合作者关系

[外文期刊] Blind Signal Reception in Downlink Generalized Spatial Modulation Multiuser MIMO System Based on Minimum Output Energy

作者：Wei-Chiang Wu¹;Ran Tao²; （¹College of Mechanical and Electrical Engineering, Sanming University, Sanming, China ²Beijing Institute of Technology, China）

出处：Chinese Journal of Electronics 2024

关键词：GSM;Spectral efficiency;Computer network reliability;Transmitting antennas;Modulation;Symbols;Downlink;Spatial Module;Energy Output;Generalized Spatial Modulation;Antenna Array;Spectral Efficiency;Preprocessing Stage;Multiple-input Multiple-output Systems;Active Antenna;User Terminals;Correlation Matrix;Background Noise;Computer Simulations;Window Size;Time Slot;Decision Rules;Energy Spectrum;Identification Algorithm;Nearest Neighbor Search;Information Bits;Symbol Error Rate;Inter-symbol Interference;Complex Multiplication;Receiver Antenna;Successive Interference Cancellation;Channel Parameters;Channel Impulse Response;Correct Probability;Single User;Simulation Example

摘要：This paper considers downlink multiuser multiple-input-multiple-output system with parallel spatial modulation scheme, in which base station transmitt ...

[外文期刊] GEOMETRIC LOW-RANK TENSOR APPROXIMATION FOR REMOTELY SENSED HYPERSPECTRAL AND MULTISPECTRAL IMAGERY FUSION

作者：Liu, Na¹;Li, Wei¹;CAa;Tao, Ran¹; （¹School of Information and Electronics, Beijing Institute of Technology, China）

出处：ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2022

关键词：Graph signal processing;hyperspectral imagery;low-rank tensor approximation;remote sensing;super-resolution

摘要：Improving the spatial resolution of a hyperspectral image (HSI) is of great significance in the remotely sensed field. By fusing a high-spatial-resolu ...

[外文期刊] EXTRACTING AND DISTILLING DIRECTION-ADAPTIVE KNOWLEDGE FOR LIGHTWEIGHT OBJECT DETECTION IN REMOTE SENSING IMAGES

作者：Huang, Zhanchao¹;Li, Wei¹;CAa;Tao, Ran¹; （¹School of Information and Electronics, Beijing Institute of Technology, China）

出处：ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2022

关键词：Dynamic directional convolution;knowledge distillation;lightweight object detection;remote sensing

摘要：Recently, some lightweight convolutional neural network (CNN) models have been proposed for airborne or spaceborne remote sensing object detection (RS ...

[外文期刊] Spectrum Analysis for Multiband Signals With Nonuniform Sub-Nyquist Sampling in the Fractional Fourier Domain SCIE EI

作者：Ma, Jinming¹; Tao, Ran¹; Li, Yongzhe¹; （¹Beijing Institute of Technology, School of Information and Electronics, Beijing; 100081, China）

出处：IEEE Transactions on Signal Processing 2022

关键词：BAND-LIMITED SIGNALS;CLOCK JITTER;RECONSTRUCTION;TRANSFORM;THEOREM;ERROR

摘要：This paper explores fractional spectrum analysis for periodically and nonuniformly sampled signals with finite disjoint bands in the fractional Fourie ...

[外文期刊] UNIMODULAR WAVEFORM DESIGN WITH LOW CORRELATION LEVELS: A FAST ALGORITHM DEVELOPMENT TO SUPPORT LARGE-SCALE CODE LENGTHS

作者：Li, Yongzhe¹;CAa;Shi, Chunxuan¹;CAb;Tao, Ran¹;CAc （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China）

出处：ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2022

关键词：Alternating direction method of multipliers;correlations;large code length;waveform design

摘要：We deal with the problem of unimodular waveform(s) design with low correlation levels for the case of large-scale code lengths that can reach tens of ...

