Results 91 to 100 of about 300 (171)

Power Allocation for Finite-Blocklength IR-HARQ

IEEE Communications Letters
This letter concerns the power allocation across the multiple transmission rounds under the Incremental Redundancy Hybrid Automatic Repeat reQuest (IR-HARQ) policy, in pursuit of an energy-efficient way of fulfilling the outage probability target in the finite-blocklength regime.
Wenyu Wang, Minhao Zhu, Kaiming Shen, Zhaorui Wang 0001, Shuguang Cui   +4 more
openaire   +2 more sources

Bandwidth allocation of URLLC for real-time packet traffic in B5G: A Deep-RL framework

ICT Express
By considering the limited energy of Internet of Things (IoT) devices. We take the resource allocation to guarantee the stringent Quality of Service (QoS) depending on the joint optimization of power control and finite blocklength of channel.
Adeeb Salh, Razali Ngah, Ghasan Ali Hussain, Mohammed Alhartomi, Salah Boubkar, Nor Shahida M. Shah, Ruwaybih Alsulami, Saeed Alzahrani   +7 more
doaj   +1 more source

Integrated Sensing and Communication in the Finite Blocklength Regime

2024 IEEE International Symposium on Information Theory (ISIT)
A point-to-point integrated sensing and communication (ISAC) system is considered where a transmitter conveys a message to a receiver over a discrete memoryless channel (DMC) and simultaneously estimates the state of the channel through the backscattered signals of the emitted waveform.
Homa Nikbakht, Michèle A. Wigger, Shlomo Shamai, H. Vincent Poor   +3 more
openaire   +2 more sources

On Optimization of RIS-Assisted Secure UAV-NOMA Communications with Finite Blocklength [PDF]

Radioengineering
The combination of reconfigurable intelligent surface (RIS) with the unmanned aerial vehicle (UAV) and the non-orthogonal multiple access (NOMA) has emerged as a promising technology in the sixth generation (6G) network.
D. Zhao, L. Hu, W. Xiong, H. Cai, Y. Qian, Y. Xing   +5 more
doaj  

Outage Probability Analysis for OTFS with Finite Blocklength

2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)
Orthogonal time frequency space (OTFS) modulation is widely acknowledged as a prospective waveform for future wireless communication networks.To provide insights for the practical system design, this paper analyzes the outage probability of OTFS modulation with finite blocklength.To begin with, we present the system model and formulate the analysis of ...
Xin Zhang 0154, Wensheng Lin, Lixin Li 0001, Zhu Han 0001, Tad Matsumoto   +4 more
openaire   +2 more sources

Maximizing Mutual Information of Radar via Optimal Training-Based On–Off Transmissions

IEEE Open Journal of the Communications Society
The paper considers the joint radar and training-based on-off communication system, where the on-off threshold and training is optimized to maximize the mutual information of radar while ensuring communication quality.
Hien Quang Ta, Anh Dong Vuong, Trang Tien Nguyen, Hoon Oh   +3 more
doaj   +1 more source

Magic Tricycles: Efficient Magic-State Generation with Finite Block-Length Quantum LDPC Codes

Physical Review X
The preparation of high-fidelity non-Clifford (magic) states is an essential subroutine for universal quantum computation but imposes substantial space-time overhead. Magic-state factories based on high-rate and -distance quantum low-density parity-check
Varun Menon, J. Pablo Bonilla Ataides, Rohan Mehta, Andi Gu, Daniel Bochen Tan, Mikhail D. Lukin   +5 more
doaj   +1 more source

Joint Trajectory Design and Resource Optimization in UAV-Assisted Caching-Enabled Networks with Finite Blocklength Transmissions

Drones
In this study, we design and analyze a reliability-oriented downlink wireless network assisted by unmanned aerial vehicles (UAVs). This network employs non-orthogonal multiple access (NOMA) transmission and finite blocklength (FBL) codes. In the network,
Yang Yang, Mustafa Cenk Gursoy
doaj   +1 more source

Agenet: Age of Information evaluation in wireless networks

SoftwareX
The Age of Information (AoI) has emerged as a critical performance metric for evaluating time-sensitive wireless communications systems, where maintaining freshness of information and transmission reliability is crucial.
Chathuranga M. Wijerathna Basnayaka, Nuno Fachada   +1 more
doaj   +1 more source

Short-Packet NOMA With User Pairing Over Fluctuating Nakagami-$m$ Fading Under Imperfect SIC: Achievable Rate and BLER Analysis

IEEE Open Journal of Vehicular Technology
In the era of sixth-generation (6G) and the Internet of Things (IoT), ultra-reliable and low-latency communication (URLLC) has emerged as a pivotal requirement, necessitating the use of short-packet communications (SPC) in the finite blocklength (FBL ...
Minh-Sang Van Nguyen, Phu Tran Tin, Tran Trung Duy, Nguyen Trung Hieu, Hong-Anh Mai, Alireza Vahid   +5 more
doaj   +1 more source