IEICE Electronics Express · 2011 · 50 citations · 6 references
EngineeringCommunicationElectrical EngineeringOpticsPhotonicsWireless CommunicationsFiber OpticsFiber-optic CommunicationFree-space OpticsMillimeter-wave CommunicationsOptical Communication SystemsOptical Signal ProcessingFiber Optic Communication SystemsFree-space Optical CommunicationOptical Communication LinksOptical ReceiversOptical Transmission SystemsOptical Wireless CommunicationWireless Data TransmissionWireless Transmission
We demonstrate 20-Gb/s W-band wireless transmission in free space with a distance of 30mm using optical signal generation. Optically synthesized QPSK signal and direct optical upconversion technique ease generation of W-band RoF signals for dual purpose of wireline and wireless transmission link. A W-band radio receiver with W-band frequency downconversion and digital signal processing will be applicable for any W-band radio detection.
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Terahertz wireless communication link at 300 GHz
Ho-Jin Song, Katsuhiro Ajito, Atsushi Wakatsuki et al. · 2010 · 104 citations