Sparse near-equiangular tight frames with applications in full duplex wireless communication

Conference Paper

We construct extremely sparse, near-equiangular tight frames which share the same row space as certain incomplete Delsarte-Goethals frames. Frames combining these properties have application in full duplex communication in ad-hoc wireless networks. We highlight their computational advantage over similar constructions of sparse equiangular tight frames: namely that their associated matrix-vector products can be implemented as a fast transform.

Full Text

Duke Authors

Cited Authors

  • Thompson, A; Calderbank, R

Published Date

  • March 7, 2018

Published In

  • 2017 Ieee Global Conference on Signal and Information Processing, Globalsip 2017 Proceedings

Volume / Issue

  • 2018-January /

Start / End Page

  • 868 - 872

International Standard Book Number 13 (ISBN-13)

  • 9781509059904

Digital Object Identifier (DOI)

  • 10.1109/GlobalSIP.2017.8309084

Citation Source

  • Scopus