Results 71 to 80 of about 5,731 (141)

Data Transmission Error Detection and Correction with Cyclic Redundancy Check and Polar Code Integration with Successive Cancellation Decoding Algorithm

Applied Sciences
In the context of Internet of Things and 5G communication, ensuring the accuracy and reliability of data transmission is critical, especially as the future 6G communication system places a greater emphasis on highly reliable transmission.
Fanglin An, Jun Ye, Zewen Yang
doaj   +1 more source

A New Physical Layer Security Scheme Based on Adaptive Bit Channel Selection for Polar-Coded OFDM

IEEE Open Journal of Vehicular Technology
We propose a new physical layer security scheme for a wiretap channel in polar-coded OFDM-based wireless communication systems. Our approach is based on the adaptive bit channel selection, where the input bit channels of polar code are selected according
Yuki Kuraya, Hideki Ochiai
doaj   +1 more source

Hybrid PON–RoF LTE Video Transmission with Experimental BLER Analysis and Amplifier Trade-Off

Future Internet
This study evaluates the performance of a hybrid passive optical network–radio over fiber (PON–RoF) architecture for long-term evolution (LTE)-based video transmission, focusing on the analysis of the block error rate (BLER) with and without an external ...
Berenice Arguero, Mateo Leiva, Kevin Christopher Pozo Guerrero, Germán V. Arévalo, Miltón N. Tipán, Christian Tipantuña, Michela Meo   +6 more
doaj   +1 more source

Short Block-length Codes for Ultra-Reliable Low-Latency Communications

, 2018
This paper reviews the state of the art channel coding techniques for ultra-reliable low latency communication (URLLC). The stringent requirements of URLLC services, such as ultra-high reliability and low latency, have made it the most challenging ...
Abbas, Rana, Han, Guojun, Johnson, Sarah J., Li, Yonghui, Lin, Zihuai, Liu, Wanchun, Matuz, Balazs, Minja, Aleksandar, Sadegh Mohammadi, Mohammad, Shirvanimoghaddam, Mahyar, Vucetic, Branka, Yue, Chentao   +11 more
core  

Improving the Reliability of Long-Range Communication against Interference for Non-Line-of-Sight Conditions in Industrial Internet of Things Applications

Applied Sciences
LoRa technology, renowned for its low-power, long-range capabilities in IoT applications, faces challenges in real-world scenarios, including fading channels, interference, and environmental obstacles.
Boubaker Abdallah, Sabrine Khriji, Rym Chéour, Charbel Lahoud, Klaus Moessner, Olfa Kanoun   +5 more
doaj   +1 more source

Optimization of Age of Information in Adaptive FD/HD Cooperative SWIPT NOMA/OMA System

IEEE Access
The Age of Information (AoI) is a key metric in monitoring and control applications of Internet of Things (IoT) networks, where real-time decision-making relies on the freshness of the information. This paper presents an innovative approach to optimizing
Simon Kaboyo, Mohammed Abo-Zahhad, Osamu Muta, Ahmed H. Abd El-Malek, Maha M. Elsabrouty   +4 more
doaj   +1 more source

Extreme Value Theory-Based Distributed Interference Prediction for 6G Industrial Sub-Networks

IEEE Open Journal of the Communications Society
Interference prediction that accounts for extreme and rare events remains a key challenge for ultra-densely deployed sub-networks (SNs) requiring hyper-reliable low-latency communication (HRLLC), particularly under dynamic mobility, rapidly varying ...
Pramesh Gautam, Sushmita Sapkota, Carsten Bockelmann, Shashi Raj Pandey, Armin Dekorsy   +4 more
doaj   +1 more source

Circulant Arrays on Cyclic Subgroups of Finite Fields: Rank Analysis and Construction of Quasi-Cyclic LDPC Codes

, 2010
This paper consists of three parts. The first part presents a large class of new binary quasi-cyclic (QC)-LDPC codes with girth of at least 6 whose parity-check matrices are constructed based on cyclic subgroups of finite fields.
Abdel-Ghaffar, Khaled, Ding, Zhi, Lin, Shu, Zhang, Li, Zhou, Bo   +4 more
core  

Pre-Configured Error Pattern Ordered Statistics Decoding for CRC-Polar Codes. [PDF]

Entropy (Basel), 2023
Li X, Niu K, Han Y, Dai J, Tan Z, Guo Z.
europepmc   +1 more source

Unified Space-Time-Message Interference Alignment: An End-to-End Learning Approach. [PDF]

Entropy (Basel)
Sadeghabadi E, Blostein S.
europepmc   +1 more source