會議論文
| 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 | en_US |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20200525~20200528 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring) |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118875 ) |