176 citations
- Imperial College LondonGB100 papers
- King's College LondonGB6 papers
- University of OxfordGB6 papers
- University College LondonGB5 papers
- University of CambridgeGB5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Technical University of MunichDE4 papers
- Institute for High Energy PhysicsES3 papers
- Institute of Group AnalysisGB3 papers
- Lancaster UniversityGB3 papers
- MRC London Institute of Medical SciencesGB3 papers
- Nanjing University of Science and TechnologyCN3 papers
5 papers · 1 filter
Secure Polar Coding for the Two-Way Wiretap Channel
Mengfan Zheng, Meixia Tao, Wen Chen +1
We consider the problem of polar coding for secure communications over the two-way wiretap channel, where two legitimate users communicate with each other simultaneously while a pa…
Self-Awareness of Cloud Applications
Alexandru Iosup, Xiaoyun Zhu, Arif Merchant +6
Cloud applications today deliver an increasingly larger portion of the Information and Communication Technology (ICT) services. To address the scale, growth, and reliability of clo…
Polar Coding Strategies for the Interference Channel with Partially-Joint Decoding
Mengfan Zheng, Cong Ling, Wen Chen +1
Existing polar coding schemes for the two-user interference channel follow the original idea of Han and Kobayashi, in which component messages are encoded independently and then ma…
Optimal Computation of Avoided Words
Yannis Almirantis, Panagiotis Charalampopoulos, Jia Gao +4
The deviation of the observed frequency of a word from its expected frequency in a given sequence is used to determine whether or not the word is avoided. This concept is p…
Uniform convergence over time of a nested particle filtering scheme for recursive parameter estimation in state--space Markov models
Dan Crisan, Joaquin Miguez
We analyse the performance of a recursive Monte Carlo method for the Bayesian estimation of the static parameters of a discrete--time state--space Markov model. The algorithm emplo…