WP3 extended executive summary

Summary
The goal of this deliverable is the comparison and critical evaluation of the quantitative Helsinki results obtained across tasks T3.1, T3.2 and T3.3. Deliverables D3.5-7 present the outcomes of these tasks in a separate and independent manner. In contrast this deliverable will consider the potential benefits of the join application of the developed techniques. In addition, the deliverable will report on deployment guidelines towards reaching the spectral efficiency objective, focusing on the evaluation of the spectral efficiency gains versus complexity trade-off.