Повышение производительности беспроводных телекоммуникационных каналов и использование криоэлектронных приемных устройств

Abstract

His work deals with development of link budget analyses of telecommunication wireless links. Our presentation gives more optimistic evaluation of fundamental limits of maximum achievable data rates of such links up to Terabit per second values and presented more correct approach to calculations of a budget by well known Shannon formula if a cryogenically cooled extremely low noise receivers are used for communications. Effect of cryogenic cooling on the wireless link rate has been experimentally proven.

• space telecommunication
• THz waves
• noise temperature
• Low noise receivers
• cryogenically cooled receivers
• noise figure
• millimeter wave
• submillimeter wave communications
• телекоммуникации
• дальняя космическая связь
• ТГц волны
• мм
• субмм волны
• шумовая температура
• шум-фактор
• криогенные приемники

For citation

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