Network-assisted full-duplex (NAFD) systems enable uplink and downlink communications within the same time-frequency resources, so as to avoid the overhead of switching uplink/downlink modes. However, ...
Massive multiple-input multiple-output (MIMO) technology exploits large antenna arrays at a base station to serve many users simultaneously, offering significant gains in spectral and energy ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results