1.4k citations · 18.4k across the 482 of their papers we have counts for
39 papers · 2 filters
On the Throughput of Secure Hybrid-ARQ Protocols for Gaussian Block-Fading Channels
Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic +1
The focus of this paper is an information-theoretic study of retransmission protocols for reliable packet communication under a secrecy constraint. The hybrid automatic retransmiss…
Joint Receiver and Transmitter Optimization for Energy-Efficient CDMA Communications
Stefano Buzzi, H. Vincent Poor
This paper focuses on the cross-layer issue of joint multiuser detection and resource allocation for energy efficiency in wireless CDMA networks. In particular, assuming that a lin…
Information-Theoretic Security in Wireless Networks
Yingbin Liang, H. Vincent Poor, Shlomo Shamai
This paper summarizes recent contributions of the authors and their co-workers in the area of information-theoretic security.
Cooperative Multi-Cell Networks: Impact of Limited-Capacity Backhaul and Inter-Users Links
Shlomo Shamai, Oren Somekh, Osvaldo Simeone +3
Cooperative technology is expected to have a great impact on the performance of cellular or, more generally, infrastructure networks. Both multicell processing (cooperation among b…
Capacity of Linear Two-hop Mesh Networks with Rate Splitting, Decode-and-forward Relaying and Cooperation
O. Simeone, O. Somekh, Y. Bar-Ness +2
A linear mesh network is considered in which a single user per cell communicates to a local base station via a dedicated relay (two-hop communication). Exploiting the possibly rele…
Cognitive Interference Channels with Confidential Messages
Yingbin Liang, Anelia Somekh-Baruch, H. Vincent Poor +2
The cognitive interference channel with confidential messages is studied. Similarly to the classical two-user interference channel, the cognitive interference channel consists of t…