教師資料查詢 | 類別: 會議論文 | 教師: 李光啟 KELVIN KUANG-CHI LEE (瀏覽個人網頁)

標題:Precoder Design for Transmitter Preprocessing Aided Spatial Modulated QPSK Systems using One-bit DACs and Quantized Phase Shifters
學年108
學期2
發表日期2020/05/25
作品名稱Precoder Design for Transmitter Preprocessing Aided Spatial Modulated QPSK Systems using One-bit DACs and Quantized Phase Shifters
作品名稱(其他語言)
著者Chi-En Chen; Hsin-Ching Yang; Kelvin Kuang-Chi Lee; Yuan-Hao Huang
作品所屬單位
出版者
會議名稱IEEE 91th Vehicular Technology Conference (VTC-2020)
會議地點Antwerp, Belgium
摘要In this paper we investigate the precoder design problem of a preprocessing-aided spatial modulation multiple-input-multiple-output (PSM-MIMO) system with quadrature-phase-shift-keying (QPSK) signaling that facilitates hardware implementation using one-bit digital-to-analog-converters (DACs) and quantized phase shifters. We formulate the new design problem and propose an efficient algorithm based on a combination of alternating minimization method and mathematical programming with equilibrium constraints (MPECs). The bit-error-rate (BER) performance of the proposed one-bit precoder in comparison to a number of benchmark PSM-MIMO precoders is quantified via numerical simulations.
關鍵字Multiple-input-multiple-output (MIMO);spatial modulation (SM);digital-to-analog converter (DAC);precoder;one-bit quantization;preprocessing-aided spatial modulation(PSM)
語言英文(美國)
收錄於
會議性質國際
校內研討會地點
研討會時間20200525~20200528
通訊作者
國別中華民國
公開徵稿
出版型式
出處2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring)
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