Results 51 to 60 of about 898 (161)

Guest editorial: Ultra reliable and low‐latency communications

, 2022
IET Signal Processing, Volume 16, Issue 8, Page 883-884, October 2022.
Khoa N. Le, Derrick Wing Kwan Ng, Zhiguo Ding   +2 more
wiley   +1 more source

Slotted Aloha With Capture for OWC-Based IoT: Finite Block-Length Performance Analysis

IEEE Access, 2023
In this paper, we analyze the throughput and reliability of an indoor optical wireless communication (OWC)-based Internet of Things (IoT) system based on Slotted ALOHA (SA) where IoT devices exchange data with an access point (AP).
Tijana Devaja, Milica Petkovic, Francisco J. Escribano, Cedomir Stefanovic, Dejan Vukobratovic   +4 more
doaj   +1 more source

Data Compression With Low Distortion and Finite Blocklength [PDF]

IEEE Transactions on Information Theory, 2015
This paper considers lossy source coding of $n$-dimensional memoryless sources and shows an explicit approximation to the minimum source coding rate required to sustain the probability of exceeding distortion $d$ no greater than $ε$, which is simpler than known dispersion-based approximations.
openaire   +4 more sources

Finite Blocklength Regime Performance of Downlink Large Scale Networks

, 2023
Some emerging 5G and beyond use-cases impose stringent latency constraints, which necessitates a paradigm shift towards finite blocklength performance analysis.
Elsawy, Hesham, Chaaban, Anas, Hossain, Jahangir, Hesham, Nourhan   +3 more
core   +1 more source

BLER and Throughput Analysis of Power Beacon-Based Energy Harvesting UAV-Assisted NOMA Relay Systems for Short-Packet Communications

IEEE Access, 2023
In this paper, we analyze an unmanned aerial vehicle (UAV) that harvests energy from a power beacon to support the transmissions of finite blocklength packets from a source to two destinations using non-orthogonal multiple access (NOMA) scheme.
Tran Manh Hoang, Le The Dung, Ba Cao Nguyen, Nguyen Van Vinh, Taejoon Kim   +4 more
doaj   +1 more source

Finite-blocklength information theory

Fundamental Research
to appear in Fundamental Research -- Future Mobile Information ...
Junyuan Gao, Shuao Chen, Yongpeng Wu, Liang Liu, Giuseppe Caire, H. Vincent Poor, Wenjun Zhang   +6 more
openaire   +2 more sources

When Asymmetry Helps: Joint Power and Blocklength Optimization for Non-Orthogonal Multiple Access in Downlink Communications

IEEE Open Journal of the Communications Society
This paper investigates downlink non-orthogonal multiple access (NOMA) in short-packet communications, specifically focusing on a scenario where an Access Point (AP) serves two users with varying channel conditions.
Haifa Fares, Remi Bonnefoi, Johnny Wakim, Yassine El Lamti   +3 more
doaj   +1 more source

Minimization of Resource Consumption with URLLC Constraints for Relay-Assisted IIoT

Sensors
In relay-assisted Industrial Internet of Things (IIoT) systems with ultra-reliable low-latency communication (uRLLC) requirements, finite blocklength coding imposes stringent resource constraints.
Yujie Zhao, Tao Peng, Yichen Guo, Yijing Niu, Wenbo Wang   +4 more
doaj   +1 more source

Statistical QoS provisioning for MTC networks under finite blocklength

EURASIP Journal on Wireless Communications and Networking, 2018
This paper analyzes the effective capacity of delay-constrained machine-type communication (MTC) networks operating in the finite blocklength regime. First, we derive a closed-form mathematical approximation for the effective capacity in quasi-static ...
Mohammad Shehab, Endrit Dosti, Hirley Alves, Matti Latva-aho   +3 more
doaj   +1 more source

Transmission Performance Optimization for URLLC With Limited Training and Feedback Overheads

IEEE Access, 2020
Pilot-assisted channel training for acquiring the channel state information (CSI) is a very critical functionality in URLLC to ensure reliable data transmission.
Yuncong Xie, Pinyi Ren, Dongyang Xu
doaj   +1 more source