Energy efficient short‐packet‐communication in UAV‐assisted cognitive network
IET Communications, 2023 This paper studies unmanned aerial vehicle (UAV)‐assisted cognitive network, where the UAV can improve the communication quality of edge users. Short packet communication (SPC) is widely used due to its low delay transmission characteristic.
Huizhu Han +6 more
doaj +1 more source
Short-Packet Communications: Transmission Strategies and Power Control Policies Design [PDF]
, 2021 Ultra-reliable and low-latency communications (URLLC) has been envisaged as the enabling paradigm to support real-time communications with stringent requirements on latency and reliability.
Li, Chunhui
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Accuracy and applicability of periodontitis risk assessment tools: A critical appraisal
Periodontology 2000, EarlyView., 2023 Abstract Currently, periodontal risk assessment finds application at first visit (to identify individuals at high risk of either disease incidence, if still healthy, or disease progression, if already diseased) as well as at patient monitoring after active treatment and enrolment in a supportive periodontal care program.
Roberto Farina +3 more
wiley +1 more source
Q-Learning-Based SCMA for Efficient Random Access in mMTC Networks With Short Packets [PDF]
, 2021 peer reviewedIn massive machine-type communications (mMTC) networks, the ever-growing number of MTC devices and the limited radio resources have caused a severe problem of random access channel (RACH) congestion. To mitigate this issue, several potential
Sharma, Shree Krishna +3 more
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Short-Packet URLLCs for MIMO Underlay Cognitive Multihop Relaying With Imperfect CSI
IEEE Access, 2023 In this work, we investigate short-packet communications for multiple-input multiple-output underlay cognitive multihop relay networks with multiple primary users, where transceivers transmit and receive short packets to provide ultra-reliable and low ...
Ngo Hoang Tu +2 more
doaj +1 more source
RIS-NOMA-Assisted Short-Packet Communication with Hardware Impairments
, 2023 To address the stringent demands of next-generation networks for massive connectivity, ultra-low latency, and ultra-high spectral efficiency, the win-win integration of reconfigurable intelligent surface (RIS) and nonorthogonal multiple access (NOMA) is ...
Binbin Su +11 more
core +1 more source
Scheduling Scheme of Age of Information Optimization for WPCN with Stochastic Arrivals Based on Short Packet Communication [PDF]
Jisuanji gongchengIn the design of scheduling schemes for optimizing information freshness in time-sensitive Internet of Things (IoT) systems, existing studies often assume that the communication link between the sensor and the information receiving terminal is perfectly ...
MA Xiaoping, JIA Xiangdong, XUE Kailai, NIU Xiayang, ZHANG Liang
doaj +1 more source
Physical Layer Security of Short Packet Communications [PDF]
, 2023 This dissertation aims to conduct research on security issues of 5G wireless networks, which are vulnerable to external security threats while supporting services for a massive number of users and devices. In practical wireless communication systems, the
ARI, Nihan
core
, 2022 The unmanned aerial vehicle (UAV), which is prominent in its flexibility and low cost, is considered to be fully utilized in the future wireless communication system to provide flexible services and improve connectivities.
Guo, Xijuan +3 more
core +1 more source
On the Data Freshness for Industrial Internet of Things With Mobile-Edge Computing [PDF]
, 2022 This article studies the freshness of information with the aid of Age of Information (AoI) in the Industrial Internet of Things (IIoT), which plays a vital role to ensure quality and timely delivery of data services. To reduce the AoI, we leverage mobile-
Li, Jiaping, Tang, Jianhua, Liu, Zilong
core +1 more source