Chin Choy Chai — accepted AI-conference papers

2024

Unified Probability Distributions of Generalized Composite Fading with Inverse-Type Distributions of Large-Scale Shadowing/Fluctuations

ICASSP 2024accepted

Based on novel inverse-type PDF formulae for large-scale shadowing/fluctuations, we derive novel unified probability density functions (PDFs) and moment generating function (MGF) formulae that characterize wide ranging of generalized composite fading distributions in radio frequency and free-space o…

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2023

Iterative Water-Filling Power and Subcarrier Allocation for Multicarrier NOMA Downlink

Chin Choy Chai, Xiao-Ping Zhang

ICASSP 2023accepted

Novel closed form formulae of iterative optimal power control and allocation, and criterion for optimal subcarrier allocation are derived for downlink of multicarrier non-orthogonal multiple access (MC-NOMA) systems. For the first time, we present closed form water-filling formulae that quantify exa…

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2015

Privacy constrained energy management for self-interested microgrids

Katayoun Rahbar, Rui Zhang, Chin Choy Chai

ICASSP 2015accepted

This paper studies the energy management problem for two self-interested microgrids with integrated renewable energy and energy storage systems, which can exchange energy with each other through the transmission line connecting them. Microgrids are willing to cooperate if and only if both can benefi…

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