28 citations · 151 across the 18 of their papers we have counts for
3 papers · 2 filters
Subspace Alignment Chains and the Degrees of Freedom of the Three-User MIMO Interference Channel
Chenwei Wang, Tiangao Gou, Syed A. Jafar
We show that the 3 user M_T x M_R MIMO interference channel has d(M,N)=min(M/(2-1/k),N/(2+1/k)) degrees of freedom (DoF) normalized by time, frequency, and space dimensions, where…
Multiple Unicast Capacity of 2-Source 2-Sink Networks
Chenwei Wang, Tiangao Gou, Syed A. Jafar
We study the sum capacity of multiple unicasts in wired and wireless multihop networks. With 2 source nodes and 2 sink nodes, there are a total of 4 independent unicast sessions (m…
Interference, Cooperation and Connectivity - A Degrees of Freedom Perspective
Chenwei Wang, Syed A. Jafar, Shlomo Shamai +1
We explore the interplay between interference, cooperation and connectivity in heterogeneous wireless interference networks. Specifically, we consider a 4-user locally-connected in…