Xiaohu Tang

Southwest Jiaotong University — China

Computer Science · Physical Sciences

43h-index6.1kcitations481works2.82yr avg
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Research Topics

Coding theory and cryptography(170), graph theory and CDMA systems(101), Advanced Data Storage Technologies(79), Cooperative Communication and Network Coding(64), Advanced Wireless Communication Techniques(57)

Publications480 total

Trace Codes Over ℤ <sub>4</sub> and Their Lee Weight Distributions
IEEE Transactions on Information Theory·2025
A Simple But Accurate Approximation for Multivariate Gaussian Rate-Distortion Function and Its Application in Maximal Coding Rate Reduction
Tsinghua Science & Technology·2025Open Access
On the Effectiveness of Task-Oriented Digital Semantic Communication System
IEEE Transactions on Cognitive Communications and Networking·2025
A Simple but Accurate Approximation for Multivariate Gaussian Rate-Distortion Function and Its Application in Maximal Coding Rate Reduction
Tsinghua Science & Technology·2025Open Access
On (ℒ, 𝒫)-Twisted Generalized Reed-Solomon Codes
IEEE Transactions on Information Theory·2025
A Polynomial Coded Computing Scheme for Parallel Computation of Multi-Head Attention
2025
Practical privacy-preserving federated learning based on multiparty homomorphic encryption for large-scale models
Pattern Recognition·2025
Several classes of linear codes with few weights derived from Weil sums
Finite Fields and Their Applications·2025· 1 cited
A General Coding Framework for Adaptive Private Information Retrieval
IEEE Transactions on Information Theory·2025
Efficient Schemes and Architectures for Check Node Update in Shuffled Min-Sum Decoding of LDPC Codes
IEEE Transactions on Circuits and Systems I Regular Papers·2025· 1 cited
On the Communication-Computation Tradeoff for Symmetric Private Linear Computation
IEEE Transactions on Information Theory·2025
Locally Repairable Convertible Codes: Improved Lower Bound and General Construction
arXiv (Cornell University)·2025Open Access
A Cooperative Repair Scheme for Zigzag MSR Codes in Distributed Storage Systems
arXiv (Cornell University)·2025Open Access
The Lee weight distributions of several classes of linear codes over $\mathbb{Z}_4$
arXiv (Cornell University)·2025Open Access
On $(\mathcal{L},\mathcal{P})$-Twisted Generalized Reed-Solomon Codes
arXiv (Cornell University)·2025Open Access
Several classes of linear codes with few weights derived from Weil sums
arXiv (Cornell University)·2025Open Access
Efficiently Achieving Secure Model Training and Secure Aggregation to Ensure Bidirectional Privacy-Preservation in Federated Learning
arXiv (Cornell University)·2024Open Access
Repairing Schemes for Tamo-Barg Codes
IEEE Transactions on Information Theory·2024· 2 cited
Enhanced Low-Redundancy Restricted Array for Direction of Arrival Estimation
IEEE Transactions on Aerospace and Electronic Systems·2024· 2 cited
Vector Locally Repairable Codes With Small Repair Bandwidth and Small Sub-Packetization Levels
IEEE Transactions on Communications·2024
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Frequent Co-authors

Zhengchun Zhou(10), Pingzhi Fan(7), Qifa Yan(6), Yang Yang(5), Han Cai(5), Jinming Wen(4), Minquan Cheng(4), Xue Yang(4), Rongxing Lu(4), Cunsheng Ding(3), Udaya Parampalli(3), Xianfu Lei(3), Nian Li(3), Tor Helleseth(3), Jun Shao(3), Qun Mo(2), Guang Gong(2), Deng Tang(2), Claude Carlet(2), Xiangyong Zeng(2)