65 citations · 505 across the 51 of their papers we have counts for
41 papers
Interference Channels with Correlated Receiver Side Information
Nan Liu, Deniz Gunduz, Andrea J. Goldsmith +1
The problem of joint source-channel coding in transmitting independent sources over interference channels with correlated receiver side information is studied. When each receiver h…
Secure Wireless Communications via Cooperation
Lun Dong, Zhu Han, Athina P. Petropulu +1
The feasibility of physical-layer-based security approaches for wireless communications in the presence of one or more eavesdroppers is hampered by channel conditions. In this pape…
On Gaussian MIMO BC-MAC Duality With Multiple Transmit Covariance Constraints
Lan Zhang, Rui Zhang, Ying-Chang Liang +2
Owing to the structure of the Gaussian multiple-input multiple-output (MIMO) broadcast channel (BC), associated optimization problems such as capacity region computation and beamfo…
One shot schemes for decentralized quickest change detection
Olympia Hadjiliadis, Hongzhong Zhang, H. V. Poor
This work considers the problem of quickest detection with N distributed sensors that receive continuous sequential observations from the environment. These sensors employ cumulati…
Energy-Efficient Resource Allocation in Multiuser MIMO Systems: A Game-Theoretic Framework
Stefano Buzzi, H. Vincent Poor, Daniela Saturnino
This paper focuses on the cross-layer issue of resource allocation for energy efficiency in the uplink of a multiuser MIMO wireless communication system. Assuming that all of the t…
Dimensionally Distributed Learning: Models and Algorithm
Haipeng Zheng, Sanjeev R. Kulkarni, H. Vincent Poor
This paper introduces a framework for regression with dimensionally distributed data with a fusion center. A cooperative learning algorithm, the iterative conditional expectation a…