405 citations · 2.7k across the 149 of their papers we have counts for
8 papers · 1 filter
Low Complexity List Successive Cancellation Decoding of Polar Codes
Congzhe Cao, Zesong Fei, Jinhong Yuan +1
We propose a low complexity list successive cancellation (LCLSC) decoding algorithm to reduce complexity of traditional list successive cancellation (LSC) decoding of polar codes w…
Physical Layer Security in Downlink Multi-Antenna Cellular Networks
Giovanni Geraci, Harpreet S. Dhillon, Jeffrey G. Andrews +2
In this paper, we study physical layer security for the downlink of cellular networks, where the confidential messages transmitted to each mobile user can be eavesdropped by both (…
Secrecy Rates in the Broadcast Channel with Confidential Messages and External Eavesdroppers
Giovanni Geraci, Sarabjot Singh, Jeffrey G. Andrews +2
In this paper, we consider the broadcast channel with confidential messages and external eavesdroppers (BCCE), where a multi-antenna base station simultaneously communicates to mul…
Secrecy Sum-Rates with Regularized Channel Inversion Precoding under Imperfect CSI at the Transmitter
Giovanni Geraci, Romain Couillet, Jinhong Yuan +2
In this paper, we study the performance of regularized channel inversion precoding in MISO broadcast channels with confidential messages under imperfect channel state information a…
Linear Precoding for Broadcast Channels with Confidential Messages under Transmit-Side Channel Correlation
Giovanni Geraci, Azzam Y. Al-nahari, Jinhong Yuan +1
In this paper, we analyze the performance of regularized channel inversion (RCI) precoding in multiple-input single-output (MISO) broadcast channels with confidential messages unde…
Large System Analysis of Linear Precoding in MISO Broadcast Channels with Confidential Messages
Giovanni Geraci, Romain Couillet, Jinhong Yuan +2
In this paper, we study the performance of regularized channel inversion (RCI) precoding in large MISO broadcast channels with confidential messages (BCC). We obtain a deterministi…
Transmit Antenna Selection with Alamouti Scheme in MIMO Wiretap Channels
Shihao Yan, Nan Yang, Robert Malaney +1
This paper proposes a new transmit antenna selection (TAS) scheme which provides enhanced physical layer security in multiple-input multiple-output (MIMO) wiretap channels. The pra…
Design of Binary Network Codes for Multi-user Multi-way Relay Networks
Ang Yang, Zesong Fei, Chengwen Xing +3
We study multi-user multi-way relay networks where user nodes exchange their information through a single relay node. We use network coding in the relay to increase the through…