Results 141 to 150 of about 4,722 (164)

Performance Analysis of Short-Packet Communication in MIMO System with Nonlinear Energy Scavenging

Iranian Journal of Science and Technology - Transactions of Electrical Engineering
Toï Le-Thanh, Khuong Ho-Van, Thiem Do-Dac   +2 more
exaly   +2 more sources

Average Block Error Rate Analysis of IRS-Aided NOMA Short-Packet Communication Systems

2023 International Symposium on Electrical and Electronics Engineering (ISEE), 2023
In this paper, we investigate the average block error rate (BLER) of an intelligent reflecting surface (IRS) assisted non-orthogonal multiple-access (NOMA) in short-packet communications (SPC) over Nakagami-m fading channels.
Tu‐Trinh Thi Nguyen, Xuan‐Xinh Nguyen   +1 more
semanticscholar   +1 more source

Short Packet-Based Status Updates in Cognitive Internet of Things: Analysis and Optimization

IEEE Transactions on Cognitive Communications and Networking, 2023
In the cellular Internet of Things (IoT), some machine type communication devices (MTCDs) are used to sample and send status information of monitored targets to help base station (BS) perform monitoring or controlling tasks.
Zeyuan Zhu, Yong Chen, Yueming Cai
semanticscholar   +1 more source

Physical-Layer Security in Short-Packet NOMA Systems with Untrusted Near Users

2023 IEEE International Conference on Communications Workshops (ICC Workshops), 2023
The evolution of diverse Intenet-of-things (IoT) applications towards Industry 5.0 has recently increased challenges in physical-layer security.
Thai-Hoc Vu, Quoc-Viet Pham, D. B. Costa, M. Debbah, Sunghwan Kim   +4 more
semanticscholar   +1 more source

Performance Enhancement of Short-Packet Communication-based Multi-hop Relaying Scheme Using NOMA and Cooperative Communication

International Conference on Autonomic and Trusted Computing
This paper presents short-packet communication (SPC) multi-hop relay schemes, where non-orthogonal multiple access (NOMA) is employed at each hop to increase the system throughput, and cooperative communication is applied at each hop to enhance ...
N. An, Huynh Van Hoa, Pham Xuan Minh, Nguyen Thanh Binh   +3 more
semanticscholar   +1 more source

Performance Analysis of DRL-Based IRS-Aided Short Packet Communication With Practical Phase Shift Model and Statistical CSI

IEEE Wireless Communications Letters
Most works on reflecting-only intelligent reflecting surface (IRS) are based on the ideal phase shift model (IPSM), which assumes that the reflection amplitude is independent of the phase shift.
Xiaoliang Gao, Lei Yuan, Yi Guo, Jianbin Chen   +3 more
semanticscholar   +1 more source

Optimization of Retransmission for Short Packet in MTC Devices

IEEE Vehicular Technology Conference, 2023
The growth of the Internet of Things has given rise to various innovative services such as self-driving vehicles, remote operations, immersive technologies, tactile Internet and automated factories.
Qiaoshou Liu, Heping Gu, Yaping Cui, Peng He, Dapeng Wu, Ruyan Wang   +5 more
semanticscholar   +1 more source

Minimizing Age of Information in wireless powered communication network based on short packet communication

2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall)
We construct a time-sensitive wireless powered communication network (WPCN) and design scheduling policies to minimize the age of information (AoI) at mobile edge server (MES).
Xiaoping Ma, Xiangdong Jia, Yue Li, Kailai Xue   +3 more
semanticscholar   +1 more source

Optimal Power Allocation for Non-Orthogonal Multiple Access Visible Light Communications with Short Packet and Imperfect Channel Information

International Conference on Autonomic and Trusted Computing, 2022
In this paper, we investigate the short packet communication (SPC) in non-orthogonal multiple access (NOMA) for a downlink visible light communication (VLC) system with the imperfect channel state information (CSI).
Giang N. Tran, S. Nguyen, Minh T. Nguyen, Sunghwan Kim   +3 more
semanticscholar   +1 more source

Low-Complexity Noncoherent MOCZ Detection Based on the Genetic Algorithm for Short-Packet Communication

IEEE Internet of Things Journal
This study proposes a low-complexity genetic algorithm-based (LC-GA) detector to achieve the complexity– accuracy tradeoff in noncoherent short-packet communication (SPC) using modulation on conjugate-reciprocal zeros (MOCZs).
Kaixin Yang, Gaoqi Dou, Jin Chen, Xiaohu Ge   +3 more
semanticscholar   +1 more source