Optical communications currently heavily rely on single-mode fibers (SMF) with wavelength division multiplexing (WDM), which is efficient but needs to address ...
Sep 2, 2021 · MIMO subsystems usually contain equalizers often implemented as finite impulse response (FIR) filters, accounting for both the spatial coupling ...
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What is space division multiplexing in optical communication?
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Lingle, “6 × 56-Gb/s mode-division multiplexed transmission over 33-km few-mode fiber enabled by 6 × 6 MIMO equalization,” Opt. Express 19, 16697–16707 ...
The noise analysis through impulse response and the optimizing MIMO-equalization were thoughtfully investigated for a spatial-division multiplexing system ...
Yet another approach to enhance the capacity of optical communication is via space division multiplexing (SDM), which relies on tightly packing several spatial ...
Abstract: A VSS-FDLMS algorithm is proposed in this paper, whose performance is demonstrated in the 6-mode 7-core fiber transmission system, the worst BER ...
In this paper, we introduce the multiple-input multiple-output (MIMO) Stokes Space Algorithm (SSA) implemented in frequency domain, a novel equalization ...
Abstract. 6×10 Gb/s polarization- and mode-multiplexed transmission without MIMO equalization for data center applications is experimentally demonstrated, ...
... MIMO equalization complexity using a divide-and-conquer approach. The few-mode multicore fiber (FM-MCF) divides the SDM channels into multiple uncoupled cores.
Jan 21, 2022 · The use of digital signal processors (DSP) to equalize coherent optical communication systems based on spatial division multiplexing (SDM) ...