通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 25

Statistical CSI based design for intelligent reflecting surface assisted MISO systems
Hu, Xiaoling; Wang, Junwei; Zhong, Caijun
Sci China Inf Sci, 2020, 63(12): 222303
Keywords: beamforming; irs; miso; statistical csi; ergodic capacity
Cite as: Hu X L, Wang J W, Zhong C J. Statistical CSI based design for intelligent reflecting surface assisted MISO systems. Sci China Inf Sci, 2020, 63(12): 222303, doi: 10.1007/s11432-020-3033-3

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 6

MMSE channel estimation for two-port demodulation reference signals in new radio
Kong, Dejin; Xia, Xiang-Gen; Liu, Pei; Zhu, Qibiao
Sci China Inf Sci, 2021, 64(6): 169303
Keywords: ofdm; channel estimation; new radio; minimum mean square error; demodulation reference signal; multiple antennas
Cite as: Kong D J, Xia X-G, Liu P, et al. MMSE channel estimation for two-port demodulation reference signals in new radio. Sci China Inf Sci, 2021, 64(6): 169303, doi: 10.1007/s11432-020-3011-7

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 3

A new SSVEP-based BCI utilizing frequency and space to encode visual targets
Zhang, Min; Wang, Zhenyu; Hu, Honglin
Sci China Inf Sci, 2020, 63(8): 189301
Keywords: brain-computer interface; ssvep; eeg; quadratic discriminant analysis; information transfer rate
Cite as: Zhang M, Wang Z Y, Hu H L. A new SSVEP-based BCI utilizing frequency and space to encode visual targets. Sci China Inf Sci, 2020, 63(8): 189301, doi: 10.1007/s11432-019-2652-6

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 2

Synthesis-free directional modulation for retrodirective frequency diverse array
Ke, Sheng; An, Jianping; Wang, Shuai
Sci China Inf Sci, 2020, 63(10): 202304
Keywords: secure transmission; frequency diverse array (fda); frequency offsets (fos); retrodirective array; average sanr distribution
Cite as: Ke S, An J P, Wang S. Synthesis-free directional modulation for retrodirective frequency diverse array. Sci China Inf Sci, 2020, 63(10): 202304, doi: 10.1007/s11432-020-2853-9

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Supplementary Cited in SCI: 2

Uplink transmission design for crowded correlated cell-free massive MIMO-OFDM systems
Gao, Junyuan; Wu, Yongpeng; Wang, Yongjian; Zhang, Wenjun; Wei, Fan
Sci China Inf Sci, 2021, 64(8): 182309
Keywords: apsp set allocation; cell-free massive mimo-ofdm; correlated channels; crowded scenarios; power control
Cite as: Gao J Y, Wu Y P, Wang Y J, et al. Uplink transmission design for crowded correlated cell-free massive MIMO-OFDM systems. Sci China Inf Sci, 2021, 64(8): 182309, doi: 10.1007/s11432-020-3103-3

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 1

Phase tracking approach for TDOA measurements in critical lunar spaceflights
Hao, Wanhong; Cheng, Cheng; Mo, Daihui; Zhang, Zhenghao; Li, Haitao
Sci China Inf Sci, 2020, 63(2): 129304
Keywords: deep space; powered flight; tdoa; signal correlation; differential phase estimation
Cite as: Hao W H, Cheng C, Mo D H, et al. Phase tracking approach for TDOA measurements in critical lunar spaceflights. Sci China Inf Sci, 2020, 63(2): 129304, doi: 10.1007/s11432-018-9812-x

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 1

Joint frequency-phase estimation for pilot-limited communication systems: a novel method based on length-variable auto-correlation operator
Xu, Hengzhou; Wei, Wenjing; Zhang, Bo; Xu, Mengmeng; Zhu, Hai
Sci China Inf Sci, 2020, 63(6): 169303
Keywords: pilot-aided; frequency offset estimation; phase offset estimation; auto-correlation; wireless communications
Cite as: Xu H Z, Wei W J, Zhang B, et al. Joint frequency-phase estimation for pilot-limited communication systems: a novel method based on length-variable auto-correlation operator. Sci China Inf Sci, 2020, 63(6): 169303, doi: 10.1007/s11432-019-1471-2

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 1

On robust spectrum sensing using M-estimators of covariance matrix
Liu, Zhedong; Kammoun, Abla; Alouini, Mohamed-Slim
Sci China Inf Sci, 2020, 63(8): 189303
Keywords: robust estimator; spectrum sensing; cognitive radio network; impulsive noise; covariance matrix
Cite as: Liu Z D, Kammoun A, Alouini M-S. On robust spectrum sensing using M-estimators of covariance matrix. Sci China Inf Sci, 2020, 63(8): 189303, doi: 10.1007/s11432-019-2661-7

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 1

Theoretical analysis of PAM-N and M-QAM BER computation with single-sideband signal
Lu, Dongxu; Zhou, Xian; Yang, Yuqiang; Huo, Jiahao; Yuan, Jinhui; Long, Keping; Yu, Changyuan; Lau, Alan Pak Tao; Lu, Chao
Sci China Inf Sci, 2021, 64(8): 182312
Keywords: n-level pulse amplitude modulation; pam-n; m-ary quadrature amplitude modulation; m-qam; ber computation; single-sideband; ssb; kramers-kronig receiver
Cite as: Lu D X, Zhou X, Yang Y Q, et al. Theoretical analysis of PAM-N and M-QAM BER computation with single-sideband signal. Sci China Inf Sci, 2021, 64(8): 182312, doi: 10.1007/s11432-020-3025-4

