See Google Scholar for a complete list of publications.

Working Papers

• Orthogonal Approximate Message Passing with Optimal Spectral Initializations for Rectangular Spiked Matrix Models
  Haohua Chen, Songbin Liu, Junjie Ma,
  ArXiv preprint, 2025.

• Asymptotic Analysis of Nonlinear One-Bit Precoding in Massive MIMO Systems via Approximate Message Passing
  Zheyu Wu, Junjie Ma, Ya-feng Liu, Clerckx, Bruno,
  IEEE Transactions on Information Theory, submitted.

• Unifying AMP Algorithms for Rotationally-Invariant Models
  Songbin Liu, Junjie Ma,
  Preprint, arXiv:2412.01574, 2024

Journal Papers

• Optimality of Approximate Message Passing Algorithms for Spiked Matrix Models with Rotationally Invariant Noise
  Rishabh Dudeja, Songbin Liu, and Junjie Ma (alphabetical order),
  Annals of Statistics, 2025+.

• \(\ell_{1/2}\)-norm Enhanced Adversarial Training for Multiple Perturbations,
  Jiaojiao Zhang, Fangfang Xu, Junjie Ma, Yu-Hong Dai,
  Optimization and Engineering, 2025+.

• Covariance-Based Device Activity Detection with Massive MIMO for Near-Field Correlated Channels,
  Ziyue Wang, Yang Li, Ya-Feng Liu, Junjie Ma,
  IEEE Transactions on Wireless Communications, 2025+.

• Improved Turbo Message Passing for Compressive Robust Principal Component Analysis: Algorithm Design and Asymptotic Analysis
  Zhuohang He, Junjie Ma, Xiaojun Yuan,
  IEEE Transactions on Information Theory, vol. 71, no. 2, pp. 1323-1361, Feb. 2025.

• Precise Analysis of Covariance Identifiability for Activity Detection in Grant-Free Random Access
  Shengsong Luo, Junjie Ma, Chongbin Xu, and Xin Wang,
  IEEE Signal Processing Letters, vol. 31, pp. 3184-3188, 2024.

• Asymptotic SEP Analysis and Optimization of Linear-Quantized Precoding in Massive MIMO Systems
  Zheyu Wu, Junjie Ma, Ya-feng Liu, and Swindlehurst Lee,
  IEEE Transactions on Information Theory, vol. 70, no. 4, pp. 2566 - 2589, 2023.

• Towards Designing Optimal Sensing Matrices for Generalized Linear Inverse Problems
  Junjie Ma, Ji Xu, and Arian Maleki,
  IEEE Transactions on Information Theory, vol. 70, no. 1, pp. 482-508, 2023.

• Capacity Optimality of AMP in Coded Systems
  Lei Liu, Chulong Liang, Junjie Ma, and Li Ping,
  IEEE Transactions on Information Theory, vol. 67, no. 7, pp. 4429-4445, July 2021.

• Spectral Method for Phase Retrieval: an Expectation Propagation Perspective
  Junjie Ma, Rishabh Dudeja, Ji Xu, Arian Maleki, Xiaodong Wang,
  IEEE Transactions on Information Theory, vol. 67, no. 2, pp. 1332-1355, Feb. 2021. [Matlab codes]

• Information Theoretic Limits for Phase Retrieval with Subsampled Haar Sensing Matrices
  Rishabh Dudeja, Junjie Ma, Arian Maleki,
  IEEE Transactions on Information Theory, vol. 66, no. 12, pp. 8002-8045, Dec. 2020.

• Analysis of Spectral Methods for Phase Retrieval with Random Orthogonal Matrices
  Rishabh Dudeja, Milad Bakhshizadeh, Junjie Ma, Arian Maleki,
  IEEE Transactions on Information Theory, vol. 66, no. 8, pp. 5182-5203, Aug. 2020.

• Compressed Coding, AMP Based Decoding and Analog Spatial Coupling
  Shansuo Liang, Chulong Liang, Junjie Ma, and Li Ping,
  IEEE Transactions on Communications , vol. 68, no. 12, pp. 7362-7375, Dec. 2020.

