740 citations · 1.6k across the 41 of their papers we have counts for
4 papers · 1 filter
Degrees of Freedom of Wireless X Networks
Viveck R. Cadambe, Syed A. Jafar
We explore the degrees of freedom of user wireless networks, i.e. networks of transmitters and receivers where every transmitter has an independent message…
Interference Alignment on the Deterministic Channel and Application to Fully Connected AWGN Interference Networks
Viveck Cadambe, Syed A. Jafar, Shlomo Shamai
An interference alignment example is constructed for the deterministic channel model of the user interference channel. The deterministic channel example is then translated into…
Interference Alignment and the Degrees of Freedom for the K User Interference Channel
Viveck R. Cadambe, Syed A. Jafar
While the best known outerbound for the K user interference channel states that there cannot be more than K/2 degrees of freedom, it has been conjectured that in general the consta…
Duality and Stability Regions of Multi-rate Broadcast and Multiple Access Networks
Viveck R. Cadambe, Syed A. Jafar
We characterize stability regions of two-user fading Gaussian multiple access (MAC) and broadcast (BC) networks with centralized scheduling. The data to be transmitted to the users…