Search Results for author: Dongdong Zou

Found 2 papers, 0 papers with code

Simplified Self-homodyne Coherent System Based on Alamouti Coding and Digital Subcarrier Multiplexing

no code implementations18 Mar 2024 Wei Wang, Dongdong Zou, Zhenpeng Wu, Qi Sui, Xingwen Yi, Fan Li, Chao Lu, Zhaohui Li

Coherent technology inherent with more availabledegrees of freedom is deemed a competitive solution for nextgeneration ultra-high-speed short-reach optical interconnects. However, the fatal barriers to implementing the conventiona. coherent system in short-reach optical interconnect are the costfootprint, and power consumption.

Theoretical Evaluation of the Capacity-Achieving Distribution for IM-DD Fiber-Optic Channels

no code implementations23 Feb 2023 Dongdong Zou, Wei Wang, Sui Qi, Fan Li, Zhaohui Li

For the IM-DD system under peak power constraint (PPC), a dynamic-assignment BA algorithm is applied to find the capacity-achieving distribution with minimum cardinality.

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