Results 101 to 110 of about 382,586 (300)

Novel Side Information Generation Algorithm of Multiview Distributed Video Coding for Multimedia Sensor Networks

International Journal of Distributed Sensor Networks, 2012
The traditional multiview distributed video coding scheme using regional unified coding may lead to distortion problem of decoding estimation of the intense motion region. This paper presents a novel multiview distributed video coding algorithm.
Fu Xiao, Jinkai Liu, Jian Guo, Linfeng Liu   +3 more
doaj   +1 more source

Classification of Human Motions Using Micro-Doppler Radar in the Environments with Micro-Motion Interference

Sensors, 2019
Human motion classification based on micro-Doppler effect has been widely used in various fields. However, the motion classification performance would be greatly degraded if the wireless environment has non-target micro-motion interference. In this case,
Xiaolin Ma, Running Zhao, Xinhua Liu, Hailan Kuang, Mohammed A. A. Al-qaness   +4 more
doaj   +1 more source

Moisture‐Driven Hydrogel Power Source with Asymmetric Ion Adsorption for Flexible Electronics

Advanced Functional Materials, EarlyView.
A hydrogel‐based power source employing asymmetric ion‐adsorbing electrodes and moisture‐driven gradients is reported. This design enables continuous electricity generation for over 4000 minutes without significant decay and without requiring external input.
Zhaoyang Sun, Xian Wen, Jiseok Kim, Kaiying Zhao, Qun Zhou, Manmatha Mahato, Van Hiep Nguyen, Yang Yang, Liming Wang, Il‐Kwon Oh   +9 more
wiley   +1 more source

Network slicing based joint optimization of beamforming and resource selection scheme for energy efficient D2D networks

Intelligent and Converged Networks
The integration of network slicing into a Device-to-Device (D2D) network is a promising technological approach for efficiently accommodating Enhanced Mobile Broadband (eMBB) and Ultra Reliable Low Latency Communication (URLLC) services.
Biroju Papachary, Rajeev Arya, Bhasker Dappuri   +2 more
doaj   +1 more source

Near Optimal Broadcast with Network Coding in Large Sensor Networks [PDF]

, 2007
We study efficient broadcasting for wireless sensor networks, with network coding. We address this issue for homogeneous sensor networks in the plane. Our results are based on a simple principle (IREN/IRON), which sets the same rate on most of the nodes (
Adjih, Cédric, Cho, Song Yean, Jacquet, Philippe   +2 more
core   +2 more sources

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Increasing network lifetime using data compression in wireless sensor networks with energy harvesting [PDF]

, 2017
Sunyong Kim, Chiwoo Cho, Kyung‐Joon Park, Hyuk Lim   +3 more
openalex   +1 more source

Intrinsically Soft Printed Electronics for Digitally Augmented Human Sensing and Vision

Advanced Functional Materials, EarlyView.
This work introduces a class of highly functional, multilayer flexible and stretchable circuits capable of digitally augmenting human sensing and vision. Studies in multi‐material soft composite inks yielded a formulation that enables overpass printing, self‐healing, and high‐resolution functionality.
Nathan Zavanelli, Manuel R. Carneiro, Michael R. Vinciguerra, Dinesh K. Patel, Guo Ning Sue, Yibo Fu, Mahmoud Tavakoli, Carmel Majidi   +7 more
wiley   +1 more source

An Overview and Comparison of Wireless Technologies and Standards for Industrial Wireless Sensor Networks [PDF]

, 2023
Abha Shukla, Manish Kumar
openalex   +1 more source

Efficient resource allocation for D2D-enabled social IoT networks: A tripartite and time-scale optimization approach

Intelligent and Converged Networks
In the densification of Device-to-Device (D2D)-enabled Social Internet of Things (SIoT) networks, improper allocation of resources can lead to high interference, increased signaling overhead, latency, and disruption of Channel State Information (CSI). In
Saurabh Chandra, Rajeev Arya, Maheshwari Prasad Singh   +2 more
doaj   +1 more source