Abstract: An advanced digital backpropagation algorithm is proposed for subcarrier-multiplexing systems. Efficient intra-channel nonlinear compensation is ...

An advanced digital backpropagation algorithm is proposed for subcarrier-multiplexing systems. Efficient intra-channel nonlinear compensation is experimentally ...

Introduction. 100G and 200G coherent transceivers based on quadrature phase shift keying (QPSK) and 16 quadrature amplitude.

Advanced and low-complexity digital backpropagation for subcarrier-multiplexing systems. F. Zhang, Q. Zhuge, M. Qiu, X. Xu, W. Wang, Y. Gao, M. Chagnon, and ...

Advanced and low-complexity digital backpropagation for subcarrier-multiplexing systems. F Zhang, Q Zhuge, M Qiu, X Xu, W Wang, Y Gao, M Chagnon, DV Plant.

The proposed IIR-RS-SCM-DBP reduces the complexity of the subcarrier-multiplexing (SCM) based digital backpropagation (DBP) by 48% at a performance loss of ...

Sep 22, 2024 · This work proposes a novel low-complexity digital backpropagation (DBP) method, with the goal of optimizing the trade-off between ...

Oct 22, 2024 · A novel simplified implementation structure is proposed for digital backpropagation in digital subcarrier-multiplexing systems (SCM-DBP) and ...

In this paper, we propose two modifications to reduce the complexity of the subcarrier-multiplexing (SCM) based digital backpropagation (DBP) for high symbol ...

Low complexity digital backpropagation for high baud subcarrier-multiplexing systems. Fangyuan ZhangQ. ZhugeM. QiuD. Plant. Computer Science, Engineering.