Research

Research Interests:

  • Algebraic coding theory

  • Codes design for distributed storage systems

  • Network coding

  • Distributed computing

  • Information theory

  • Privacy and Security


Publications:

Book:

  1. (Book Chapter) Shiqiu Liu and Frédérique Oggier: An Overview of Coding for Distributed Storage Systems. Network Coding and Subspace Designs, Signals and Communication Technology, Springer, 2018.


Journals:

  1. Shiqiu Liu, Fangwei Ye: Secure Partially Collaborative Codes, IEEE Communications Letters, Early access, 2022.

  2. Shiqiu Liu, Kenneth W Shum, and Congduan Li: Exact-Repair Codes with Partial Collaboration in Distributed Storage Systems, IEEE Transactions on Communications, Volume 68, Issue 7, pp. 4012-4021, 2020.

  3. Yuejia Zhang, Shiqiu Liu, and Li Chen: Maximum Distance Separable Array Codes Allowing Partial Collaboration, IEEE Communcations Letters, Volume 24, Issue 8, pp. 1612-1615, 2020.

  4. Jie Qiu, Li Chen, and Shiqiu Liu: A Novel Concatenated Coding Scheme: RS-SC-LDPC Codes, IEEE Communcations Letters, Volume 24, Issue 10, pp. 2092-2095, 2020.

  5. Fangwei Ye, Shiqiu Liu, Kenneth W Shum, and Raymond W Yeung: On Secure Exact-Repair Regenerating Codes With a Single Pareto Optimal Point, IEEE Transactions on Information Theory, Volume 66, Issue 1, pp. 176-201, 2020.

  6. Shiqiu Liu, Frédérique Oggier: Partially Collaborative Storage Codes in the Presence of an Eavesdropper, International Journal of Information and Coding Theory, Volume 3, Issue 3, pp. 177-196, 2016.

  7. Shiqiu Liu, Frédérique Oggier: On Applications of Orbit Codes to Storage, Advances in Mathematics of Communications, Volume 10, Issue 1, pp. 113-130, 2016.


Conference Proceedings:

  1. Congduan Li, Jingliang He, Shiqiu Liu, Dongliang Guo, Linqi Song: On Secrecy Key of a class of Secure Asymmetric Multilevel Diversity Coding System, In proceedings of the International Symposium on Information Theory (ISIT), 2020.

  2. Jie Qiu, Shiqiu Liu, Li Chen: Concatenated Reed-Solomon/Spatially Coupled LDPC Codes, 11th International Conference on Wireless Communications and Signal Processing (WCSP), 2019.

  3. Fangwei Ye, Shiqiu Liu, Kenneth W Shum, Raymond W Yeung: On a Simple Characterization of Secure Exact-repair Regenerating Codes, In proceedings of the International Symposium on Information Theory (ISIT) 2018, pp. 1659-1699.

  4. Shiqiu Liu, Frédérique Oggier: On Storage Codes Allowing Partially Collaborative Repairs, In proceedings of the International Symposium on Information Theory (ISIT) 2014, pp.2440-2444.

  5. Shiqiu Liu, Frédérique Oggier: Two Storage Code Constructions Allowing Partially Collaborative Repairs, In proceedings of International Symposium on Information Theory and Its Applications (ISITA) 2014, pp. 378-382.

  6. Shiqiu Liu, Frédérique Oggier: On the Design of Storage Orbit Codes, In proceedings of Coding Theory and Applications, 4th International Castle Meeting on Coding Theory and Applications, 2014, CIM series in Mathematical Sciences, vol.3. Springer International Publishing, pp. 263-271.