Sentence examples for cellular user and from inspiring English sources
I Ck and I Bk represent the interference from the cellular user and the BS in cell k, respectively.
This is due to the cumulative interference caused by D2D communication to the BS, which makes the communication quality between cellular user and BS decrease.
At the same time, the BS sends the message to the cellular user and causes interference to both UE1 and UE2.
Nevertheless, they only considered one cellular user and one D2D pair within a cell, which only focused on the point-to-point link and ignored the interference from other neighbor cells [18, 19].
The motivation for carrying out resource allocation is that D2D pairs and relays may occupy the same spectrum as regular cellular user and therefore introduce co-channel interference into the system.
Consider an isolated cell scenario as shown in Fig. 1 where one base station, one cellular user and a pair of D2D users are present (i.e., UEC, UED1 and UED2).
In addition, the power allocation should follow the maximum and minimum power constraint of cellular users and D2D users.
Moreover, the second subproblem determines the best pairing between D2D and cellular users and finally maximizes the overall network throughput.
Fig. 5 The relationship between the total rate loss of cellular users and the number of D2D pairs.
The conflict is most pronounced for femtocells near the cell edge, when there are many cellular users and fewer femtocells.
