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On sublinear inequalities for mixed integer conic programs
Mathematical Programming, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kılınç-Karzan, Fatma +1 more
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Robust codebook-based downlink beamforming using mixed integer conic programming
2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013This paper considers robust codebook-based downlink beamforming (i.e., single-layer precoding), where the beamformer of each user is chosen from a fixed beamformer codebook defined, e.g., in LTE and LTE-A. Admission control and power allocation are embedded in the precoding vector selection procedure.
Yong Cheng, Marius Pesavento
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Cuts for Conic Mixed-Integer Programming
2007A conic integer program is an integer programming problem with conic constraints. Conic integer programming has important applications in finance, engineering, statistical learning, and probabilistic integer programming. Here we study mixed-integer sets defined by second-order conic constraints.
Alper Atamtürk, Vishnu Narayanan
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Fractional 0–1 programs: links between mixed-integer linear and conic quadratic formulations
Journal of Global Optimization, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erfan Mehmanchi +2 more
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Joint Discrete Rate Adaptation and Downlink Beamforming Using Mixed Integer Conic Programming
IEEE Transactions on Signal Processing, 2015Multiuser downlink beamforming for sum-rate maximization has been intensively studied in the literature assuming that the achievable data rates of the mobile stations (MSs) are continuous and strictly increasing functions of the received signal-to-interference-plus-noise ratios (SINRs).
Yong Cheng, Marius Pesavento
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2014 IEEE PES General Meeting | Conference & Exposition, 2014
This paper presents a model to maximize the renewable energy penetration level in reconfigurable radial distribution system when renewable generation and load profile are hardly matched. By means of variable substitution and relaxation method, the original mixed-integer nonlinear programming model can be transformed into a mixed-integer conic ...
Yafei Yang +4 more
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This paper presents a model to maximize the renewable energy penetration level in reconfigurable radial distribution system when renewable generation and load profile are hardly matched. By means of variable substitution and relaxation method, the original mixed-integer nonlinear programming model can be transformed into a mixed-integer conic ...
Yafei Yang +4 more
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2012 47th International Universities Power Engineering Conference (UPEC), 2012
This paper introduces a mixed-integer conic programming approach to solve the optimal capacitor placement problem in radial distribution networks. The problem is formulated to allow optimally placing fixed and switched-type capacitors; its objective is to minimize the peak power losses, the energy losses, and the costs associated with the required ...
S. A. Abou Jawdeh, R. A. Jabr
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This paper introduces a mixed-integer conic programming approach to solve the optimal capacitor placement problem in radial distribution networks. The problem is formulated to allow optimally placing fixed and switched-type capacitors; its objective is to minimize the peak power losses, the energy losses, and the costs associated with the required ...
S. A. Abou Jawdeh, R. A. Jabr
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IEEE Transactions on Signal Processing, 2013
Coordinated multipoint (CoMP) transmission is a promising technique to mitigate intercell interference and to increase system throughput in single-frequency reuse networks. Despite the remarkable benefits, the associated operational costs for exchanging user data and control information between multiple cooperating base stations (BSs) limit practical ...
Yong Cheng +2 more
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Coordinated multipoint (CoMP) transmission is a promising technique to mitigate intercell interference and to increase system throughput in single-frequency reuse networks. Despite the remarkable benefits, the associated operational costs for exchanging user data and control information between multiple cooperating base stations (BSs) limit practical ...
Yong Cheng +2 more
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Valid Inequalities for Mixed-Integer Linear and Mixed-Integer Conic Programs
2016Mixed-integer programming provides a natural framework for modeling optimization problems which require discrete decisions. Valid inequalities, used as cutting-planes and cuttingsurfaces in integer programming solvers, are an essential part of today’s integer programming technology.
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