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MIMO TRANSCEIVER ARRAY FOR MULTI-BAND MILLIMETER-WAVE 5G COMMUNICATION
MIMO TRANSCEIVER ARRAY FOR MULTI-BAND MILLIMETER-WAVE 5G COMMUNICATION
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机译:用于多频段毫米波5G通信的MIMO收发器阵列
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摘要
According to one embodiment, a compact broadband radio frequency (RF) frontend circuit includes a number of single-channel transceivers, a number of analog to digital converters (ADCs), where each of the ADCs is coupled to one of the single-channel transceivers, a number of digital to analog converters (DACs), where each of the DACs is coupled to one of the single-channel transceivers, and a digital signal processing (DSP) unit coupled to the ADCs and the DACs. The DSP unit is configured to generate a first set of digital data streams simultaneously and each of the first set of digital data streams is converted by a respective one of the DACs into an analog data stream to be transmitted to a remote device by a respective one of the single-channel transceiver.
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