Výsledky vyhledávání - "Distributed optimization and convex optimization"

A Tracking Augmented Lagrangian Method for ℓ0 Sparse Consensus Optimization

Autoři: Olama A. Carnevale G. Notarstefano G. a další

Zdroj: 2023 9th International Conference on Control, Decision and Information Technologies (CoDIT). :01-06

Témata: Distributed Optimization, Sparse Convex Optimization

Přístupová URL adresa: https://hdl.handle.net/11585/963412
https://doi.org/10.1109/CoDIT58514.2023.10284260

Robust transceiver optimization for downlink coordinated base station systems: Distributed algorithm

Autoři: Bogale, Tadilo Endeshaw Vandendorpe, Luc Chalise, B.K. a další

Přispěvatelé: Bogale, Tadilo Endeshaw Vandendorpe, Luc Chalise, B.K. a další

Zdroj: IEEE Transactions on Signal Processing, Vol. 60, no. 1, p. 337-350 (2012)

Témata: Distributed optimization and convex optimization, Multiuser multiple-input multiple-output (MIMO), Joint transceiver design, Lagrangian dual, Matrix, Minimum mean-square-error, Mobile station, Multi user multiple input single outputs, Multi-user, Power constraints, Precoders, Robust designs, Robust transceiver, Total power, Transceiver optimization, Weighted Sum, Antennas, Base stations, Channel state information, Computer simulation, Convex optimization, Design, MIMO systems, Antenna correlation, Optimization, Transceivers, Algorithms, Centralized algorithms, Channel estimation errors, Computationally efficient

Relation: boreal:107492; http://hdl.handle.net/2078.1/107492

Dostupnost: http://hdl.handle.net/2078.1/107492
https://doi.org/10.1109/TSP.2011.2170167

Weighted sum rate optimization for downlink multiuser MIMO coordinated base station systems: Centralized and distributed algorithms

Autoři: Bogale, Tadilo Endeshaw Vandendorpe, Luc UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique

Přispěvatelé: Bogale, Tadilo Endeshaw Vandendorpe, Luc UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique

Zdroj: IEEE Transactions on Signal Processing, Vol. 60, no. 4, p. 1876-1889 (2012)

Témata: Distributed optimization and convex optimization, Matrix fractional minimization, Global optimum, Iterative algorithm, Linear algorithms, Linear transceiver, Local optima, Minimum mean-square-errors (MMSE), Multi-user, Multi-user MIMO, Multiple-input-multiple-output systems, Multiuser multiple-input-multiple-output (MIMO), Optimal receiver, Optimization variables, Power constraints, Precoders, Rate, Single antenna, Weighted sum-rate, Antennas, Base stations, Channel estimation, Convex optimization, Matrix algebra, Mean square error, Optimization, Telecommunication repeaters, Algorithms, Centralized algorithms, Closed-form expression

Relation: boreal:110340; http://hdl.handle.net/2078.1/110340

Dostupnost: http://hdl.handle.net/2078.1/110340
https://doi.org/10.1109/TSP.2011.2179538

Robust transceiver optimization for downlink coordinated base station systems: Distributed algorithm

Autoři: UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique Villanova State University - EE dpt Bogale, Tadilo Endeshaw a další

Zdroj: IEEE Transactions on Signal Processing, Vol. 60, no. 1, p. 337-350 (2012)

Témata: Distributed optimization and convex optimization, Multiuser multiple-input multiple-output (MIMO), Joint transceiver design, Lagrangian dual, Matrix, Minimum mean-square-error, Mobile station, Multi user multiple input single outputs, Multi-user, Power constraints, Precoders, Robust designs, Robust transceiver, Total power, Transceiver optimization, Weighted Sum, Antennas, Base stations, Channel state information, Computer simulation, Convex optimization, Design, MIMO systems, Antenna correlation, Optimization, Transceivers, Algorithms, Centralized algorithms, Channel estimation errors, Computationally efficient, Distributed algorithm, Fixed receivers, Imperfect channel state information, info:eu-repo/semantics/article

URL: http://hdl.handle.net/2078.1/107492

Weighted sum rate optimization for downlink multiuser MIMO coordinated base station systems: Centralized and distributed algorithms

Autoři: UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique Bogale, Tadilo Endeshaw Vandendorpe, Luc

Zdroj: IEEE Transactions on Signal Processing, Vol. 60, no. 4, p. 1876-1889 (2012)

Témata: Distributed optimization and convex optimization, Matrix fractional minimization, Global optimum, Iterative algorithm, Linear algorithms, Linear transceiver, Local optima, Minimum mean-square-errors (MMSE), Multi-user, Multi-user MIMO, Multiple-input-multiple-output systems, Multiuser multiple-input-multiple-output (MIMO), Optimal receiver, Optimization variables, Power constraints, Precoders, Rate, Single antenna, Weighted sum-rate, Antennas, Base stations, Channel estimation, Convex optimization, Matrix algebra, Mean square error, Optimization, Telecommunication repeaters, Algorithms, Centralized algorithms, Closed-form expression, Computational costs, Computationally efficient, Distributed optimization and convex optimizations, info:eu-repo/semantics/article

URL: http://hdl.handle.net/2078.1/110340