Showing cs.ITShow all
2 papers · 1 filter
cs.IT2022
Extensions on `A Convex Scheme for the Secrecy Capacity of a MIMO Wiretap Channel with a Single Antenna Eavesdropper'
Jennifer Chakravarty, Oliver Johnson, Robert Piechocki
One key metric for physical layer security is the secrecy capacity. This is the maximum rate that a system can transmit with perfect secrecy. For a Multiple Input Multiple Output (…
cs.IT2021
Bounds on Eavesdropper Performance for a MIMO-NOMA Downlink Scheme
Jennifer Chakravarty, Oliver Johnson, Robert Piechocki
Non-Orthogonal Multiple Access (NOMA) is a multiplexing technique for future wireless, which when combined with Multiple-Input Multiple-Output (MIMO) unlocks higher capacities for…