In this paper, a description of high-speed communication networks for the 21st century is roughly sketched, and the technical development trends in high-frequency and high-speed devices are briefly forecasted. Four examples of devices under development are reported: 76 GHz flip-chip MMICs for car radar systems, a cost-effective RF module for millimeter-wave wireless systems, a 10-Gbps demultiplexer for optical fiber communication systems, and a GaAs microwave signal processor for active phased-array systems. As technological trends evolve further, this paper also introduces the software radio concept and the fusion of wireless and optical technologies for cost-effective wireless communication equipment and end-user services.
High-frequency and high-speed devices for communication network systems
IEICE Transactions on Electronics ; E82-C , 11 ; 1862-1870
1999
9 Seiten, 21 Quellen
Aufsatz (Zeitschrift)
Englisch
phasengesteuerte Strahlergruppe , Kraftfahrzeugelektronik , Kollisionsschutz , Demultiplexer , Hochgeschwindigkeit , integrierte Schaltung , Halbleitergehäuse , integrierte Mikrowellenschaltung , Navigation , optische Nachrichtenübertragung , Lichtleiternetzwerk , Funknetz , rechnerunterstützte Telekommunikation , Nachrichtennetz , drahtloses lokales Netz , Dienstleistung , Galliumarsenid , Kraftwagen , Flip-Chip-Bauelement
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