71 citations · 100 across the 6 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.CR2015★ 26 cited
Secret Key Agreement with Large Antenna Arrays under the Pilot Contamination Attack
Sanghun Im, Hyoungsuk Jeon, Jinho Choi +1
We present a secret key agreement (SKA) protocol for a multi-user time-division duplex system where a base-station (BS) with a large antenna array (LAA) shares secret keys with use…
cs.IT2015★ 71 cited
On the Role of Transmit Correlation Diversity in Multiuser MIMO Systems
Junyoung Nam, Giuseppe Caire, Young-Jo Ko +1
Correlation across transmit antennas, in multiple antenna systems (MIMO), has been studied in various scenarios and has been shown to be detrimental or provide benefits depending o…