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	Positioning bias of different frequency observations in double-differenced relative positioning 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 6, 页码: 1321-1328 作者: Liu, Jinhai; Tu, Rui; Zhang, Rui; Han, Junqiang; Fan, Lihong 收藏 \| 浏览/下载：29/0 \| 提交时间：2020/08/31 BDS GPS RTK Double-differenced Inter-frequency bias Relative positioning CDMA
	Influence of Multiuser Interference on Performances of Direct-Current-Biased Optical Orthogonal Frequency Division Multiplexing Code Division Multiple Access System for Visible Light Communication 期刊论文 LASER & OPTOELECTRONICS PROGRESS, 2019, 卷号: 56, 期号: 11 作者: Jia Kejun; Zhang Shouqin 收藏 \| 浏览/下载：13/0 \| 提交时间：2022/03/01 optical communications direct current-biased optical orthogonal frequency division multiplexing multicarrier code division multiple access multiuser interference
	Design and Performance Analysis of Asymmetrically Clipped Optical Multi-Carrier Code Division Multiple Access System in Visible Light Communications 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 2 作者: Jia, Kejun; Hao, Li; Zhang, Shouqin 收藏 \| 浏览/下载：19/0 \| 提交时间：2020/11/14 Artificial intelligence Codes (symbols) Monte Carlo methods Multicarrier modulation Optical communication Optical fiber communication Orthogonal frequency division multiplexing Signal to noise ratio Visible light communication Bit error ratio (BER) Clipping noise Code division multiple access systems Maximum ratio combining Multi carrier code-division multiple-access systems Optical orthogonal frequency division multiplexing Orthogonality restoring combining Theoretical expression
	A fractional Fourier transform-based channel estimation algorithm in single-carrier direct sequence code division multiple access underwater acoustic communication system 期刊论文 2019, 卷号: 15 作者: Zhou, Lin; Zhao, Qingsheng; Chi, Shukai; Li, Yanlong; Liu, Lanjun 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/12/20 Underwater acoustic channel fractional Fourier transform single-carrier direct sequence code division multiple access multi-user distinction bit error rate
	卫星编队的多接入算法研究学位论文 : 中国科学院国家空间科学中心, 2019 作者: 范吟芸收藏 \| 浏览/下载：13/0 \| 提交时间：2019/12/13 多接入码分接入通信并行码相位捕获最佳失真度最佳功率量化载噪比
	Joint SCMA and waveform optimisation for WPDM-based logging cable telemetry systems under sampling clock offset 期刊论文 IET COMMUNICATIONS, 2019, 卷号: 13, 页码: 345-353 - 收藏 \| 浏览/下载：13/0 \| 提交时间：2020/01/03 quadrature amplitude modulation OFDM modulation genetic algorithms error statistics wavelength division multiplexing telecommunication cables radiotelemetry code division multiple access joint SCMA waveform optimisation sparse code multiple access WPDM-based system model associated optimal waveform design SCO OFDM SCMA-based mapping method bit error rate performance sampling clock offset wavelet packet division multiplexing LCTS orthogonal frequency division multiple
	An underwater acoustic direct sequence spread spectrum communication system using dual spread spectrum code 期刊论文 FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2018, 卷号: 19, 期号: 8, 页码: 972-983 作者: Liu, Lan-jun; Li, Jian-fen; Zhou, Lin; Zhai, Peng; Zhao, Hao 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/08/19 Underwater acoustic communication Direct sequence spread spectrum Doppler estimation and compensation Channel estimation and equalization Gold code Single carrier Code division multiple access
	An underwater acoustic direct sequence spread spectrum communication system using dual spread spectrum code 期刊论文 FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2018, 卷号: 19, 期号: 8, 页码: 972-983 作者: Liu, Lan-jun; Li, Jian-fen; Zhou, Lin; Zhai, Peng; Zhao, Hao 收藏 \| 浏览/下载：13/0 \| 提交时间：2018/12/07 Underwater acoustic communication Direct sequence spread spectrum Doppler estimation and compensation Channel estimation and equalization Gold code Single carrier Code division multiple access
	Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer 期刊论文 APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 8, 页码: 19 作者: Ge, Yulong; Qin, WeiJin; Cao, Xinyun; Zhou, Feng; Wang, Shengli 收藏 \| 浏览/下载：20/0 \| 提交时间：2021/11/29 precise point positioning (PPP) international time transfer GLONASS inter-frequency code biases (IFCBs)
	Convex optimization-based multi-user detection in underwater acoustic sensor networks 期刊论文 International Journal of Distributed Sensor Networks, 2018, 卷号: 14, 期号: 2 作者: Wang, Jianping; Zhang, Shujing; Chen, Wei*; Kong, Dechuan; Yu, Zhou 收藏 \| 浏览/下载：7/0 \| 提交时间：2019/12/04 Based algorithm Convex optimization Multi-carrier code-division multiple access Multi-user detection Underwater acoustic sensor networks

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