… Aiming at improving the spectral efficiency of a multi-cell RIS-NOMA network, the problem
of joint user association, sub-channel allocation, power control, and passive beamforming was …

… user selection algorithm: In order to suppress UE-UE interference and increase the sum-rate
of fullduplex cellular system, we propose user … between full-duplex and half-duplex system …

… then selects proper DL end users for each RB according … user scheduled in one RB, the DL
end user is able to receive the DL frame under the interference suffering from the UL end user…

… functionalities, including duplex mode selection, user association, and power control [20]…
Furthermore, the approach of determining user pairing for multiple small BS nodes in HetNet …

… and User Association We assume that N DL and N UL users are scattered in the considered
area. We should put DL users … UL user to the nth DL user is set as its co-channel user. When …

… \) are coupled associations which are used to determine the user association to the BS in …
\(A_3\) is a decoupled association to determine user association in UL by minimum path loss …

… For ease of illustration, we use subscripts S and U to distinguish the SBS tier and the UE tier…
Hence, we introduce the following lemma regarding the CR association probability Lemma 1…

… The downlink spectral efficiency, including the RZF precoding design based on user
association, is presented in Section III. The uplink spectral efficiency, including the design of the …

… Fullduplex communications is a key solution for satisfying the growing traffic demand, …
latency for WLAN users. In this paper, we consider the application of asymmetric full-duplex (AFD) …