[外文期刊] Multi-Sensor Fusion Adaptive Estimation for Nonlinear Under-Observed System with Multiplicative Noise

作者：Yongpeng Cui¹;Xiaojun Sun^1,2;Ran Tao³; （¹School of Electronic Engineering, Heilongjiang University, Harbin, China ²Key Laboratory of Information Fusion Estimation and Detection, Harbin, China ³Beijing Institute of Technology, China）

出处：Chinese Journal of Electronics 2024

关键词：Adaptive systems;Information filters;Matrices;Adaptive estimation;Kalman filters;State estimation;Nonlinear systems

摘要：The adaptive fusion estimation problem was studied for the multi-sensor nonlinear under-observed systems with multiplicative noise. A one-step predict ...

[外文期刊] Waveform design for the joint MIMO radar and communications with low integrated sidelobe levels and accurate information embedding

作者：Li, Yongzhe¹;CAa;Wu, Xinyu¹;CAb;Tao, Ran¹;CAc （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China）

出处：ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 2021

关键词：Fast-time modulation;Information embedding;Integrated sidelobe level;Multi-waveform design

摘要：In this paper, we focus on the multiple-waveform design for the joint multiple-input multiple-output radar and communications system, which aims to si ...

[外文会议论文] Fast Algorithm Design for the Constant-Envelope Precoding in Massive Mimo Communications with Interference Exploitation

作者：Chunxuan Shi;Yongzhe Li;Ran Tao

出处：ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2024

关键词：Precoding;Signal processing algorithms;Massive MIMO;Interference;Minimization;Approximation algorithms;Optimization;Interference Exploitation;Convex Optimization;Dual Problem;Fast Solution;Massive Multiple-input Multiple-output;Optimization Problem;Quadratic Function;Efficient Algorithm;Lagrange Multiplier;Antenna Array;Phase Values;Interest In Recent Years;Interference Signal;Decision Threshold;Phase Shift Keying;Non-convex Constraints;Quadratic Constraints;Symbol Error;Constellation Points;Symbol Error Rate;Peak-to-average Power Ratio;Constellation Diagram

摘要：We study the problem of constant-envelope precoding in massive MIMO communications with interference exploitation, whose main challenge lies in the no ...

[外文会议论文] Design of Spatial-Slow-Time Constant-Modulus Waveform Transmission and Receive Adaptive Filter for Dual-Function Radar Communications with Reconfigurable Intelligent Surface

作者：Yuxuan Zhen;Chunxuan Shi;Yongzhe Li;Ran Tao

出处：ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2024

关键词：Simulation;Adaptive filters;Radar;Receivers;Reconfigurable intelligent surfaces;Optimization;Signal to noise ratio;Adaptive Filter;Reconfigurable Intelligent Surface;Dual-function Radar-communication;Waveform Transmission;Mean Square Error;Optimization Problem;Lagrange Multiplier;Radar Receiver;Line-of-sight;Taylor Expansion;Antenna Array;Iterative Solution;Signal-to-interference-plus-noise Ratio;Phase Shift Keying;Channel Vector;Accurate Communication;Symbol Error Rate;Line-of-sight Channel;Virtual Vector

摘要：We study the problem of jointly designing spatial-slow-time unimodular waveforms and receive adaptive filter for dual-function radar communications wi ...

[外文会议论文] OFDM Waveform Design with Good Correlation Level and Peak-to-Mean Envelope Power Ratio for the Joint MIMO Radar And Communications

作者：Xiaonan Xu;Yongzhe Li;Ran Tao;Tao Shan

出处：ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2024

关键词：Closed-form solutions;OFDM;Simulation;Signal processing algorithms;Radar;Information processing;Signal processing;Multiple-input Multiple-output;Orthogonal Frequency Division Multiplexing;Waveform Design;Multiple-input Multiple-output Communication;Envelope Power Ratio;Simulation Results;Objective Function;Non-convex Problem;Information Embedding;Right-hand;Weight Vector;Communication Performance;Constant Term;Matrix M;Communication Rate;Phase Shift Keying;Radar Performance;Binary Phase Shift Keying;Large Degree Of Freedom;Peak-to-average Power Ratio;Symbol Error Rate

摘要：In this paper, we focus on the orthogonal frequency division multiplexing (OFDM) waveform design for the joint multipleinput multiple-output radar and ...