277 citations · 719 across the 36 of their papers we have counts for
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cs.IT2005★ 24 cited
Approximately universal optimality over several dynamic and non-dynamic cooperative diversity schemes for wireless networks
Petros Elia, P. Vijay Kumar
In this work we explicitly provide the first ever optimal, with respect to the Zheng-Tse diversity multiplexing gain (D-MG) tradeoff, cooperative diversity schemes for wireless rel…
cs.IT2005
Perfect Space-Time Codes with Minimum and Non-Minimum Delay for Any Number of Antennas
Petros Elia, B. A. Sethuraman, P. Vijay Kumar
Perfect space-time codes were first introduced by Oggier et. al. to be the space-time codes that have full rate, full diversity-gain, non-vanishing determinant for increasing spect…