37 citations · 159 across the 18 of their papers we have counts for
7 papers · 1 filter
Joint Access Point Selection and Power Allocation for Uplink Wireless Networks
Mingyi Hong, Alfredo Garcia, Jorge Barrera +1
We consider the distributed uplink resource allocation problem in a multi-carrier wireless network with multiple access points (APs). Each mobile user can optimize its own transmis…
Mechanism Design for Base Station Association and Resource Allocation in Downlink OFDMA Network
Mingyi Hong, Alfredo Garcia
We consider a resource management problem in a multi-cell downlink OFDMA network, whereby the goal is to find the optimal per base station resource allocation and user-base station…
Lower Bounds Optimization for Coordinated Linear Transmission Beamformer Design in Multicell Network Downlink
Mingyi Hong, Alfredo Garcia, J. Joaquin Escudero Garzas +1
We consider the coordinated downlink beamforming problem in a cellular network with the base stations (BSs) equipped with multiple antennas, and with each user equipped with a sing…
Joint Distributed Access Point Selection and Power Allocation in Cognitive Radio Networks
Mingyi Hong, Alfredo Garcia, Jorge Alviar
Spectrum management has been identified as a crucial step towards enabling the technology of the cognitive radio network (CRN). Most of the current works dealing with spectrum mana…
Distributed Uplink Resource Allocation in Cognitive Radio Networks -- Part II: Equilibria and Algorithms for Joint Access Point Selection and Power Allocation
Mingyi Hong, Alfredo Garcia, Jorge Barrera
In the first part of this paper, we have studied solely the spectrum sharing aspect of the above problem, and proposed algorithms for the CUs in the single AP network to efficientl…
Distributed Uplink Resource Allocation in Cognitive Radio Networks -- Part I: Equilibria and Algorithms for Power Allocation
Mingyi Hong, Alfredo Garcia, Stephen Wilson
Spectrum management has been identified as a crucial step towards enabling the technology of a cognitive radio network (CRN). Most of the current works dealing with spectrum manage…
Averaged Iterative Water-Filling Algorithm: Robustness and Convergence
Mingyi Hong, Alfredo Garcia
The convergence properties of the Iterative water-filling (IWF) based algorithms have been derived in the ideal situation where the transmitters in the network are able to obtain t…