405 citations · 2.7k across the 149 of their papers we have counts for
4 papers · 1 filter
Secrecy Sum-Rates for Multi-User MIMO Regularized Channel Inversion Precoding
Giovanni Geraci, Malcolm Egan, Jinhong Yuan +2
In this paper, we propose a linear precoder for the downlink of a multi-user MIMO system with multiple users that potentially act as eavesdroppers. The proposed precoder is based o…
Improved Quantum LDPC Decoding Strategies For The Misidentified Quantum Depolarizing Channel
Yixuan Xie, Jun Li, Robert Malaney +1
Quantum cryptography via key distribution mechanisms that utilize quantum entanglement between sender-receiver pairs will form the basis of future large-scale quantum networks. A k…
Channel Identification and its Impact on Quantum LDPC Code Performance
Yixuan Xie, Jun Li, Robert Malaney +1
In this work we probe the impact of channel estimation on the performance of quantum LDPC codes. Our channel estimation is based on an optimal estimate of the relevant decoherence…
Eigen-Direction Alignment Based Physical-Layer Network Coding for MIMO Two-Way Relay Channels
Tao Yang, Xiaojun Yuan, Li Ping +2
In this paper, we propose a novel communication strategy which incorporates physical-layer network coding (PNC) into multiple-input multiple output (MIMO) two-way relay channels (T…