6 citations · 6 across the 4 of their papers we have counts for
8 papers
Uplink Multicell Processing with Limited Backhaul via Per-Base-Station Successive Interference Cancellation
Lei Zhou, Wei Yu
This paper studies an uplink multicell joint processing model in which the base-stations are connected to a centralized processing server via rate-limited digital backhaul links. U…
Capacity of the Gaussian Relay Channel with Correlated Noises to Within a Constant Gap
Lei Zhou, Wei Yu
This paper studies the relaying strategies and the approximate capacity of the classic three-node Gaussian relay channel, but where the noises at the relay and at the destination a…
On Noisy Network Coding for a Gaussian Relay Chain Network with Correlated Noises
Lei Zhou, Wei Yu
Noisy network coding, which elegantly combines the conventional compress-and-forward relaying strategy and ideas from network coding, has recently drawn much attention for its simp…
Incremental Relaying for the Gaussian Interference Channel with a Degraded Broadcasting Relay
Lei Zhou, Wei Yu
This paper studies incremental relay strategies for a two-user Gaussian relay-interference channel with an in-band-reception and out-of-band-transmission relay, where the link betw…
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…
On the Capacity of the K-User Cyclic Gaussian Interference Channel
Lei Zhou, Wei Yu
This paper studies the capacity region of a -user cyclic Gaussian interference channel, where the th user interferes with only the th user (mod ) in the network. In…