Results 101 to 110 of about 6,200,790 (141)
On zerotree quantization for embedded wavelet packet image coding [PDF]
, 1999 Wavelet packets are an effective representation tool for adaptive waveform analysis of a given signal. We first combine the wavelet packet representation with zerotree quantization for image coding. A general zerotree structure is defined which can adapt
Wilson, Roland +3 more
core
Experimental Analysis of UWB in Real-Time Short-Range Industrial Connectivity
IEEE AccessUltra-wideband (UWB) technology is emerging as a strong candidate for short-range, time-critical industrial communication, owing to its inherent potential for low-latency and resilient performance. However, while UWB has been widely investigated for high-
Akif Kabaci +2 more
doaj +1 more source
A Combined Visible Light and Ultraviolet Communication Approach for Industrial Internet of Things
IEEE Photonics JournalThis paper proposes a dual-spectrum communication strategy for Industrial Internet of Things (IIoT) scenarios that integrates visible light communication (VLC) and ultraviolet communication (UVC). In the proposed approach, VLC leverages existing lighting
Zichen Yu +4 more
doaj +1 more source
, 2009 Voltammetric determination of the neonicotinoid insecticide thiamethoxam using a tricresyl phosphate-based carbon paste ...
Short Communication
core
Power optimization of superimposed pilot for downlink short-packet transmission in IIoT
物联网学报The industrial internet of things (IIoT) has great potential in achieving automation and intelligent production. However, existing networks struggle to meet the low-latency and high-reliability communication requirements in industrial control scenarios ...
XIA Wenchao +4 more
doaj +2 more sources
Delay-oriented active queue management in TCP/IP networks [PDF]
, 2011 PhDInternet-based applications and services are pervading everyday life. Moreover, the growing popularity of real-time, time-critical and mission-critical applications set new challenges to the Internet community.
Yu, Bo
core
Fundamental limits of short-packet wireless communications
, 2019 This thesis concerns the maximum coding rate at which data can be transmitted over a noncoherent, single-antenna, Rayleigh block-fading channel using an errorcorrecting code of a given blocklength with a block-error probability not exceeding a given value.
openaire +2 more sources
Wavelet packet transforms analysis applied to carbon prices. [PDF]
This paper deals with carbon price variations using a multi time scale decomposition based on the theory of wavelets. Our approach is based on wavelet packet transforms.
Chevallier, Julien
core
An Optical Interconnection Architecture for Large Packet Switches [PDF]
, 2007 Carta, E. +11 more
core +1 more source