135 citations · 415 across the 43 of their papers we have counts for
45 papers
On the Existence of Algebraic Equiangular Lines
Igor Van Loo, Frédérique Oggier
We consider real and complex equiangular lines, generated by unit vectors. We show that, for an arbitrary dimension , if there exists a set of equiangular unit vectors in…
Constructions of non-Generalized Reed-Solomon MDS codes
Shengwei Liu, Hongwei Liu, Frederique Oggier
Generalized Reed-Solomon codes form the most prominent class of maximum distance separable (MDS) codes, codes that are optimal in the sense that their minimum distance cannot be im…
A Modular Framework for Centrality and Clustering in Complex Networks
Frederique Oggier, Silivanxay Phetsouvanh, Anwitaman Datta
The structure of many complex networks includes edge directionality and weights on top of their topology. Network analysis that can seamlessly consider combination of these propert…
Coding Constructions for Efficient Oblivious Transfer from Noisy Channels
Frédérique Oggier, Gilles Zémor
We consider oblivious transfer protocols performed over binary symmetric channels in a malicious setting where parties will actively cheat if they can. We provide constructions pur…
A Quadratic Form Approach to Construction A of Lattices over Cyclic Algebras
Grégory Berhuy, Frédérique Oggier
We propose a construction of lattices from (skew-) polynomial codes, by endowing quotients of some ideals in both number fields and cyclic algebras with a suitable trace form. We g…
Performance of Lattice Coset Codes on Universal Software Radio Peripherals
Jinlong Lu, J. Harshan, Frédérique Oggier
We consider an experimental setup of three USRPs that implement a wiretap channel, two USRPs are the legitimate players Alice and Bob, while the third USRP is the eavesdropper, who…