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DC Optimisation based synthesis of systems in control, signal processing and wireless communication network

Funding: 2013: $90,000
2014: $85,000
2015: $95,000

Funding or Partner Organisation: RIKEN (RIKEN - Institue of Physical and Chemical Research)
CNRS - French National Center for Scientific Research (National Office for Scientific Research, France)
University of Saskatchewan
University of California, San Diego
Australian Research Council (ARC Discovery Projects)

Start year: 2013

Summary: We aim to develop an efficient iterative optimization based approach to address fundamental challenges in synthesis of complex systems with emphasis on control, signal processing and communication network. The synthesis of these systems poses very challenging highly non-convex programs, where existing optimization solvers fail. We will investigate an efficient d.c. (difference of two convex functions/sets) spectral optimization framework capable of handling these problems. Both tailored offline iterative optimization and on-line iterative optimization algorithms will be developed

Publications:

Vincent Poor, H, Shi, Y, Tuan, HD, Savkin, AV & Duong, TQ 2019, 'Model predictive control for smart grids with multiple electric-vehicle charging stations', IEEE Transactions on Smart Grid, vol. 10, no. 2, pp. 2127-2136.
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Bengua, JA, Tuan, HD, Duong, TQ & Poor, HV 2018, 'Joint Sensor and Relay Power Control in Tracking Gaussian Mixture Targets by Wireless Sensor Networks', IEEE Transactions on Signal Processing, vol. 66, no. 2, pp. 492-506.
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Nguyen, LD, Tuan, HD, Duong, TQ, Dobre, OA & Poor, HV 2018, 'Downlink Beamforming for Energy-Efficient Heterogeneous Networks with Massive MIMO and Small Cells', IEEE Transactions on Wireless Communications, vol. 17, no. 5, pp. 3386-3400.
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Sheng, Z, Tuan, HD, Nasir, AA, Duong, TQ & Poor, HV 2018, 'Power Allocation for Energy Efficiency and Secrecy of Wireless Interference Networks', IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, vol. 17, no. 6, pp. 3737-3751.
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Nasir, AA, Tuan, HD, Duong, TQ & Poor, HV 2017, 'Secure and Energy-Efficient Beamforming for Simultaneous Information and Energy Transfer', IEEE Transactions on Wireless Communications, vol. 16, no. 11, pp. 7523-7537.
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Nasir, AA, Tuan, HD, Ngo, DT, Duong, TQ & Vincent Poor, H 2017, 'Beamforming Design for Wireless Information and Power Transfer Systems: Receive Power-Splitting Versus Transmit Time-Switching', IEEE Transactions on Communications, vol. 65, no. 2, pp. 876-889.
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Nguyen, VD, Tuan, HD, Duong, TQ, Poor, HV & Shin, OS 2017, 'Precoder design for signal superposition in MIMO-NOMA multicell networks', IEEE Journal on Selected Areas in Communications, vol. 35, no. 12, pp. 2681-2695.
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Sheng, Z, Tuan, HD, Duong, TQ & Poor, HV 2017, 'Joint Power Allocation and Beamforming for Energy-Efficient Two-Way Multi-Relay Communications', IEEE Transactions on Wireless Communications, vol. 16, no. 10, pp. 6660-6671.
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Sheng, Z, Tuan, HD, Nguyen, HH & Fang, Y 2017, 'Pilot Optimization for Estimation of High-Mobility OFDM Channels', IEEE Transactions on Vehicular Technology, vol. 66, no. 10, pp. 8795-8806.
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Shi, Y, Tuan, HD, Tuy, H & Su, S 2017, 'Global optimization for optimal power flow over transmission networks', Journal of Global Optimization, vol. 69, no. 3, pp. 745-760.
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Tam, HHM, Tuan, HD, Nasir, AA, Duong, TQ & Poor, HV 2017, 'MIMO Energy Harvesting in Full-Duplex Multi-User Networks', IEEE Transactions on Wireless Communications, vol. 16, no. 5, pp. 3282-3297.
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Tam, HHM, Tuan, HD, Ngo, DT, Duong, TQ & Poor, HV 2017, 'Joint Load Balancing and Interference Management for Small-Cell Heterogeneous Networks with Limited Backhaul Capacity', IEEE Transactions on Wireless Communications, vol. 16, no. 2, pp. 872-884.
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Tuan, HD, Tam, HHM, Nguyen, HH, Duong, TQ & Poor, HV 2017, 'Superposition Signaling in Broadcast Interference Networks', IEEE Transactions on Communications, vol. 65, no. 11, pp. 4646-4656.
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Shi, Y, Tuan, HD & Su, S 2016, 'Nonconvex spectral algorithm for solving BMI on the reduced order H control', Proceedings - 6th IEEE International Conference on Control System, Computing and Engineering, ICCSCE 2016, IEEE International Conference on Control System, Computing and Engineering, IEEE, Batu Ferringhi, Malaysia, pp. 316-319.
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Phien, HN, Bengua, JA, Tuan, HD, Corboz, P & Orus, R 2015, 'Infinite projected entangled pair states algorithm improved: Fast full update and gauge fixing', PHYSICAL REVIEW B, vol. 92, no. 3.
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Rashid, U, Tuan, HD, Kha, HH & Nguyen, HH 2014, 'Joint Optimization of Source Precoding and Relay Beamforming in Wireless MIMO Relay Networks', IEEE Transactions on Communications, vol. 62, no. 2, pp. 488-499.
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Keywords: nonconvex optimization and feedback control,energy saving digital filter,wireless communication network

FOR Codes: Control Systems, Robotics and Automation, Expanding Knowledge in Engineering, Signal Processing, Expanding Knowledge in Technology, Networking and Communications, Mobile Data Networks and Services