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Advances in Coordinated Multi-Cell Multi-User MIMO Systems

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<strong>Multi</strong>-Input <strong>Multi</strong>-Output (<strong>MIMO</strong>)<br />

Antenna Techniques<br />

• Independent parallel transmit and receive antenna<br />

pair<br />

• <strong>MIMO</strong> antenna techniques<br />

– boost channel capacity<br />

– enhance l<strong>in</strong>k reliability<br />

– reject strong <strong>in</strong>terference<br />

N t<br />

N r<br />

Tx<br />

…<br />

…<br />

Rx<br />

16

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