Coding techniques for backscatter communications—A contemporary survey

F Rezaei, D Galappaththige… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
Backscatter communication (BackCom) networks enable passive/battery-free Internet-of-
Thing devices, providing reliable, massive connectivity while ensuring self-sustainability, low …

Cell-free massive MIMO for URLLC: A finite-blocklength analysis

A Lancho, G Durisi, L Sanguinetti - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We present a general framework for the characterization of the packet error probability
achievable in cell-free Massive multiple-input multiple output (MIMO) architectures deployed …

Near-optimal generalized decoding of polar-like codes

P Yuan, KR Duffy, M Médard - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
We present a framework that can exploit the tradeoff between the undetected error rate
(UER) and block error rate (BLER) of polar-like codes. It is compatible with all successive …

Efficient evaluation of the error probability for pilot-assisted URLLC with massive MIMO

AO Kislal, A Lancho, G Durisi… - IEEE Journal on Selected …, 2023 - ieeexplore.ieee.org
We propose a numerically efficient method for evaluating the random-coding union bound
with parameter on the error probability achievable in the finite-blocklength regime by a pilot …

Differential modulation for short packet transmission in URLLC

C Zheng, FC Zheng, J Luo, P Zhu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
One key feature of ultra-reliable low-latency communications (URLLC) in 5G is to support
short packet transmission (SPT). However, the pilot overhead in SPT for channel estimation …

Polar-Coding-Assisted Blind Frame Synchronization Based on Soft Information of Frozen Bits

Z Feng, Y Liu, S Zhang, L **ao… - IEEE Communications …, 2023 - ieeexplore.ieee.org
In this letter, we propose a polar-coding-assisted blind frame synchronization (BFS) method
with the aid of soft information of frozen bits. Specifically, a synchronization metric …

[HTML][HTML] Low-resolution precoding for multi-antenna downlink channels and OFDM

AS Nedelcu, F Steiner, G Kramer - Entropy, 2022 - mdpi.com
Downlink precoding is considered for multi-path multi-input single-output channels where
the base station uses orthogonal frequency-division multiplexing and low-resolution …

Iterative EP detection and decoding of polar-coded MIMO systems

Y Liu, Y Shen, W Zhou, X Tan, X You… - IEEE Communications …, 2023 - ieeexplore.ieee.org
Channel coding and multiple-input multiple-output (MIMO) antennas are two key
technologies in the modern communication system. For MIMO detection, the expectation …

Novel Joint Estimation and Decoding Metrics for Short-Blocklength Transmission Systems

M Sy, R Knopp - 2023 IEEE Conference on Standards for …, 2023 - ieeexplore.ieee.org
This paper presents Bit-Interleaved Coded Modulation metrics for joint estimation detection
using training or reference signal transmission strategies for short to long block length …

Mini-Slot-Assisted Short Packet URLLC: Differential or Coherent Detection?

C Zheng, FC Zheng, J Luo, P Zhu, X You… - arxiv preprint arxiv …, 2024 - arxiv.org
One of the primary challenges in short packet ultra-reliable and low-latency communications
(URLLC) is to achieve reliable channel estimation and data detection while minimizing the …