Advances in Coordinated Multi-Cell Multi-User MIMO Systems
Advances in Coordinated Multi-Cell Multi-User MIMO Systems
Advances in Coordinated Multi-Cell Multi-User MIMO Systems
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
key Issues for Network <strong>MIMO</strong><br />
2nd-tier neighbor<strong>in</strong>g cells<br />
1st-tier neighbor<strong>in</strong>g cells<br />
Conventional omni-cell approach<br />
IGI causes serious signal<br />
quality degradation<br />
14 dB degradation for 7-cell network <strong>MIMO</strong><br />
23 dB degradation for 3-cell network <strong>MIMO</strong>