Totally Asynchronous Primal-Dual Convex Optimization in Blocks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2022.3203366
Abstract: In this article, we present a parallelized primal-dual algorithm for solving constrained convex optimization problems. The algorithm is “block-based,” in which vectors of primal and dual variables are partitioned into blocks, each of which is… read more here.
Keywords: primal dual; convex optimization; dual variables; asynchronous primal ... See more keywords
The Capacity and Optimal Signaling for Gaussian MIMO Channels Under Interference Constraints
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2020.2979130
Abstract: Gaussian MIMO channel under the joint transmit (Tx) and interference power constraints (TPC and IPC) is studied. A closed-form solution for the optimal Tx covariance matrix in the general case is obtained using the KKT-based… read more here.
Keywords: gaussian mimo; dual variables; interference constraints; interference ... See more keywords