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 0

A data analysis of political polarization using random matrix theory
Chen, Hui; Tao, Xiaofeng; Li, Na; Han, Zhu
Sci China Inf Sci, 2020, 63(2): 129303
Keywords: data analysis; political polarization; random matrix theory; spectral distribution; free probability
Cite as: Chen H, Tao X F, Li N, et al. A data analysis of political polarization using random matrix theory. Sci China Inf Sci, 2020, 63(2): 129303, doi: 10.1007/s11432-019-9841-4

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 0

Keywords: signal reconstruction; sampling theorem; information theory; communication system; information transmission rate
Cite as: Shan G J. The study of signal reconstruction: an investigation independent of Shannon-Nyquist theorems. Sci China Inf Sci, 2020, 63(10): 209301, doi: 10.1007/s11432-019-2829-5

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 0

Convolution theorem involving n-dimensional windowed fractional Fourier transform
Gao, Wenbiao; Li, Bingzhao
Sci China Inf Sci, 2021, 64(6): 169302
Keywords: fractional fourier transform; windowed fractional fourier transform; convolution product; convolution theorem; convolution equations
Cite as: Gao W B, Li B Z. Convolution theorem involving n-dimensional windowed fractional Fourier transform. Sci China Inf Sci, 2021, 64(6): 169302, doi: 10.1007/s11432-020-2909-5

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Self-interference cancellation for cooperative jamming communications with nonideal alignment and channel equalization
Guo, Wenbo; He, Yimin; Zhao, Hongzhi; Shao, Shihai; Tang, Youxi
Sci China Inf Sci, 2021, 64(11): 212302
Keywords: idealities. cooperative jamming; self-interference; time-frequency alignment; channel equalization; non-
Cite as: Guo W B, He Y M, Zhao H Z, et al. Self-interference cancellation for cooperative jamming communications with nonideal alignment and channel equalization. Sci China Inf Sci, 2021, 64(11): 212302, doi: 10.1007/s11432-020-2970-y

通信 信号处理 LETTER Website SpringerLink Google Scholar Cited in SCI: 0

OFF-grid full-dimension channel estimation for mmWave/THz systems with angular block prior
Chu, Hongyun; Feng, Wei; Li, Maoqi; Zhu, Zhichao; Wu, Guilu
Sci China Inf Sci, 2021, 64(11): 219301
Keywords: mmwave/thz communication; full-dimension channel estimation; super-large antenna array; weighted atomic norm; sparsity; angular block
Cite as: Chu H Y, Feng W, Li M Q, et al. OFF-grid full-dimension channel estimation for mmWave/THz systems with angular block prior. Sci China Inf Sci, 2021, 64(11): 219301, doi: 10.1007/s11432-020-3009-y

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 0

An iterative BiGAMP-based receiver for coded massive MIMO systems with low-resolution ADCs
Sun, Yi; Jiang, Ming; Zhao, Chunming
Sci China Inf Sci, 2021, 64(11): 219302
Keywords: massive mimo; low-resolution adcs; iterative receiver; bigamp; partially active
Cite as: Sun Y, Jiang M, Zhao C M. An iterative BiGAMP-based receiver for coded massive MIMO systems with low-resolution ADCs. Sci China Inf Sci, 2021, 64(11): 219302, doi: 10.1007/s11432-020-3050-9

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 0

Precoder and combiner design for dynamically sub-connected hybrid architecture with low-resolution DACs/ADCs in mmWave massive MIMO systems
Jing, Xiaorong; Li, Lianghong; Liu, Hongqing; Chen, Qianbin
Sci China Inf Sci, 2022, 65(1): 119301
Keywords: massive mimo; millimeter wave; low-resolution dacs; low-resolution adcs; hybrid architecture; energy efficiency
Cite as: Jing X R, Li L H, Liu H Q, et al. Precoder and combiner design for dynamically sub-connected hybrid architecture with low-resolution DACs/ADCs in mmWave massive MIMO systems. Sci China Inf Sci, 2022, 65(1): 119301, doi: 10.1007/s11432-020-3215-1

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Robust federated learning for edge-intelligent networks
Gao, Zhihe; Chen, Xiaoming; Shao, Xiaodan
Sci China Inf Sci, 2022, 65(3): 132306
Keywords: edge-intelligent network; federated learning; imperfect csi; robust design
Cite as: Gao Z H, Chen X M, Shao X D. Robust federated learning for edge-intelligent networks. Sci China Inf Sci, 2022, 65(3): 132306, doi: 10.1007/s11432-020-3251-9

通信 信号处理 LETTER Website SpringerLink Google Scholar Supplementary Cited in SCI: 0

Sparse signal reconstruction via generalized two-stage thresholding
Song, Heping; Ai, Zehong; Lai, Yuping; Meng, Hongying; Mao, Qirong
Sci China Inf Sci, 2022, 65(3): 139303
Keywords: sparse representation; compressed sensing; image processing; signal processing; optimization
Cite as: Song H P, Ai Z H, Lai Y P, et al. Sparse signal reconstruction via generalized two-stage thresholding. Sci China Inf Sci, 2022, 65(3): 139303, doi: 10.1007/s11432-020-3126-7

通信 信号处理 RESEARCH PAPER Website SpringerLink Google Scholar Cited in SCI: 0

Blind adaptive identification and equalization using bias-compensated NLMS methods
Zhang, Zhen; Jia, Lijuan; Tao, Ran; Wang, Yue
Sci China Inf Sci, 2022, 65(5): 152302
Keywords: blind adaptive identification; equalization; normalized least mean squares algorithm; bias compensation; errors-in-variables
Cite as: Zhang Z, Jia L J, Tao R, et al. Blind adaptive identification and equalization using bias-compensated NLMS methods. Sci China Inf Sci, 2022, 65(5): 152302, doi: 10.1007/s11432-020-3216-0