• Partially Coherent Compressive Phase Retrieval for Millimeter-Wave Massive MIMO Channel Estimation
  Chen Hu, Xiaodong Wang, Linglong Dai, Junjie Ma,
  IEEE Transactions on Signal Processing, vol. 68, pp. 1673-1687, 2020.

• Optimization-based AMP for Phase Retrieval: The Impact of Initialization and \(\ell_2\)-regularization
  Junjie Ma, Ji Xu and Arian Maleki,
  IEEE Transactions on Information Theory, vol. 65, No. 6, June 2019. [Matlab codes]

• On Orthogonal AMP in Coded Linear Vector Systems
  Junjie Ma, Lei Liu, Xiaojun Yuan, and Li Ping,
  IEEE Transactions on Wireless Communications, vol. 18, no. 12, pp. 5658-5672, Dec. 2019.

• TARM: A Turbo-type Algorithm for Affine Rank Minimization
  Zhipeng Xue, Xiaojun Yuan, Junjie Ma, and Yi Ma,
  IEEE Transactions on Signal Processing vol. 67, no. 22, pp. 5730-5745, 15 Nov.15, 2019.

• Orthogonal AMP
  Junjie Ma and Li Ping,
  IEEE Access, vol. 5, pp. 2020-2033, 2017. (arXiv:1602.06509, Feb 21, 2016.) [Matlab codes]

• Clipping Can Improve the Performance of Spatially Coupled Sparse Superposition Codes
  Shansuo Liang, Junjie Ma, and Li Ping,
  IEEE Communications Letters, vol. 21, no. 12, pp. 2578-2581, Dec. 2017.

• On Orthogonal and Superimposed Pilot Schemes in Massive MIMO NOMA Systems
  Junjie Ma, Chulong Liang, Chongbin Xu, and Li Ping,
  IEEE Journal on Selected Areas in Communications, vol. 35, no. 12, pp. 2696-2707, Dec. 2017.

• Massive MIMO, Non-Orthogonal Multiple Access and Interleave Division Multiple Access
  Chongbin Xu, Yang Hu, Chulong Liang, Junjie Ma and Li Ping,
  IEEE Access, vol. 5, pp. 14728-14748, 2017.

• Denoising-based Turbo Compressed Sensing
  Zhipeng Xue, Junjie Ma and Xiaojun Yuan,
  IEEE Access. vol. 5, pp. 7193-7204, 2017.

• Compressed FEC Codes with Spatial-Coupling
  Chulong Liang, Junjie Ma and Li Ping,
  IEEE Communications Letters, vol. 21, no. 5, pp. 987-990, May 2017.

• On the Performance of Turbo Signal Recovery with Partial DFT sensing Matrices
  Junjie Ma, Xiaojun Yuan, and Li Ping,
  IEEE Signal Processing Letters, vol. 22, no. 10, pp. 1580-1584, Oct. 2015.

• Turbo Compressed Sensing with Partial DFT Sensing Matrix
  Junjie Ma, Xiaojun Yuan, and Li Ping,
  IEEE Signal Processing Letters, vol. 22, no. 2, pp. 158-161, Feb. 2015. [Matlab codes]

• Energy-spreading-transform for MIMO Systems: Iterative Equalization, Evolution Analysis, and Precoder Optimization
  Xiaojun Yuan, Junjie Ma, and Li Ping,
  IEEE Transactions on Wireless Communications, vol. 13, no. 9, pp. 5237-5250, Sept. 2014.

• Data-aided Channel Estimation in Large Antenna Systems
  Junjie Ma, and Li Ping,
  IEEE Transactions on Signal Processing, vol. 62, no. 12, pp. 3111-3124, Jun. 2014.

Selected Conference Papers

• Asymptotic Estimates for Spectral Estimators of Rotationally Invariant Matrices
  Zhuohang He, Junjie Ma, and Xiaojun Yuan,
  2024 IEEE International Symposium on Information Theory (ISIT), 2024.

• Analysis of Sensing Spectral for Signal Recovery under a Generalized Linear Model
  Junjie Ma, Ji Xu, and Arian Maleki,
  2021 Conference on Neural Information Processing Systems (Neurips), 2021.

• Approximate Message Passing for Amplitude Based Optimization
  Junjie Ma, Ji Xu, and Arian Maleki,
  International conference on machine learning (ICML), 2018.