Next to the management of the high volumes of data exchanged, the efficiency of the engineers work has to be increased in co-operation projects.
When comparing the two detection schemes with ideal data exchange, the spectral-efficiency of the OMUD-PIC-DE scheme is slightly higher than that of the MMSE-SIC-DE scheme, when the system load is low.
Additionally, in a heavily loaded multicell system, the MMSE-SIC with data exchange achieves a higher spectral-efficiency than the OMUD-PIC supported by data exchange.
From the above analysis, we are implied that, when a multicell system is lightly loaded, yielding β → 0, the schemes of MMSE-MUD and MMSE-SIC without BS cooperation, and the OMUD and MMSE-SIC with ideal data exchange achieve the same spectral-efficiency, which is equal to the single-cell bound.
Well-organised knowledge sources will facilitate the effectiveness and efficiency of communication and data exchange in a blackboard system.
The presence of different mapping standards puts obstacles in the path of spatial data exchange and information sharing and decreases user efficiency when map reading.
3D decomposition is usually not preferable for distributed multi-GPU systems due to its low efficiency of the fragmented data exchange.
The high-efficient mesh deformation technique and the data exchange interface between CFD and CSD are implemented, which improves the efficiency and accuracy of current approach.
The scheme of MMSE-SIC with data exchange only is capable of achieving significantly higher spectral-efficiency than the schemes without BS cooperation.
From Sections 3.2 and 3.4, we can see that the spectral-efficiency of the OMUD with ideal data exchange, as shown in (10), shares the same form as that of the MMSE-SIC without BS cooperation shown in (21).
