598 citations · 1.6k across the 66 of their papers we have counts for
4 papers · 2 filters
Secrecy Sum-Rates with Regularized Channel Inversion Precoding under Imperfect CSI at the Transmitter
Giovanni Geraci, Romain Couillet, Jinhong Yuan +2
In this paper, we study the performance of regularized channel inversion precoding in MISO broadcast channels with confidential messages under imperfect channel state information a…
Large System Analysis of Linear Precoding in MISO Broadcast Channels with Confidential Messages
Giovanni Geraci, Romain Couillet, Jinhong Yuan +2
In this paper, we study the performance of regularized channel inversion (RCI) precoding in large MISO broadcast channels with confidential messages (BCC). We obtain a deterministi…
The Second-Order Coding Rate of the MIMO Rayleigh Block-Fading Channel
Jakob Hoydis, Romain Couillet, Pablo Piantanida
The second-order coding rate of the multiple-input multiple-output (MIMO) quasi-static Rayleigh fading channel is studied. We tackle this problem via an information-spectrum approa…
Statistical Inference in Large Antenna Arrays under Unknown Noise Pattern
Julia Vinogradova, Romain Couillet, Walid Hachem
In this article, a general information-plus-noise transmission model is assumed, the receiver end of which is composed of a large number of sensors and is unaware of the noise patt…