28 citations · 53 across the 12 of their papers we have counts for
13 papers
Constructions of Fast-Decodable Distributed Space-Time Codes
Amaro Barreal, Camilla Hollanti, Nadya Markin
Fast-decodable distributed space-time codes are constructed by adapting the iterative code construction introduced in [1] to the N -relay multiple-input multiple-output channel, le…
On Group Violations of Inequalities in five Subgroups
Nadya Markin, Eldho K. Thomas, Frederique Oggier
We consider ten linear rank inequalities, which always hold for ranks of vector subspaces, and look at them as group inequalities. We prove that groups of order pq, for p,q two dis…
Fast-Decodable Space-Time Codes for the -Relay and Multiple-Access MIMO Channel
Amaro Barreal, Camilla Hollanti, Nadya Markin
In this article, the first general constructions of fast-decodable, more specifically (conditionally) -group decodable, space-time block codes for the Nonorthogonal Amplify and…
Bounds of fast decodability of space time block codes, skew-Hermitian matrices, and Azumaya algebras
Grégory Berhuy, Nadya Markin, B. A. Sethuraman
We study fast lattice decodability of space-time block codes for transmit and receive antennas, written very generally as a linear combination , where…
On Abelian Group Representability of Finite Groups
Eldho K. Thomas, Nadya Markin, Frédérique Oggier
A set of quasi-uniform random variables may be generated from a finite group and of its subgroups, with the corresponding entropic vector depending on the sub…
Iterated Space-Time Code Constructions from Cyclic Algebras
Nadya Markin, Frederique Oggier
We propose a full-rate iterated space-time code construction, to design 2n-dimensional codes from n-dimensional cyclic algebra based codes. We give a condition to determine whether…