Contents Online

Communications in Information and Systems

Volume 20 (2020)

Guest Editors: Ali H. Sayed, Helmut Bölcskei, Patrick Dewilde, Vwani Roychowdhury, and Stephen Shing-Toung Yau

Preface

pp. 77-79

Shannon meets Turing: Non-computability and non-approximability of the finite state channel capacity

Holger Boche, Rafael F. Schaefer, and H. Vincent Poor

pp. 81-116

An approach to physical layer security in MIMO wireless via vector perturbation precoding

Liutong Du, Lihua Li, and Arogyaswami J. Paulraj

pp. 117-129

Task-based quantization with application to MIMO receivers

Nir Shlezinger and Yonina C. Eldar

pp. 131-162

Least squares optimal realisation of autonomous LTI systems is an eigenvalue problem

Bart De Moor

pp. 163-207

Stochastic models based on moment matching

Patrick Dewilde

pp. 209-248