Sentence examples for system capacity improvement from inspiring English sources

Two regions of system capacity improvement are highlighted in Figure 8.

Figure 12 System capacity improvement in relation to thresholds triggering the interference mitigation procedure (for evaluation assumptions see Appendix).

A two-way full-duplex multiple-input multiple-output (MIMO) relay provides effective spectral efficiency and system capacity improvement.

The proposed scheme can obtain significant system capacity improvement compared to the multi-user MIMO scheme based on channel block digonolization under the same simulation environment.

One can observe that the achievable rate region for the two user MIMO case is not convex, thus the time-sharing (see Section 2.5) approach seems to be the right way for system capacity improvement.

Furthermore, the system capacity improvement by using DyTSA scheme is analyzed and compared to the fixed scheme with the increase of DyTSA ratio α ji as shown in Figure 8. Results shown that the system capacity of DyTSA scheme is no smaller than that of fixed scheme and the equilibrium point of two schemes is α ji = 0.5.

Moreover, as the RNs increase, the vacant spectrum can be utilized much more efficiently, which greatly improve the system capacity in CRNs. Figure 5 Capacity improvement with N SU = 10 (DyTSA scheme vs. fix scheme).

It enables nodes to achieve spatial diversity, thereby achieving tremendous improvement in system capacity and delay.

Numerical results with different SU density conditions verify the performance improvement on system capacity and spectrum efficiency in CRNs.

We verify that comparing the proposed algorithm with traditional SLNR, a great improvement of system capacity and energy efficiency can be achieved.

Figure3 plots the improvement of system capacity through the proposed algorithm versus the number of iterations, when considering the OFDMA system with 12 users employing 32, 64, 128 subcarriers, respectively.