Ayan Sengupta

most citedConsistency in the face of change: an adaptive approach to physical layer cooperation

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cs.IT2016

A Note on Antenna Selection in Gaussian MIMO Channels: Capacity Guarantees and Bounds

Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli

We consider the problem of selecting $k_{t} \times k_{r}$ antennas from a Gaussian MIMO channel with $n_{t} \times n_{r}$ antennas, where $k_{t} \leq n_{t}$ and $k_{r} \leq n_{r}$ . We prove the fo…