High Performance Receiver Design for RX Carrier Aggregation
AbstractCarrier aggregation is one of the key features to increase the data rate given a scarce bandwidth spectrum. This paper describes the design of a high performance receiver suitable for carrier aggregation in LTE-Advanced and future 5 G standards. The proposed architecture is versatile to support legacy mode (single carrier), inter-band carrier aggregation, and intra-band carrier aggregation. Performance with carrier-aggregation support is as good as legacy receivers. Contradicting requirements of high linearity and the low noise is satisfied with the single-gm receiver architecture in addition to supporting carrier aggregation. The proposed cascode-shutoff low-noise trans-conductance amplifier (LNTA) achieves 57.1 dB voltage gain, 1.76 dB NF (noise figure) , and
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Kim, J.; Ku, B.-H.; Lee, S.; Kim, S.; Ryu, K. High Performance Receiver Design for RX Carrier Aggregation. J. Low Power Electron. Appl. 2017, 7, 9.
Kim J, Ku B-H, Lee S, Kim S, Ryu K. High Performance Receiver Design for RX Carrier Aggregation. Journal of Low Power Electronics and Applications. 2017; 7(2):9.Chicago/Turabian Style
Kim, Jusung; Ku, Bon-Hyun; Lee, Sanghun; Kim, Sungchan; Ryu, Keunkwan. 2017. "High Performance Receiver Design for RX Carrier Aggregation." J. Low Power Electron. Appl. 7, no. 2: 9.
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