181 citations · 1.2k across the 132 of their papers we have counts for
15 papers · 1 filter
The Matrix Exponential Distribution - A Tool for Wireless System Performance Analysis
Peter Larsson, Lars K. Rasmussen, Mikael Skoglund
In [1], we introduced a new, matrix algebraic, performance analysis framework for wireless systems with fading channels based on the matrix exponential distribution. The main idea…
Secure Estimation and Zero-Error Secrecy Capacity
Moritz Wiese, Tobias J. Oechtering, Karl Henrik Johansson +3
We study the problem of securely estimating the states of an unstable dynamical system subject to nonstochastic disturbances. The estimator obtains all its information through an u…
Massive MIMO Pilot Retransmission Strategies for Robustification against Jamming
Tan Tai Do, Hien Quoc Ngo, Trung Q. Duong +2
This letter proposes anti-jamming strategies based on pilot retransmission for a single user uplink massive MIMO under jamming attack. A jammer is assumed to attack the system both…
Symmetric Private Information Retrieval For MDS Coded Distributed Storage
Qiwen Wang, Mikael Skoglund
A user wants to retrieve a file from a database without revealing the identity of the file retrieved at the database, which is known as the problem of private information retrieval…
Efficient Coded Cooperative Networks with Energy Harvesting and Wireless Power Transfer
Nan Qi, Ming Xiao, Theodoros A. Tsiftsis +2
The optimum off-line energy management scheme for multi-user multi-relay networks employing energy harvesting and wireless energy transfer is studied. Specifically, the users are c…
Energy Efficient Cooperative Network Coding with Joint Relay Scheduling and Power Allocation
Nan Qi, Ming Xiao, Theodoros A. Tsiftsis +3
The energy efficiency (EE) of a multi-user multi-relay system with the maximum diversity network coding (MDNC) is studied. We explicitly find the connection among the outage probab…