[HTML][HTML] An information-theoretic view of mixed-delay traffic in 5G and 6G

H Nikbakht, M Wigger, M Egan, S Shamai, JM Gorce… - Entropy, 2022 - mdpi.com
Fifth generation mobile communication systems (5G) have to accommodate both Ultra-
Reliable Low-Latency Communication (URLLC) and enhanced Mobile Broadband (eMBB) …

Secure GDoF of the Z-Channel With Finite Precision CSIT: How Robust are Structured Codes?

YC Chan, SA Jafar - IEEE Transactions on Information Theory, 2021 - ieeexplore.ieee.org
Under the assumption of perfect channel state information at the transmitters (CSIT), it is
known that structured codes offer significant advantages for secure communication in an …

[HTML][HTML] Multiplexing gains under mixed-delay constraints on Wyner's soft-handoff model

H Nikbakht, MA Wigger, S Shamai - Entropy, 2020 - mdpi.com
This paper analyzes the multiplexing gains (MG) achievable over Wyner's soft-handoff
model under mixed-delay constraints, that is, when delay-sensitive and delay-tolerant data …

Multi-layer interference alignment and GDoF of the K-user asymmetric interference channel

J Chen - IEEE Transactions on Information Theory, 2021 - ieeexplore.ieee.org
In wireless networks, link strengths are often affected by some topological factors such as
propagation path loss, shadowing and inter-cell interference. Thus, different users in the …

Robust optimality of TIN under secrecy constraints

Y Chan, C Geng, SA Jafar - 2019 - escholarship.org
A parameter regime is identified where the simple scheme of treating interference as
Gaussian noise (TIN), with power control and jamming, is optimal for the secure generalized …

Networks with mixed-delay constraints

H Nikbakht - 2020 - theses.hal.science
Modern wireless communication networks have to accommodate different types of data
traffic with different latency constraints. In particular, delay-sensitive video-applications …