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This paper focuses on a multi-user full-duplex massive multiple-input multiple-output amplify-and-forward relaying system with low-resolution analogue-to-digital convertors (ADCs). By modelling the loop-interference and quantisation noise as additive noise, we perform the analyses of the achievable spectral efficiency (SE) by considering the two canonical processing schemes, maximum ratio combining/maximal...
In 3G standards WCDMA and CDMA2000, the complex spreading modulation technology is employed. The feature of multiple channels enabled simultaneously is one of the main characteristics of 3G systems, which maybe result in a complicated constellation and very large scope of voltage which can influence the linearity of the power amplifier and generate interference between the signals of I-path and Q-path...
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