Results 41 to 50 of about 12,039 (193)

Separation principle for networked control systems with multiple-packet transmission

, 2011
The authors investigate a class of observer-based discrete-time networked control systems (NCSs) with multiple-packet transmission where random packet dropouts occur independently in both the sensor-to-controller (S/C) and controller-to-actuator (C/A ...
Wu, Jun, J. Wu, S. Chen, Chen, Sheng, D. Wu, Wu, Dongxiao   +5 more
core   +1 more source

A Robust Channel Access Using Cooperative Reinforcement Learning for Congested Vehicular Networks

IEEE Access, 2020
Vehicular Ad-hoc Network (VANET) is an emerging technique dedicated to wireless vehicular communication to improve transportation safety by exchanging driving information between vehicles.
Chungjae Choe, Jangyong Ahn, Junsung Choi, Dongryul Park, Minjun Kim, Seungyoung Ahn   +5 more
doaj   +1 more source

Short-Packet Communication for Cooperative UAV-Based MIMO Systems With Rate Splitting Multiple Access

, 2022
This paper analyses the performance of short-packet communication for cooperative unnamed aerial vehicle (UAV)-based multiple-input multiple-output systems with rate splitting multiple access (RSMA) over Nakagami-m fading channels.
Vu, Thai-Hoc, Duong, Trung Q., Thi-Huong Khuat, Kim, Sunghwan, Tien Hoa Nguyen, Khuat, Thi-Huong, Nguyen, Tien Hoa, Trung Q. Duong, Thai-Hoc Vu, Sunghwan Kim   +9 more
core   +1 more source

Multiband Massive Channel Random Access in Ultra-Reliable Low-Latency Communication

IEEE Access, 2020
Ultra-Reliable Low-Latency Communication (URLLC) is challenging due to its extremely higher reliability requirement with stringent short latency packet transmission.
Abir Hossain, Zhenni Pan, Megumi Saito, Jiang Liu, Shigeru Shimamoto   +4 more
doaj   +1 more source

Ultra-Reliable Cooperative Short-Packet Communications With Wireless Energy Transfer [PDF]

IEEE Sensors Journal, 2018
We analyze a cooperative wireless communication system with finite block length and finite battery energy, under quasi-static Rayleigh fading. Source and relay nodes are powered by a wireless energy transfer (WET) process, while using the harvested energy to feed their circuits, send pilot signals to estimate channels at receivers, and for wireless ...
Onel L. Alcaraz Lopez, Evelio Martin Garcia Fernandez, Richard Demo Souza, Hirley Alves   +3 more
openaire   +3 more sources

Estimating packet loss rate in the access through application-level measurements [PDF]

, 2012
End user monitoring of quality of experience is one of the necessary steps to achieve an effective and winning control over network neutrality. The involvement of the end user, however, requires the development of light and user-friendly tools that can ...
Michela Meo, Meo, Michela, Servetti, Antonio, Basso, Simone, Simone Basso, Antonio Servetti, Juan Carlos De Martin, DE MARTIN, JUAN CARLOS   +7 more
core   +1 more source

Learning Joint Detection, Equalization and Decoding for Short-Packet Communications

IEEE Transactions on Communications, 2023
Submitted to IEEE ...
Sebastian Dörner, Jannis Clausius, Sebastian Cammerer, Stephan ten Brink   +3 more
openaire   +2 more sources

A Method of Communication Delay Compensation for Urban Transit SystemBased on Long-term and Short-term Memory

Kongzhi Yu Xinxi Jishu, 2021
Communication delay and packet loss in train to ground wireless communication of urban rail transit system impedes the application of energy management system. 18 groups of train power data, in which drivers driving in the same section, are collected via
HUANG Zihao, LI Hongbo, ZHANG Chao, XU Dongsheng   +3 more
doaj  

Fractal Analysis of Intraflow Unidirectional Delay over W-LAN and W-WAN Environments [PDF]

, 2007
We have analysed unidirectional delay traces of a diverse set of IPv6 microflows routed over W-LAN and W-WAN environments. Using a number of time-domain and frequency-domain estimators we have examined the existence and intensity of long-range dependence
Pezaros, D., Mathy, Laurent, Laurent Mathy, Sifalakis, M., Mathy, L., Manolis Sifalakis, Dimitrios P. Pezaros, Pezaros, D. P.   +7 more
core   +1 more source

Performance Evaluation of HARQ Schemes for the Internet of Things

Computers, 2018
Hybrid Automatic Repeat reQuest (HARQ) techniques are widely employed in the most important wireless systems, e.g., the Long Term Evolution (LTE) cellular standard, to increase the reliability of the communication.
Lorenzo Vangelista, Marco Centenaro
doaj   +1 more source