79 citations · 382 across the 31 of their papers we have counts for
5 papers · 1 filter
Fading Cognitive Multiple-Access Channels With Confidential Messages
Ruoheng Liu, Yingbin Liang, H. Vincent Poor
The fading cognitive multiple-access channel with confidential messages (CMAC-CM) is investigated, in which two users attempt to transmit common information to a destination and us…
Multiple-Input Multiple-Output Gaussian Broadcast Channels with Common and Confidential Messages
Hung D. Ly, Tie Liu, Yingbin Liang
This paper considers the problem of the multiple-input multiple-output (MIMO) Gaussian broadcast channel with two receivers (receivers 1 and 2) and two messages: a common message i…
On the Compound MIMO Broadcast Channels with Confidential Messages
Mari Kobayashi, Yingbin Liang, Shlomo Shamai +1
We study the compound multi-input multi-output (MIMO) broadcast channel with confidential messages (BCC), where one transmitter sends a common message to two receivers and two conf…
Outer Bounds on the Admissible Source Region for Broadcast Channels with Dependent Sources
Gerhard Kramer, Yingbin Liang, Shlomo Shamai
Outer bounds on the admissible source region for broadcast channels with dependent sources are developed and used to prove capacity results for several classes of sources and chann…
Opportunistic Communications in Fading Multiaccess Relay Channels
Lalitha Sankar, Yingbin Liang, Narayan Mandayam +1
The problem of optimal resource allocation is studied for ergodic fading orthogonal multiaccess relay channels (MARCs) in which the users (sources) communicate with a destination w…