An algebraic approach to physical-layer network coding
The problem of designing physical-layer network coding (PNC) schemes via nested lattices
is considered. Building on the compute-and-forward (C&F) relaying strategy of Nazer and …
is considered. Building on the compute-and-forward (C&F) relaying strategy of Nazer and …
Robust analog function computation via wireless multiple-access channels
M Goldenbaum, S Stanczak - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Wireless sensor network applications often involve the computation of pre-defined functions
of the measurements such as for example the arithmetic mean or maximum value. Standard …
of the measurements such as for example the arithmetic mean or maximum value. Standard …
Integer-forcing linear receivers
Linear receivers are often used to reduce the implementation complexity of multiple-antenna
systems. In a traditional linear receiver architecture, the receive antennas are used to …
systems. In a traditional linear receiver architecture, the receive antennas are used to …
The Approximate Sum Capacity of the Symmetric Gaussian -User Interference Channel
O Ordentlich, U Erez, B Nazer - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Interference alignment has emerged as a powerful tool in the analysis of multiuser networks.
Despite considerable recent progress, the capacity region of the Gaussian K-user …
Despite considerable recent progress, the capacity region of the Gaussian K-user …
Precoded integer-forcing universally achieves the MIMO capacity to within a constant gap
O Ordentlich, U Erez - IEEE Transactions on Information Theory, 2014 - ieeexplore.ieee.org
An open-loop single-user multiple-input multiple-output (MIMO) communication scheme is
considered where a transmitter, equipped with multiple antennas, encodes the data into …
considered where a transmitter, equipped with multiple antennas, encodes the data into …
Over-the-air computation in correlated channels
M Frey, I Bjelaković, S Stańczak - IEEE Transactions on Signal …, 2021 - ieeexplore.ieee.org
Over-the-Air (OTA) computation is the problem of computing functions of distributed data
without transmitting the entirety of the data to a central point. By avoiding such costly …
without transmitting the entirety of the data to a central point. By avoiding such costly …
Compute–forward multiple access (CFMA): Practical implementations
We present a practical strategy that aims to attain rate points on the dominant face of the
multiple access channel capacity using a standard low complexity decoder. This technique …
multiple access channel capacity using a standard low complexity decoder. This technique …
Successive cancellation integer forcing via practical binary codes
A new multiple-input multiple-output (MIMO) receiver scheme for practical binary codes is
proposed that provides consistent gains over conventional linear receivers. We first develop …
proposed that provides consistent gains over conventional linear receivers. We first develop …
Cyclic-coded integer-forcing equalization
O Ordentlich, U Erez - IEEE transactions on information theory, 2012 - ieeexplore.ieee.org
A discrete-time intersymbol interference (ISI) channel with additive Gaussian noise is
considered, where only the receiver has knowledge of the channel impulse response. An …
considered, where only the receiver has knowledge of the channel impulse response. An …
Over-the-air computation for distributed machine learning and consensus in large wireless networks
M Frey, I Bjelaković, S Stańczak - Compressed Sensing in Information …, 2022 - Springer
We give an overview of the problem of Over-the-Air (OTA) computation and the currently
available research, and of two important applications: Distributed consensus algorithms and …
available research, and of two important applications: Distributed consensus algorithms and …