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
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When Diversity-Based <strong>MIMO</strong> Meets<br />
<strong>Multi</strong>user Schedul<strong>in</strong>g<br />
• In general, schedul<strong>in</strong>g is a MAC layer technique to<br />
deliver multiuser diversity ga<strong>in</strong> by exploit<strong>in</strong>g<br />
<strong>in</strong>dependent channel fluctuations among users<br />
• By contrast, antenna diversity is a physical layer<br />
approach to offer reliable transmissions with the<br />
major goal of mitigat<strong>in</strong>g channel fad<strong>in</strong>g<br />
Induced l<strong>in</strong>k variation by<br />
diversity-based <strong>MIMO</strong><br />
SISO