Results 61 to 70 of about 191,393 (310)

Noncoherent SIMO Transmission via MOCZ for Short Packet-Based Machine-Type Communications in Frequency-Selective Fading Environments

IEEE Open Journal of the Communications Society, 2023
Massive machine type communication (mMTC) is expected to support the connections of billion devices, where a sporadic short packet transmission is a key feature for mMTC applications.
Yaping Sun, Yufei Zhang, Gaoqi Dou, Yikun Lu, Yan Song   +4 more
doaj   +1 more source

Optimizing Pilot Overhead for Ultra-Reliable Short-Packet Transmission

, 2017
In this paper we optimize the pilot overhead for ultra-reliable short-packet transmission and investigate the dependence of this overhead on packet size and error probability.
Mousaei, Mohammadreza, Smida, Besma
core   +1 more source

IRS-Assisted Short Packet Wireless Energy Transfer and Communications

IEEE Wireless Communications Letters, 2022
In this letter, we analyse and optimize an intelligent reflecting surface (IRS)-assisted ultra-reliable and low-latency communications (uRLLC) system supported by wireless energy transfer (WET) technology, in which short packets are used in both the WET and wireless information transfer (WIT) phases.
Bingxin Zhang, Kezhi Wang, Kun Yang 0001, Guopeng Zhang   +3 more
openaire   +2 more sources

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Short-Packet Communications for MIMO NOMA Systems Over Nakagami-m Fading: BLER and Minimum Blocklength Analysis [PDF]

IEEE Transactions on Vehicular Technology, 2020
Recently, ultra-reliable and low-latency communications (URLLC) using short-packets has been proposed to fulfill the stringent requirements regarding reliability and latency of emerging applications in 5G and beyond networks.
Duc-Dung Tran, S. Sharma, S. Chatzinotas, I. Woungang, B. Ottersten   +4 more
semanticscholar   +1 more source

AttentionCode: Ultra-Reliable Feedback Codes for Short-Packet Communications

IEEE Transactions on Communications, 2023
Ultra-reliable short-packet communication is a major challenge in future wireless networks with critical applications. To achieve ultra-reliable communications beyond 99.999%, this paper envisions a new interaction-based communication paradigm that exploits feedback from the receiver.
Yulin Shao, Emre Ozfatura, Alberto G. Perotti, Branislav M. Popovic, Deniz Gündüz   +4 more
openaire   +2 more sources

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Intelligent reflecting surface‐assisted beamforming‐NOMA networks for short‐packet communications: Performance analysis and deep learning approach

IET Communications, 2023
This paper investigates intelligent reconfigurable surface‐assisted non‐orthogonal multiple access (NOMA) networks for short packet communications where the source with multiple antennas utilizes beamforming technology to serve two end users including a ...
Nguyen Thi Yen Linh, Pham Ngoc Son, Vo Nguyen Quoc Bao   +2 more
doaj   +1 more source

Short-Packet Communication Over a Two-User Rayleigh Fading Z-Interference Channel: From Stability Region to the Age of Information

IEEE Open Journal of the Communications Society, 2023
One of the fundamental challenges in 5G and beyond technologies is to support short packet transmissions while ensuring ultra-reliable communication.
J. Deeraj Kumar, Parthajit Mohapatra, Nikolaos Pappas   +2 more
doaj   +1 more source

Deep pockets, packets, and harbours [PDF]

, 2013
Deep Packet Inspection (DPI) is a set of methodologies used for the analysis of data flow over the Internet. It is the intention of this paper to describe technical details of this issue and to show that by using DPI technologies it is possible to ...
Margoni, Thomas, Perry, Mark
core   +1 more source