13 citations · 20 across the 7 of their papers we have counts for
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cs.IT2011
A Nonlinear Approach to Interference Alignment
Peyman Razaghi, Giuseppe Caire
Cadambe and Jafar (CJ) alignment strategy for the K-user scalar frequency-selective fading Gaussian channel, with encoding over blocks of 2n+1 random channel coefficients (subcarri…
cs.IT2011★ 13 cited
Two Birds and One Stone: Gaussian Interference Channel with a Shared Out-of-Band Relay of Limited Rate
Peyman Razaghi, Song Nam Hong. Lei Zhou, Wei Yu +1
The two-user Gaussian interference channel with a shared out-of-band relay is considered. The relay observes a linear combination of the source signals and broadcasts a common mess…
cs.IT2011★ 6 cited
On Achievability of Gaussian Interference Channel Capacity to within One Bit
Peyman Razaghi, Giuseppe Caire
In the earlier version of this paper, it was wrongly claimed that time-sharing is required to achieve the capacity region of the Gaussian interference channel to within one bit, es…