User-to-User Interference Mitigation in Dynamic TDD MIMO Systems with Multi-Antenna Users

no code implementations • 7 Aug 2024 • Martin Andersson, Tung T. Vu, Pål Frenger, Erik G. Larsson

Specifically, we consider the downlink data transmission in the presence of UUI caused by a user that simultaneously transmits in uplink.

Joint Optimization of Switching Point and Power Control in Dynamic TDD Cell-Free Massive MIMO

no code implementations • 20 Jun 2024 • Martin Andersson, Tung T. Vu, Pål Frenger, Erik G. Larsson

We consider a cell-free massive multiple-input multiple-output (CFmMIMO) network operating in dynamic time division duplex (DTDD).

Reciprocity Calibration of Dual-Antenna Repeaters

no code implementations • 26 Mar 2024 • Erik G. Larsson, Joao Vieira, Pål Frenger

We present a reciprocity calibration method for dual-antenna repeaters in wireless networks.