Alf Rosenbäck
https://www.lusem.lu.se/alf-rosenback - 2026-07-23
Filtyp
https://www.lusem.lu.se/alf-rosenback - 2026-07-23
https://www.lusem.lu.se/ulrika-qvist-mathiesen - 2026-07-23
https://www.lusem.lu.se/daniel-gunnarsson - 2026-07-23
https://www.intramed.lu.se/en/jeffrey-armstrong - 2026-07-23
The linear inverse problem associated with the standard model for hyperspectral image recovery from CASSI measurements is considered. This is formulated as the minimization of an objective function which is the sum of a total variation regularizer and a least squares loss function. Standard first-order iterative minimization algorithms, such as ISTA, FISTA and TwIST, require as input the value of
https://www.fysik.lu.se/en/charlotte-solberg - 2026-07-23
https://www.innovation.lu.se/en/fredrik-engfeldt - 2026-07-23
https://www.intramed.lu.se/en/lena-hagman - 2026-07-23
https://www.lusem.lu.se/anna-lothman - 2026-07-23
https://www.soc.lu.se/en/gunnar-olofsson - 2026-07-23
https://www.intramed.lu.se/en/bosse-carlsson - 2026-07-23
https://www.intramed.lu.se/en/roger-hudin-karlsson - 2026-07-23
https://www.intramed.lu.se/en/elin-linderberg - 2026-07-23
https://www.ses.lu.se/en/matilda-yourstone - 2026-07-23
https://www.nateko.lu.se/lars-johan-lyttkens-linden - 2026-07-23
Distributed multiple-input multiple-output (MIMO), also known as cell-free massive MIMO, emerges as a promising technology for sixth-generation (6G) systems to support uniform coverage and reliable communication. For the design and optimization of such systems, measurement-based investigations of real-world distributed MIMO channels are essential. In this paper, we present a sub-6 GHz indoor chann