Demonstration of Real-time Coherent 10-Gb/s QPSK Reception Implemented on a Commodity Server
Sang-Yuep Kim, T. Suzuki, Jun‐ichi Kani, Tomoaki Yoshida
Abstract
The first real-time softwarization of coherent 10-Gb/s QPSK receiver DSP is demonstrated on a GPU platform by pairing novel data transfer with DSP algorithm. This maximizes the flexibility and scalability of access segment.
Topics & Concepts
ScalabilityComputer sciencePhase-shift keyingFlexibility (engineering)Digital signal processingTransfer (computing)PairingComputer hardwareTelecommunicationsDecoding methodsBit error rateParallel computingOperating systemQuantum mechanicsSuperconductivityMathematicsPhysicsStatisticsOptical Network TechnologiesAdvanced Photonic Communication SystemsPhotonic and Optical Devices