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05/01/2023
Optimal Power Assignment for MIMO Channels Under Joint Total and Per-Group Power Constraints
In this paper we consider a communication system with one transmitter an...
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09/19/2022
The Secrecy Capacity of The Gaussian Wiretap Channel with Rate-Limited Help
The Gaussian wiretap channel with rate-limited help, available at the le...
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05/10/2022
On the Capacity of Gaussian MIMO Channels with Memory
The operational capacity of Gaussian MIMO channels with memory was obtai...
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12/04/2021
Favorable Propagation for Massive MIMO with Circular and Cylindrical Antenna Arrays
Massive MIMO systems with uniform circular and cylindrical antenna array...
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12/02/2020
Simple Closed-Form Approximations for Achievable Information Rates of Coded Modulation Systems
The intuitive sphere-packing argument is used to obtain analytically-tra...
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10/24/2020
Comments on "Precoding and Artificial Noise Design for Cognitive MIMOME Wiretap Channels"
Several gaps and errors in [1] are identified and corrected. While accom...
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07/26/2020
Algorithms for Globally-Optimal Secure Signaling over Gaussian MIMO Wiretap Channels Under Interference Constraints
Multi-user Gaussian MIMO wiretap channel is considered under interferenc...
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05/14/2020
On The Capacity of Gaussian MIMO Channels Under Interference Constraints (full version)
Gaussian MIMO channel under total transmit and multiple interference pow...
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04/29/2020
Optimal Location of Cellular Base Station via Convex Optimization
An optimal base station (BS) location depends on the traffic (user) dist...
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02/18/2020
The Capacity and Optimal Signaling for Gaussian MIMO Channels Under Interference Constraints (full version)
Gaussian MIMO channel under total transmit and interference power constr...
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07/25/2019
Time-Invariant Feedback Strategies Do Not Increase Capacity of AGN Channels Driven by Stable and Certain Unstable Autoregressive Noise
The capacity of additive Gaussian noise (AGN) channels with feedback, wh...
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08/31/2018
