3 papers
eess.SP2024
User-to-User Interference Mitigation in Dynamic TDD MIMO Systems with Multi-Antenna Users
Martin Andersson, Tung T. Vu, PÃ¥l Frenger +1
We propose a novel method for user-to-user interference (UUI) mitigation in dynamic time-division duplex multiple-input multiple-output communication systems with multi-antenna use…
eess.SP2024
Joint Optimization of Switching Point and Power Control in Dynamic TDD Cell-Free Massive MIMO
Martin Andersson, Tung T. Vu, PÃ¥l Frenger +1
We consider a cell-free massive multiple-input multiple-output (CFmMIMO) network operating in dynamic time division duplex (DTDD). The switching point between the uplink (UL) and d…
eess.SP2024
Reciprocity Calibration of Dual-Antenna Repeaters
Erik G. Larsson, Joao Vieira, PÃ¥l Frenger
We present a reciprocity calibration method for dual-antenna repeaters in wireless networks. The method uses bi-directional measurements between two network nodes, A and B, where f…