2010 · 40 citations · 0 references
Free-space Optical NetworkPhotonicsEngineeringMultiplexingOptical Transmission SystemMulti-rate DpskScalable High-sensitivity ApproachComputer EngineeringMulti-rate Signal ProcessingSingle TransmitterOptical Wireless CommunicationHigh-speed NetworkingOptical CommunicationLaser CommunicationsSignal Processing
We propose and demonstrate a scalable high-sensitivity approach for achieving multi-rate DPSK using a single transmitter and fixed-interferometer-receiver design. Near-theoretical real-time performance is demonstrated over static and fading channels at rates from 2.4Mbps to 2.5Gbps.