no code implementations • 25 Nov 2022 • Junguk Park, Sangseok Yun, Jeongseok Ha
This work studies secure communications for a cell-free massive multiple-input multiple-output (CF-mMIMO) network which is attacked by multiple passive eavesdroppers overhearing communications between access points (APs) and users in the network.
no code implementations • 23 Nov 2022 • Hyeonsik Yeom, Junguk Park, Jinho Choi, Jeongseok Ha
It is demonstrated that the proposed bound provides a more accurate performance estimate of CF-mMIMO than that of the existing UatF bound.