Adeep neural network based equalizer is proposed to mitigate the intersymbol interference
observed in next generation high speed passive optical network (PON) links. The DNN …

We introduce a flexible, software-defined real-time multi-modulation format receiver
implemented on an off-the-shelf general-purpose graphics processing unit (GPU). The …

Optical access networks are replacing dedicated hardware-based architectures with
architectures centered on general-purpose servers based on network function virtualization …

Real-time 10,000 km transmission over a straight-line link is achieved using a software-
defined multi-modulation format receiver implemented on a commercial off-the-shelf general …

This paper proposes multiplication-based parallel frequency offset compen-sation (FOC) for
virtualized access networks and demonstrates real-time softwarization of the full DSP …

10,000 km Straight-line Transmission using a Real-time Software-defined GPU-Based Receiver
Page 1 10,000 km Straight-line Transmission using a Real-time Software-defined GPU-Based …

This paper summarizes studies on passive optical network (PON) virtualization, including
the softwarization of physical-layer (PHY) coding and digital signal processing (DSP), as …

When using DSP technology, technicians can easily and conveniently replace DSP audio
processors, make second‐party equipment, improve processor performance, reduce …

It is very important to obtain continuous regional crop parameters efficiently in the
agricultural field. However, remote sensing data can provide spatial-continuous/temporal …

We present an optimized dual-stage CPR method based on pilot symbols and a blind phase
search algorithm (BPS) for M-QAM coherent optical transmission systems, targeting an …