2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute of High Performance ComputingSG402 papers
- National University of SingaporeSG364 papers
- Nanyang Technological UniversitySG280 papers
- Institute for Infocomm ResearchSG266 papers
- Institute of Materials Research and EngineeringSG173 papers
- Data Storage InstituteSG90 papers
- Singapore University of Technology and DesignSG70 papers
- Centre for Quantum TechnologiesSG40 papers
- Chinese Academy of SciencesCN33 papers
- Australian National UniversityAU27 papers
- Massachusetts Institute of TechnologyUS27 papers
- Bioinformatics InstituteSG25 papers
6 papers · 2 filters
A Tight Upper Bound for the Third-Order Asymptotics for Most Discrete Memoryless Channels
Marco Tomamichel, Vincent Y. F. Tan
This paper shows that the logarithm of the epsilon-error capacity (average error probability) for n uses of a discrete memoryless channel is upper bounded by the normal approximati…
Wireless Compressive Sensing for Energy Harvesting Sensor Nodes
Gang Yang, Vincent Y. F. Tan, Chin Keong Ho +2
We consider the scenario in which multiple sensors send spatially correlated data to a fusion center (FC) via independent Rayleigh-fading channels with additive noise. Assuming tha…
Carrier Frequency Offset Estimation for Two-Way Relaying: Optimal Preamble and Estimator Design
Chin Keong Ho, Patrick Ho Wang Fung, Sumei Sun
We consider the problem of carrier frequency offset (CFO) estimation for a two-way relaying system based on the amplify-and-forward (AF) protocol. Our contributions are in designin…
Energy-Efficient Relaying over Multiple Slots with Causal CSI
Chin Keong Ho, Peng Hui Tan, Sumei Sun
In many communication scenarios, such as in cellular systems, the energy cost is substantial and should be conserved, yet there is a growing need to support many real-time applicat…
Capacity Pre-Log of Noncoherent SIMO Channels via Hironaka's Theorem
Veniamin I. Morgenshtern, Erwin Riegler, Wei Yang +4
We find the capacity pre-log of a temporally correlated Rayleigh block-fading SIMO channel in the noncoherent setting. It is well known that for block-length L and rank of the chan…
Achieving Global Optimality for Weighted Sum-Rate Maximization in the K-User Gaussian Interference Channel with Multiple Antennas
Liang Liu, Rui Zhang, Kee-Chaing Chua
Characterizing the global maximum of weighted sum-rate (WSR) for the K-user Gaussian interference channel (GIC), with the interference treated as Gaussian noise, is a key problem i…