732 citations · 737 across the 3 of their papers we have counts for
3 papers
cs.IT2009★ 5 cited
On Feasibility of Interference Alignment in MIMO Interference Networks
Cenk M. Yetis, Tiangao Gou, Syed A. Jafar +1
We explore the feasibility of interference alignment in signal vector space -- based only on beamforming -- for K-user MIMO interference channels. Our main contribution is to relat…
cs.IT2009★ 732 cited
Feasibility Conditions for Interference Alignment
Cenk M. Yetis, Syed A. Jafar, Ahmet H. Kayran
The degrees of freedom of MIMO interference networks with constant channel coefficients are not known in general. Determining the feasibility of a linear interference alignment sol…
cs.IT2008
A New Training Protocol for Channel State Estimation in Wireless Relay Networks
Cenk M. Yetis, Ahmet H. Kayran
The accuracy of channel state information (CSI) is critical for improving the capacity of wireless networks. In this paper, we introduce a training protocol for wireless relay netw…