar...

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Bibliographic Details
Main Authors: Li Zhao, You-Wei Chen, Wen Zhou, Run-Kai Shiu, Shuyi Shen, Yanfei Lu, Jianjun Yu, Gee-Kung Chang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Orthogonal frequency division multiplexing (OFDM)
polar code
M-ary quadrature amplitude modulation (M-QAM)
millimeter-wave
W-band.
Online Access:https://ieeexplore.ieee.org/document/8889682/
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Summary:We experimentally demonstrate the transmission of orthogonal frequency division multiplexing (OFDM) signals with polar codes FEC in a W-band MMW system. The BER performances of the M-QAM OFDM signal with FEC and without FEC are investigated, respectively. The experimental results show that the polar codes have a net gain of 7.9 dB compare with that of the LDPC code (7.4 dB). To the best of our knowledge, this is the first demonstration that the polar codes FEC are used in a W-band MMW system with OFDM modulation.
ISSN:1943-0655

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